Diff of the two buildlogs: -- --- b1/build.log 2024-12-29 01:06:52.602077240 +0000 +++ b2/build.log 2024-12-29 01:11:00.278738887 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Dec 28 13:03:54 -12 2024 -I: pbuilder-time-stamp: 1735434234 +I: Current time: Sat Jan 31 21:29:57 +14 2026 +I: pbuilder-time-stamp: 1769844597 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -27,52 +27,84 @@ dpkg-source: info: applying enable_complex_build.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/346979/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/D01_modify_environment starting +debug: Running on codethink03-arm64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Jan 31 07:30 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='arm64' - DEBIAN_FRONTEND='noninteractive' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='1e703d7cfe3544db98bb5ef3dc08f92d' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='346979' - PS1='# ' - PS2='> ' + INVOCATION_ID=bad698841785498dad90284e825796f6 + LANG=C + LANGUAGE=nl_BE:nl + LC_ALL=C + MACHTYPE=aarch64-unknown-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=1274578 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.CFOvBk3Y/pbuilderrc_1LIt --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.CFOvBk3Y/b1 --logfile b1/build.log fenicsx-performance-tests_0.9.0-2.dsc' - SUDO_GID='109' - SUDO_UID='104' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://192.168.101.4:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.CFOvBk3Y/pbuilderrc_gZZB --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.CFOvBk3Y/b2 --logfile b2/build.log fenicsx-performance-tests_0.9.0-2.dsc' + SUDO_GID=109 + SUDO_UID=104 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink04-arm64 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/346979/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -490,7 +522,7 @@ Get: 368 http://deb.debian.org/debian trixie/main arm64 python3-setuptools all 75.6.0-1 [720 kB] Get: 369 http://deb.debian.org/debian trixie/main arm64 python3-ffcx all 1:0.9.0-2 [94.9 kB] Get: 370 http://deb.debian.org/debian trixie/main arm64 libdolfinx-dev arm64 1:0.9.0-5+b1 [202 kB] -Fetched 266 MB in 2s (156 MB/s) +Fetched 266 MB in 2s (149 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.12-minimal:arm64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20081 files and directories currently installed.) @@ -1677,8 +1709,8 @@ Setting up tzdata (2024b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Dec 29 01:04:46 UTC 2024. -Universal Time is now: Sun Dec 29 01:04:46 UTC 2024. +Local time is now: Sat Jan 31 07:31:46 UTC 2026. +Universal Time is now: Sat Jan 31 07:31:46 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libboost-atomic1.83.0:arm64 (1.83.0-4) ... @@ -2051,7 +2083,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../fenicsx-performance-tests_0.9.0-2_source.changes +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../fenicsx-performance-tests_0.9.0-2_source.changes dpkg-buildpackage: info: source package fenicsx-performance-tests dpkg-buildpackage: info: source version 0.9.0-2 dpkg-buildpackage: info: source distribution unstable @@ -2135,7 +2171,7 @@ -- Adding boost_program_options dependencies: headers -- Found Boost: /usr/lib/aarch64-linux-gnu/cmake/Boost-1.83.0/BoostConfig.cmake (found suitable version "1.83.0", minimum required is "1.70") found components: program_options -- -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall --- Configuring done (4.0s) +-- Configuring done (4.1s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: @@ -2156,30 +2192,30 @@ make[2]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu' make -f CMakeFiles/dolfinx-scaling-test.dir/build.make CMakeFiles/dolfinx-scaling-test.dir/depend make[3]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu' -[ 9%] Generating Poisson.c -[ 18%] Generating Elasticity.c -ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Poisson.py +[ 9%] Generating Elasticity.c +[ 18%] Generating Poisson.c ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Elasticity.py +ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Poisson.py cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/fenicsx-performance-tests-0.9.0/src /build/reproducible-path/fenicsx-performance-tests-0.9.0/src /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/CMakeFiles/dolfinx-scaling-test.dir/DependInfo.cmake "--color=" make[3]: Leaving directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu' make -f CMakeFiles/dolfinx-scaling-test.dir/build.make CMakeFiles/dolfinx-scaling-test.dir/build make[3]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu' -[ 27%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/mesh.cpp -[ 36%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -/usr/bin/cc -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -MF CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o.d -o CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/Elasticity.c -[ 45%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -[ 54%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -[ 63%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o +[ 27%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o /usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/main.cpp -[ 72%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/cgpoisson_problem.cpp.o +[ 36%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o +/usr/bin/cc -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -MF CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o.d -o CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/Poisson.c +[ 45%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o /usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/elasticity_problem.cpp -[ 81%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/aarch64-linux-gnu/openmpi/include -isystem /usr/lib/aarch64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/aarch64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/aarch64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/poisson_problem.cpp -/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" 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/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu ==== elasticity weak scaling (3 processes with ndofs=10000) ==== -[2024-12-28 13:05:46.893] [RANK: 0] [info] Using partitioner with 69312 cell data -[2024-12-28 13:05:46.893] [RANK: 0] [info] Compute partition of cells across ranks -[2024-12-28 13:05:46.893] [RANK: 0] [info] Building mesh dual graph -[2024-12-28 13:05:46.893] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:05:46.914] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2024-12-28 13:05:46.926] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:46.926] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:46.926] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2024-12-28 13:05:46.928] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2024-12-28 13:05:46.928] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2024-12-28 13:05:56.565] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:05:56.567] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:05:56.569] [RANK: 0] [info] Extract basic topology: 69676->69676 -[2024-12-28 13:05:56.569] [RANK: 0] [info] Build local dual graph -[2024-12-28 13:05:56.569] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:05:56.580] [RANK: 0] [info] GPS pseudo-diameter:(120) 16127-513 -[2024-12-28 13:05:56.582] [RANK: 0] [info] Create topology (single cell type) -[2024-12-28 13:05:56.582] [RANK: 0] [info] Create topology (generalised) -[2024-12-28 13:05:56.606] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:05:56.606] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:05:56.609] [RANK: 0] [info] Compute ghost indices -[2024-12-28 13:05:56.609] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2024-12-28 13:05:56.613] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2024-12-28 13:05:56.614] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:05:56.615] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:05:56.618] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.622] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.622] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.622] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2024-12-28 13:05:56.624] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:05:56.624] [RANK: 0] [info] Cell type: 0 dofmap: 17419x4 -[2024-12-28 13:05:56.626] [RANK: 0] [info] Global index computation -[2024-12-28 13:05:56.626] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:05:56.626] [RANK: 0] [info] Get global indices -[2024-12-28 13:05:56.628] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.628] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:32:52.631] [RANK: 0] [info] Using partitioner with 69312 cell data +[2026-01-31 21:32:52.632] [RANK: 0] [info] Compute partition of cells across ranks +[2026-01-31 21:32:52.632] [RANK: 0] [info] Building mesh dual graph +[2026-01-31 21:32:52.632] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:32:52.659] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2026-01-31 21:32:52.661] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:32:52.661] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:32:52.661] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2026-01-31 21:32:52.662] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2026-01-31 21:32:52.662] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2026-01-31 21:33:01.798] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:01.822] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:01.823] [RANK: 0] [info] Extract basic topology: 69312->69312 +[2026-01-31 21:33:01.823] [RANK: 0] [info] Build local dual graph +[2026-01-31 21:33:01.823] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:01.835] [RANK: 0] [info] GPS pseudo-diameter:(122) 16146-648 +[2026-01-31 21:33:01.837] [RANK: 0] [info] Create topology (single cell type) +[2026-01-31 21:33:01.837] [RANK: 0] [info] Create topology (generalised) +[2026-01-31 21:33:01.837] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:01.838] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:01.840] [RANK: 0] [info] Compute ghost indices +[2026-01-31 21:33:01.840] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2026-01-31 21:33:01.841] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:01.841] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:01.842] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:01.845] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.846] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.846] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.846] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2026-01-31 21:33:01.847] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:01.847] [RANK: 0] [info] Cell type: 0 dofmap: 17328x4 +[2026-01-31 21:33:01.849] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:01.849] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:01.850] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:01.850] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.850] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2024-12-28 13:05:56.629] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2024-12-28 13:05:56.640] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.647] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.669] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.669] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.670] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:05:56.670] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2024-12-28 13:05:56.670] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:05:56.670] [RANK: 0] [info] Cell type: 0 dofmap: 17419x4 -[2024-12-28 13:05:56.672] [RANK: 0] [info] Global index computation -[2024-12-28 13:05:56.672] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:05:56.672] [RANK: 0] [info] Get global indices -[2024-12-28 13:05:56.673] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:56.673] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:56.674] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:05:56.674] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:05:56.674] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2024-12-28 13:05:56.684] [RANK: 0] [info] Column ghost size increased from 213 to 538 +[2026-01-31 21:33:01.851] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2026-01-31 21:33:01.863] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.863] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.880] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.881] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.881] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:01.881] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2026-01-31 21:33:01.882] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:01.882] [RANK: 0] [info] Cell type: 0 dofmap: 17328x4 +[2026-01-31 21:33:01.884] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:01.884] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:01.884] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:01.885] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:01.885] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:01.885] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:01.886] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:01.886] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2026-01-31 21:33:01.896] [RANK: 0] [info] Column ghost size increased from 220 to 542 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2266,7 +2302,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2024-12-28 13:05:56.773] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2026-01-31 21:33:02.042] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2287,11 +2323,11 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.0964 operator = 1.3969 + Complexity: grid = 1.0942 operator = 1.38329 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 246 1 196 0 - 2646 3 170 39 + 228 1 184 0 + 2598 3 169 37 30000 3 42 22 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes @@ -2317,35 +2353,35 @@ tolerance for zero pivot 2.22045e-14 using diagonal shift on blocks to prevent zero pivot [INBLOCKS] matrix ordering: nd - factor fill ratio given 5., needed 1.12995 + factor fill ratio given 5., needed 1.13402 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=246, cols=246, bs=6 + rows=228, cols=228, bs=6 package used to perform factorization: petsc - total: nonzeros=54468, allocated nonzeros=54468 - using I-node routines: found 66 nodes, limit used is 5 + total: nonzeros=47520, allocated nonzeros=47520 + using I-node routines: found 57 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=246, cols=246, bs=6 - total: nonzeros=48204, allocated nonzeros=48204 + rows=228, cols=228, bs=6 + total: nonzeros=41904, allocated nonzeros=41904 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 79 nodes, limit used is 5 + using I-node routines: found 75 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=246, cols=246, bs=6 - total: nonzeros=48204, allocated nonzeros=48204 + rows=228, cols=228, bs=6 + total: nonzeros=41904, allocated nonzeros=41904 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 79 nodes, limit used is 5 + using I-node (on process 0) routines: found 75 nodes, limit used is 5 Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.264487, max 2.90935 - eigenvalues provided (min 0.0487181, max 2.64487) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.264949, max 2.91444 + eigenvalues provided (min 0.039391, max 2.64949) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2356,18 +2392,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2646, cols=2646, bs=6 - total: nonzeros=448524, allocated nonzeros=448524 + rows=2598, cols=2598, bs=6 + total: nonzeros=437796, allocated nonzeros=437796 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 294 nodes, limit used is 5 + using I-node (on process 0) routines: found 264 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 2 ------------------------------- KSP Object: (mg_levels_2_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.258378, max 2.84216 - eigenvalues provided (min 0.0708718, max 2.58378) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.257843, max 2.83627 + eigenvalues provided (min 0.071702, max 2.57843) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2382,7 +2418,7 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3417 nodes, limit used is 5 + using I-node (on process 0) routines: found 3389 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix = precond matrix: Mat Object: 3 MPI processes @@ -2391,46 +2427,46 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3417 nodes, limit used is 5 + using I-node (on process 0) routines: found 3389 nodes, limit used is 5 [MPI_MAX] Summary of timings | reps wall avg wall tot ------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 9.740000 9.740000 +Build BoxMesh (tetrahedra) | 1 9.220000 9.220000 Build dofmap data | 2 0.000000 0.000000 -Build sparsity | 1 0.010000 0.010000 +Build sparsity | 1 0.000000 0.000000 Compute connectivity 2-0 | 1 0.000000 0.000000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.040000 0.040000 -Compute graph partition (SCOTCH) | 1 9.640000 9.640000 +Compute entities of dim = 2 | 1 0.030000 0.030000 +Compute graph partition (SCOTCH) | 1 9.160000 9.160000 Compute local part of mesh dual graph (mixed) | 2 0.025000 0.050000 -Compute local-to-local map | 1 0.010000 0.010000 +Compute local-to-local map | 1 0.000000 0.000000 Compute non-local part of mesh dual graph | 1 0.010000 0.010000 Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 Distribute fixed-degree adjacency list to destination ranks | 1 0.020000 0.020000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 6 0.005000 0.010000 -Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.030000 0.030000 -Init PETSc | 1 0.010000 0.010000 +GPS: create_level_structure | 2 0.000000 0.000000 +Gibbs-Poole-Stockmeyer ordering | 1 0.000000 0.000000 +Init MPI | 1 0.040000 0.040000 +Init PETSc | 1 0.000000 0.000000 Init dofmap from element dofmap | 2 0.000000 0.000000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.390000 0.390000 -SCOTCH: call SCOTCH_dgraphBuild | 1 0.010000 0.010000 -SCOTCH: call SCOTCH_dgraphPart | 1 9.630000 9.630000 -SparsityPattern::finalize | 1 0.000000 0.000000 -Topology: create | 1 0.040000 0.040000 -Topology: determine shared index ownership | 1 0.020000 0.020000 +PETSc Krylov solver | 1 0.460000 0.460000 +SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 +SCOTCH: call SCOTCH_dgraphPart | 1 9.160000 9.160000 +SparsityPattern::finalize | 1 0.010000 0.010000 +Topology: create | 1 0.010000 0.010000 +Topology: determine shared index ownership | 1 0.000000 0.000000 Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 -ZZZ Assemble matrix | 1 0.080000 0.080000 +ZZZ Assemble matrix | 1 0.100000 0.100000 ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 9.740000 9.740000 +ZZZ Create Mesh | 1 9.220000 9.220000 ZZZ Create RHS function | 1 0.000000 0.000000 -ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.040000 0.040000 +ZZZ Create boundary conditions | 1 0.010000 0.010000 +ZZZ Create facets and facet->cell connectivity | 1 0.030000 0.030000 ZZZ Create forms | 1 0.000000 0.000000 ZZZ Create near-nullspace | 1 0.010000 0.010000 ZZZ FunctionSpace | 1 0.000000 0.000000 -ZZZ Solve | 1 0.390000 0.390000 +ZZZ Solve | 1 0.480000 0.480000 *** Number of Krylov iterations: 18 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** @@ -2439,17 +2475,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named codethink04-arm64 with 3 processes, by pbuilder1 on Sat Dec 28 13:05:57 2024 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Sat Jan 31 21:33:02 2026 Using Petsc Release Version 3.22.2, Nov 28, 2024 Max Max/Min Avg Total -Time (sec): 1.028e+01 1.000 1.028e+01 +Time (sec): 9.872e+00 1.000 9.872e+00 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.160e+08 1.051 2.124e+08 6.372e+08 -Flops/sec: 2.102e+07 1.051 2.066e+07 6.198e+07 -MPI Msg Count: 7.820e+02 1.041 7.623e+02 2.287e+03 -MPI Msg Len (bytes): 7.347e+06 1.388 8.276e+03 1.893e+07 -MPI Reductions: 4.590e+02 1.000 +Flops: 2.150e+08 1.056 2.089e+08 6.266e+08 +Flops/sec: 2.178e+07 1.056 2.116e+07 6.347e+07 +MPI Msg Count: 7.810e+02 1.041 7.610e+02 2.283e+03 +MPI Msg Len (bytes): 7.248e+06 1.374 8.198e+03 1.872e+07 +MPI Reductions: 4.580e+02 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops @@ -2457,7 +2493,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.0279e+01 100.0% 6.3716e+08 100.0% 2.287e+03 100.0% 8.276e+03 100.0% 4.410e+02 96.1% + 0: Main Stage: 9.8716e+00 100.0% 6.2660e+08 100.0% 2.283e+03 100.0% 8.198e+03 100.0% 4.400e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2481,81 +2517,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 2.5879e-02 4.3 0.00e+00 0.0 1.8e+02 4.0e+00 1.1e+02 0 0 8 0 24 0 0 8 0 25 0 -BuildTwoSidedF 83 1.0 2.6086e-02 4.3 0.00e+00 0.0 1.0e+02 5.8e+04 8.3e+01 0 0 4 31 18 0 0 4 31 19 0 -MatMult 190 1.0 6.2761e-02 1.0 1.15e+08 1.1 1.1e+03 5.8e+03 0.0e+00 1 52 50 35 0 1 52 50 35 0 5324 -MatMultAdd 38 1.0 6.5440e-03 1.1 9.45e+06 1.0 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 4289 -MatMultTranspose 38 1.0 7.1489e-03 1.1 9.47e+06 1.0 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 3930 -MatSolve 19 0.0 2.0148e-03 0.0 2.07e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1025 -MatLUFactorSym 1 1.0 2.0525e-03 235.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatLUFactorNum 1 1.0 3.0131e-03 2897.2 7.73e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2565 -MatScale 6 1.0 5.9760e-04 1.0 5.99e+05 1.0 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 2979 -MatResidual 38 1.0 1.1574e-02 1.0 2.23e+07 1.1 2.3e+02 5.5e+03 0.0e+00 0 10 10 7 0 0 10 10 7 0 5582 -MatAssemblyBegin 45 1.0 3.4992e-02 1.7 0.00e+00 0.0 1.0e+02 5.8e+04 2.3e+01 0 0 4 31 5 0 0 4 31 5 0 -MatAssemblyEnd 45 1.0 2.7376e-02 1.0 8.62e+04 1.4 1.7e+02 5.1e+02 9.0e+01 0 0 8 0 20 0 0 8 0 20 8 -MatGetRowIJ 1 0.0 4.6681e-05 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCreateSubMat 1 1.0 2.2969e-03 1.0 0.00e+00 0.0 4.0e+00 3.9e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.0588e-04 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCoarsen 2 1.0 7.2505e-04 1.0 0.00e+00 0.0 1.2e+02 8.2e+02 3.8e+01 0 0 5 1 8 0 0 5 1 9 0 -MatZeroEntries 2 1.0 3.2960e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 6 1.5 4.6844e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 1 0 0 0 0 1 0 -MatAXPY 4 1.0 5.6107e-03 1.0 1.18e+05 1.1 2.4e+01 4.1e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 62 -MatTranspose 9 1.0 3.8884e-03 1.0 0.00e+00 0.0 1.0e+02 1.9e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 -MatMatMultSym 6 1.0 3.1321e-02 1.1 0.00e+00 0.0 6.0e+01 1.1e+04 2.0e+01 0 0 3 3 4 0 0 3 3 5 0 -MatMatMultNum 2 1.0 7.0136e-03 1.0 7.04e+06 1.1 1.2e+01 3.3e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2909 -MatPtAPSymbolic 2 1.0 1.1134e-01 1.0 0.00e+00 0.0 6.0e+01 6.1e+04 1.4e+01 1 0 3 19 3 1 0 3 19 3 0 -MatPtAPNumeric 2 1.0 1.2142e-01 1.0 6.19e+07 1.1 2.8e+01 1.2e+05 1.2e+01 1 28 1 18 3 1 28 1 18 3 1474 -MatTrnMatMultSym 1 1.0 1.7285e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -MatGetLocalMat 7 1.0 1.5113e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatGetBrAoCol 6 1.0 2.4501e-03 1.1 0.00e+00 0.0 8.4e+01 4.6e+04 0.0e+00 0 0 4 20 0 0 0 4 20 0 0 -MatCreateGraph 2 1.0 1.0924e-02 1.0 1.55e+05 1.1 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 42 -VecMDot 20 1.0 7.3564e-04 1.2 1.22e+06 1.1 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 4881 -VecTDot 38 1.0 6.2948e-04 1.3 7.79e+05 1.1 0.0e+00 0.0e+00 3.8e+01 0 0 0 0 8 0 0 0 0 9 3622 -VecNorm 41 1.0 6.7397e-04 1.1 6.34e+05 1.1 0.0e+00 0.0e+00 4.1e+01 0 0 0 0 9 0 0 0 0 9 2757 -VecScale 22 1.0 4.7561e-05 1.0 1.22e+05 1.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 7550 -VecCopy 118 1.0 2.7828e-04 1.1 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0.0 2.2e+02 2.6e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 + GAMG Prol-lift 2 1.0 4.2994e-03 1.0 0.00e+00 0.0 3.6e+01 6.2e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 + PCGAMGOptProl 2 1.0 9.1599e-02 1.0 2.24e+07 1.1 1.9e+02 8.8e+03 6.6e+01 1 10 8 9 14 1 10 8 9 15 706 + GAMG smooth 2 1.0 4.9755e-02 1.1 7.62e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 441 + PCGAMGCreateL 2 1.0 2.3421e-01 1.0 6.13e+07 1.2 1.1e+02 6.4e+04 6.0e+01 2 28 5 37 13 2 28 5 37 14 738 + GAMG PtAP 2 1.0 2.3145e-01 1.0 6.13e+07 1.2 8.8e+01 7.8e+04 2.6e+01 2 28 4 37 6 2 28 4 37 6 747 + GAMG Reduce 1 1.0 8.0754e-02 1.0 2.24e+07 1.6 4.7e+01 4.9e+04 4.7e+01 1 9 2 12 10 1 9 2 12 11 693 +PCGAMG Squ l00 1 1.0 1.7441e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 +PCGAMG Gal l00 1 1.0 1.5348e-01 1.0 4.03e+07 1.1 6.0e+01 7.6e+04 1.3e+01 2 19 3 24 3 2 19 3 24 3 762 +PCGAMG Opt l00 1 1.0 3.7675e-02 1.1 5.03e+06 1.0 3.6e+01 2.2e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 399 +PCGAMG Gal l01 1 1.0 7.7987e-02 1.0 2.24e+07 1.6 2.8e+01 8.2e+04 1.3e+01 1 9 1 12 3 1 9 1 12 3 717 +PCGAMG Opt l01 1 1.0 4.8824e-03 1.0 2.03e+06 1.4 3.6e+01 6.7e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 1076 +PCSetUp 1 1.0 3.6651e-01 1.0 8.39e+07 1.2 8.9e+02 1.2e+04 3.1e+02 4 38 39 59 67 4 38 39 59 70 650 +PCSetUpOnBlocks 19 1.0 4.6412e-03 14.3 6.29e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1356 +PCApply 19 1.0 7.4017e-02 1.0 1.12e+08 1.0 1.2e+03 4.5e+03 1.9e+01 1 53 53 29 4 1 53 53 29 4 4477 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -2578,9 +2614,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 3.6e-08 -Average time for MPI_Barrier(): 1.368e-06 -Average time for zero size MPI_Send(): 1.01333e-06 +Average time to get PetscTime(): 3.2e-08 +Average time for MPI_Barrier(): 1.512e-06 +Average time for zero size MPI_Send(): 1.09333e-06 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type elasticity # (source: command line) @@ -2644,67 +2680,67 @@ Option left: name:--scaling_type value: weak source: command line Option left: name:-mg_levels_esteig_ksp_type value: cg source: command line ==== elasticity strong scaling (3 processes with ndofs=30000) ==== -[2024-12-28 13:05:57.425] [RANK: 0] [info] Using partitioner with 69312 cell data -[2024-12-28 13:05:57.425] [RANK: 0] [info] Compute partition of cells across ranks -[2024-12-28 13:05:57.425] [RANK: 0] [info] Building mesh dual graph -[2024-12-28 13:05:57.425] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:05:57.458] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2024-12-28 13:05:57.458] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:05:57.458] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:05:57.458] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2024-12-28 13:05:57.460] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2024-12-28 13:05:57.460] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2024-12-28 13:06:06.629] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:06.631] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:06.633] [RANK: 0] [info] Extract basic topology: 68400->68400 -[2024-12-28 13:06:06.633] [RANK: 0] [info] Build local dual graph -[2024-12-28 13:06:06.633] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:06:06.644] [RANK: 0] [info] GPS pseudo-diameter:(119) 16639-1193 -[2024-12-28 13:06:06.646] [RANK: 0] [info] Create topology (single cell type) -[2024-12-28 13:06:06.646] [RANK: 0] [info] Create topology (generalised) -[2024-12-28 13:06:06.672] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:06.672] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:06.675] [RANK: 0] [info] Compute ghost indices -[2024-12-28 13:06:06.675] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2024-12-28 13:06:06.679] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:06.680] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:06.682] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:06.685] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.689] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.690] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.690] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2024-12-28 13:06:06.691] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:06.691] [RANK: 0] [info] Cell type: 0 dofmap: 17100x4 -[2024-12-28 13:06:06.693] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:06.693] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:06.693] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:06.695] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.695] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:02.743] [RANK: 0] [info] Using partitioner with 69312 cell data +[2026-01-31 21:33:02.743] [RANK: 0] [info] Compute partition of cells across ranks +[2026-01-31 21:33:02.743] [RANK: 0] [info] Building mesh dual graph +[2026-01-31 21:33:02.743] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:02.755] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2026-01-31 21:33:02.756] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:02.756] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:02.756] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2026-01-31 21:33:02.757] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2026-01-31 21:33:02.757] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2026-01-31 21:33:13.806] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:13.825] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:13.835] [RANK: 0] [info] Extract basic topology: 70256->70256 +[2026-01-31 21:33:13.835] [RANK: 0] [info] Build local dual graph +[2026-01-31 21:33:13.835] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:13.847] [RANK: 0] [info] GPS pseudo-diameter:(120) 16324-555 +[2026-01-31 21:33:13.849] [RANK: 0] [info] Create topology (single cell type) +[2026-01-31 21:33:13.849] [RANK: 0] [info] Create topology (generalised) +[2026-01-31 21:33:13.850] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:13.850] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:13.853] [RANK: 0] [info] Compute ghost indices +[2026-01-31 21:33:13.854] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2026-01-31 21:33:13.854] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:13.855] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:13.855] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:13.859] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.859] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.859] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.859] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.860] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:13.860] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:13.860] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2026-01-31 21:33:13.861] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.861] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.861] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2026-01-31 21:33:13.861] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:13.861] [RANK: 0] [info] Cell type: 0 dofmap: 17564x4 +[2026-01-31 21:33:13.863] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:13.863] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:13.863] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:13.864] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.864] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2024-12-28 13:06:06.696] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2024-12-28 13:06:06.707] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.715] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.738] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.738] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.738] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:06:06.738] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2024-12-28 13:06:06.739] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:06.739] [RANK: 0] [info] Cell type: 0 dofmap: 17100x4 -[2024-12-28 13:06:06.741] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:06.741] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:06.741] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:06.741] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:06.741] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:06.742] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:06.742] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:06.742] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2024-12-28 13:06:06.754] [RANK: 0] [info] Column ghost size increased from 224 to 544 +[2026-01-31 21:33:13.865] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2026-01-31 21:33:13.876] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.877] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.892] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.893] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.894] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:13.894] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2026-01-31 21:33:13.894] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:13.895] [RANK: 0] [info] Cell type: 0 dofmap: 17564x4 +[2026-01-31 21:33:13.896] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:13.897] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:13.897] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:13.897] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:13.897] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:13.898] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:13.898] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:13.898] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2026-01-31 21:33:13.909] [RANK: 0] [info] Column ghost size increased from 204 to 548 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2718,7 +2754,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2024-12-28 13:06:06.842] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2026-01-31 21:33:13.996] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2739,11 +2775,11 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.0932 operator = 1.38257 + Complexity: grid = 1.0976 operator = 1.40674 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 228 1 180 0 - 2568 3 171 37 + 246 1 197 0 + 2682 3 172 37 30000 3 42 22 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes @@ -2769,35 +2805,35 @@ tolerance for zero pivot 2.22045e-14 using diagonal shift on blocks to prevent zero pivot [INBLOCKS] matrix ordering: nd - factor fill ratio given 5., needed 1.13684 + factor fill ratio given 5., needed 1.17573 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=228, cols=228, bs=6 + rows=246, cols=246, bs=6 package used to perform factorization: petsc - total: nonzeros=46656, allocated nonzeros=46656 - using I-node routines: found 66 nodes, limit used is 5 + total: nonzeros=56844, allocated nonzeros=56844 + using I-node routines: found 57 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=228, cols=228, bs=6 - total: nonzeros=41040, allocated nonzeros=41040 + rows=246, cols=246, bs=6 + total: nonzeros=48348, allocated nonzeros=48348 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 76 nodes, limit used is 5 + using I-node routines: found 81 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=228, cols=228, bs=6 - total: nonzeros=41040, allocated nonzeros=41040 + rows=246, cols=246, bs=6 + total: nonzeros=48348, allocated nonzeros=48348 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 76 nodes, limit used is 5 + using I-node (on process 0) routines: found 81 nodes, limit used is 5 Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.286066, max 3.14672 - eigenvalues provided (min 0.0641006, max 2.86066) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.279877, max 3.07865 + eigenvalues provided (min 0.046349, max 2.79877) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2808,18 +2844,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2568, cols=2568, bs=6 - total: nonzeros=437760, allocated nonzeros=437760 + rows=2682, cols=2682, bs=6 + total: nonzeros=460692, allocated nonzeros=460692 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 272 nodes, limit used is 5 + using I-node (on process 0) routines: found 280 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 2 ------------------------------- KSP Object: (mg_levels_2_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.258155, max 2.83971 - eigenvalues provided (min 0.0709595, max 2.58155) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.257763, max 2.83539 + eigenvalues provided (min 0.0719927, max 2.57763) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2834,7 +2870,7 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3342 nodes, limit used is 5 + using I-node (on process 0) routines: found 3442 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix = precond matrix: Mat Object: 3 MPI processes @@ -2843,47 +2879,47 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3342 nodes, limit used is 5 + using I-node (on process 0) routines: found 3442 nodes, limit used is 5 -[MPI_MAX] Summary of timings | reps wall avg wall tot -------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 9.270000 9.270000 -Build dofmap data | 2 0.005000 0.010000 -Build sparsity | 1 0.010000 0.010000 -Compute connectivity 2-0 | 1 0.000000 0.000000 -Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.040000 0.040000 -Compute graph partition (SCOTCH) | 1 9.180000 9.180000 -Compute local part of mesh dual graph (mixed) | 2 0.030000 0.060000 -Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.010000 0.010000 -Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.010000 0.010000 -Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 2 0.000000 0.000000 -Gibbs-Poole-Stockmeyer ordering | 1 0.000000 0.000000 -Init MPI | 1 0.050000 0.050000 -Init PETSc | 1 0.000000 0.000000 -Init dofmap from element dofmap | 2 0.005000 0.010000 -Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.400000 0.400000 -SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 9.180000 9.180000 -SparsityPattern::finalize | 1 0.000000 0.000000 -Topology: create | 1 0.050000 0.050000 -Topology: determine shared index ownership | 1 0.030000 0.030000 -Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 -ZZZ Assemble matrix | 1 0.080000 0.080000 -ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 9.270000 9.270000 -ZZZ Create RHS function | 1 0.000000 0.000000 -ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.040000 0.040000 -ZZZ Create forms | 1 0.000000 0.000000 -ZZZ Create near-nullspace | 1 0.010000 0.010000 -ZZZ FunctionSpace | 1 0.010000 0.010000 -ZZZ Solve | 1 0.400000 0.400000 -*** Number of Krylov iterations: 18 +[MPI_MAX] Summary of timings | reps wall avg wall tot +--------------------------------------------------------------------------------------------------------- +Build BoxMesh (tetrahedra) | 1 11.120000 11.120000 +Build dofmap data | 2 0.000000 0.000000 +Build sparsity | 1 0.000000 0.000000 +Compute connectivity 2-0 | 1 0.000000 0.000000 +Compute dof reordering map | 2 0.000000 0.000000 +Compute entities of dim = 2 | 1 0.040000 0.040000 +Compute graph partition (SCOTCH) | 1 11.050000 11.050000 +Compute local part of mesh dual graph (mixed) | 2 0.015000 0.030000 +Compute local-to-local map | 1 0.000000 0.000000 +Compute non-local part of mesh dual graph | 1 0.000000 0.000000 +Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.050000 0.050000 +Distribute row-wise data (scalable) | 1 0.000000 0.000000 +GPS: create_level_structure | 5 0.000000 0.000000 +Gibbs-Poole-Stockmeyer ordering | 1 0.000000 0.000000 +Init MPI | 1 0.040000 0.040000 +Init PETSc | 1 0.010000 0.010000 +Init dofmap from element dofmap | 2 0.000000 0.000000 +Init logging | 1 0.000000 0.000000 +PETSc Krylov solver | 1 0.420000 0.420000 +SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 +SCOTCH: call SCOTCH_dgraphPart | 1 11.050000 11.050000 +SparsityPattern::finalize | 1 0.010000 0.010000 +Topology: create | 1 0.010000 0.010000 +Topology: determine shared index ownership | 1 0.000000 0.000000 +Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 +ZZZ Assemble matrix | 1 0.080000 0.080000 +ZZZ Assemble vector | 1 0.000000 0.000000 +ZZZ Create Mesh | 1 11.120000 11.120000 +ZZZ Create RHS function | 1 0.000000 0.000000 +ZZZ Create boundary conditions | 1 0.000000 0.000000 +ZZZ Create facets and facet->cell connectivity | 1 0.040000 0.040000 +ZZZ Create forms | 1 0.000000 0.000000 +ZZZ Create near-nullspace | 1 0.010000 0.010000 +ZZZ FunctionSpace | 1 0.000000 0.000000 +ZZZ Solve | 1 0.420000 0.420000 +*** Number of Krylov iterations: 19 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** *** WIDEN YOUR WINDOW TO 160 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** @@ -2891,17 +2927,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named codethink04-arm64 with 3 processes, by pbuilder1 on Sat Dec 28 13:06:07 2024 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Sat Jan 31 21:33:14 2026 Using Petsc Release Version 3.22.2, Nov 28, 2024 Max Max/Min Avg Total -Time (sec): 9.826e+00 1.000 9.826e+00 +Time (sec): 1.169e+01 1.000 1.169e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.214e+08 1.110 2.087e+08 6.262e+08 -Flops/sec: 2.253e+07 1.110 2.124e+07 6.373e+07 -MPI Msg Count: 7.820e+02 1.041 7.617e+02 2.285e+03 -MPI Msg Len (bytes): 7.513e+06 1.386 8.267e+03 1.889e+07 -MPI Reductions: 4.580e+02 1.000 +Flops: 2.221e+08 1.033 2.196e+08 6.587e+08 +Flops/sec: 1.900e+07 1.033 1.878e+07 5.635e+07 +MPI Msg Count: 8.070e+02 1.041 7.863e+02 2.359e+03 +MPI Msg Len (bytes): 7.228e+06 1.302 8.037e+03 1.896e+07 +MPI Reductions: 4.630e+02 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops @@ -2909,7 +2945,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 9.8265e+00 100.0% 6.2625e+08 100.0% 2.285e+03 100.0% 8.267e+03 100.0% 4.400e+02 96.1% + 0: Main Stage: 1.1689e+01 100.0% 6.5867e+08 100.0% 2.359e+03 100.0% 8.037e+03 100.0% 4.450e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2933,81 +2969,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 3.5464e-02 44.4 0.00e+00 0.0 1.8e+02 4.0e+00 1.1e+02 0 0 8 0 24 0 0 8 0 25 0 -BuildTwoSidedF 83 1.0 3.5424e-02 46.0 0.00e+00 0.0 1.1e+02 5.5e+04 8.3e+01 0 0 5 31 18 0 0 5 31 19 0 -MatMult 190 1.0 6.6079e-02 1.0 1.17e+08 1.1 1.1e+03 5.8e+03 0.0e+00 1 53 50 35 0 1 53 50 35 0 5028 -MatMultAdd 38 1.0 6.7991e-03 1.1 9.55e+06 1.1 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 4054 -MatMultTranspose 38 1.0 7.4050e-03 1.1 9.56e+06 1.1 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 3726 -MatSolve 19 0.0 1.9468e-03 0.0 1.77e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 908 -MatLUFactorSym 1 1.0 1.3112e-03 151.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatLUFactorNum 1 1.0 2.4043e-03 2226.2 6.14e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2552 -MatScale 6 1.0 6.4708e-04 1.0 6.06e+05 1.1 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 2709 -MatResidual 38 1.0 1.2533e-02 1.0 2.28e+07 1.1 2.3e+02 5.5e+03 0.0e+00 0 10 10 7 0 0 10 10 7 0 5122 -MatAssemblyBegin 45 1.0 4.5257e-02 2.9 0.00e+00 0.0 1.1e+02 5.5e+04 2.3e+01 0 0 5 31 5 0 0 5 31 5 0 -MatAssemblyEnd 45 1.0 2.7736e-02 1.0 8.89e+04 1.8 1.7e+02 5.1e+02 9.0e+01 0 0 8 0 20 0 0 8 0 20 8 -MatGetRowIJ 1 0.0 4.4120e-05 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCreateSubMat 1 1.0 2.3504e-03 1.0 0.00e+00 0.0 4.0e+00 3.7e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.0304e-04 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCoarsen 2 1.0 7.4200e-04 1.0 0.00e+00 0.0 1.2e+02 8.4e+02 3.7e+01 0 0 5 1 8 0 0 5 1 8 0 -MatZeroEntries 2 1.0 4.3321e-05 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 6 1.5 5.0276e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 1 0 0 0 0 1 0 -MatAXPY 4 1.0 5.7133e-03 1.0 1.17e+05 1.0 2.4e+01 4.1e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 61 -MatTranspose 9 1.0 4.2285e-03 1.0 0.00e+00 0.0 1.0e+02 1.9e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 -MatMatMultSym 6 1.0 3.1955e-02 1.1 0.00e+00 0.0 6.0e+01 1.1e+04 2.0e+01 0 0 3 3 4 0 0 3 3 5 0 -MatMatMultNum 2 1.0 7.4285e-03 1.0 7.19e+06 1.1 1.2e+01 3.3e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2729 -MatPtAPSymbolic 2 1.0 1.1668e-01 1.0 0.00e+00 0.0 6.0e+01 6.2e+04 1.4e+01 1 0 3 20 3 1 0 3 20 3 0 -MatPtAPNumeric 2 1.0 1.2492e-01 1.0 6.54e+07 1.2 2.8e+01 1.2e+05 1.2e+01 1 28 1 18 3 1 28 1 18 3 1385 -MatTrnMatMultSym 1 1.0 1.8333e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -MatGetLocalMat 7 1.0 2.1693e-03 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatGetBrAoCol 6 1.0 2.6453e-03 1.1 0.00e+00 0.0 8.4e+01 4.7e+04 0.0e+00 0 0 4 21 0 0 0 4 21 0 0 -MatCreateGraph 2 1.0 1.1244e-02 1.0 1.55e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 40 -VecMDot 20 1.0 8.8728e-04 1.5 1.20e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 4037 -VecTDot 38 1.0 7.0693e-04 1.5 7.63e+05 1.0 0.0e+00 0.0e+00 3.8e+01 0 0 0 0 8 0 0 0 0 9 3225 -VecNorm 41 1.0 7.1596e-04 1.5 6.19e+05 1.0 0.0e+00 0.0e+00 4.1e+01 0 0 0 0 9 0 0 0 0 9 2593 -VecScale 22 1.0 4.8640e-05 1.0 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 7365 -VecCopy 118 1.0 2.6436e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 134 1.0 1.5112e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 38 1.0 3.4172e-04 1.0 7.44e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 6512 -VecAYPX 245 1.0 1.3854e-03 1.1 2.00e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 4310 -VecAXPBYCZ 76 1.0 5.2064e-04 1.0 2.07e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 11885 -VecMAXPY 22 1.0 3.0244e-04 1.0 1.42e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 13999 -VecAssemblyBegin 61 1.0 4.8064e-04 2.0 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+01 0 0 0 0 13 0 0 0 0 14 0 -VecAssemblyEnd 61 1.0 3.4401e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecPointwiseMult 174 1.0 1.1513e-03 1.1 9.49e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2461 -VecScatterBegin 330 1.0 1.9119e-03 1.1 0.00e+00 0.0 1.7e+03 4.6e+03 0.0e+00 0 0 75 41 0 0 0 75 41 0 0 -VecScatterEnd 330 1.0 1.0694e-02 2.4 1.25e+04 2.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 3 -VecNormalize 22 1.0 3.1504e-04 1.1 3.60e+05 1.0 0.0e+00 0.0e+00 2.2e+01 0 0 0 0 5 0 0 0 0 5 3411 -SFSetGraph 26 1.0 1.4148e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 26 1.0 6.1408e-04 1.1 0.00e+00 0.0 2.5e+02 4.9e+02 2.6e+01 0 0 11 1 6 0 0 11 1 6 0 -SFBcastBegin 9 1.0 3.3160e-05 1.1 0.00e+00 0.0 5.4e+01 1.5e+03 0.0e+00 0 0 2 0 0 0 0 2 0 0 0 -SFBcastEnd 9 1.0 4.3560e-05 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFReduceBegin 3 1.0 3.1561e-05 1.0 0.00e+00 0.0 1.5e+01 6.5e+02 0.0e+00 0 0 1 0 0 0 0 1 0 0 0 -SFReduceEnd 3 1.0 1.0361e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFPack 342 1.0 5.8852e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 342 1.0 1.2852e-04 1.2 1.25e+04 2.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 232 -KSPSetUp 1 1.0 3.3041e-05 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 8.5662e-02 1.0 1.31e+08 1.1 1.3e+03 4.8e+03 7.6e+01 1 61 58 34 17 1 61 58 34 17 4460 -KSPGMRESOrthog 20 1.0 1.1852e-03 1.3 2.40e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 6045 -PCSetUp_GAMG+ 1 1.0 3.1869e-01 1.0 8.83e+07 1.2 8.9e+02 1.3e+04 3.1e+02 3 38 39 60 67 3 38 39 60 70 747 - PCGAMGCreateG 2 1.0 1.1251e-02 1.0 1.55e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 40 - GAMG Coarsen 4 1.0 2.0477e-02 1.0 0.00e+00 0.0 1.9e+02 8.0e+03 5.4e+01 0 0 8 8 12 0 0 8 8 12 0 - GAMG MIS/Agg 2 1.0 1.9197e-02 1.0 0.00e+00 0.0 1.6e+02 8.6e+03 5.0e+01 0 0 7 7 11 0 0 7 7 11 0 - PCGAMGProl 2 1.0 7.5785e-03 1.0 0.00e+00 0.0 2.6e+02 3.0e+03 7.6e+01 0 0 11 4 17 0 0 11 4 17 0 - GAMG Prol-col 2 1.0 3.0021e-03 1.0 0.00e+00 0.0 2.2e+02 2.6e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 - GAMG Prol-lift 2 1.0 4.3613e-03 1.0 0.00e+00 0.0 3.6e+01 5.9e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 - PCGAMGOptProl 2 1.0 3.5071e-02 1.0 2.28e+07 1.1 1.9e+02 8.8e+03 6.6e+01 0 10 8 9 14 0 10 8 9 15 1845 - GAMG smooth 2 1.0 2.3931e-02 1.0 7.76e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 916 - PCGAMGCreateL 2 1.0 2.4367e-01 1.0 6.54e+07 1.2 1.1e+02 6.6e+04 6.0e+01 2 28 5 37 13 2 28 5 37 14 710 - GAMG PtAP 2 1.0 2.4103e-01 1.0 6.54e+07 1.2 8.8e+01 8.0e+04 2.6e+01 2 28 4 37 6 2 28 4 37 6 718 - GAMG Reduce 1 1.0 8.9050e-02 1.0 2.57e+07 1.7 4.7e+01 5.1e+04 4.7e+01 1 9 2 13 10 1 9 2 13 11 636 -PCGAMG Squ l00 1 1.0 1.8337e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -PCGAMG Gal l00 1 1.0 1.5465e-01 1.0 3.97e+07 1.0 6.0e+01 7.8e+04 1.3e+01 2 19 3 25 3 2 19 3 25 3 753 -PCGAMG Opt l00 1 1.0 1.5724e-02 1.0 5.03e+06 1.0 3.6e+01 2.2e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 955 -PCGAMG Gal l01 1 1.0 8.6403e-02 1.0 2.57e+07 1.7 2.8e+01 8.5e+04 1.3e+01 1 9 1 13 3 1 9 1 13 3 655 -PCGAMG Opt 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1.9133e-02 1.0 0.00e+00 0.0 1.6e+02 8.2e+03 5.1e+01 0 0 7 7 11 0 0 7 7 11 0 + PCGAMGProl 2 1.0 7.6864e-03 1.0 0.00e+00 0.0 2.6e+02 3.1e+03 7.6e+01 0 0 11 4 16 0 0 11 4 17 0 + GAMG Prol-col 2 1.0 3.0592e-03 1.0 0.00e+00 0.0 2.2e+02 2.5e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 + GAMG Prol-lift 2 1.0 4.4152e-03 1.0 0.00e+00 0.0 3.6e+01 6.3e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 + PCGAMGOptProl 2 1.0 3.7222e-02 1.0 2.21e+07 1.0 1.9e+02 8.7e+03 6.6e+01 0 10 8 9 14 0 10 8 9 15 1759 + GAMG smooth 2 1.0 2.6870e-02 1.1 7.53e+06 1.0 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 827 + PCGAMGCreateL 2 1.0 2.4895e-01 1.0 6.35e+07 1.1 1.1e+02 6.5e+04 6.0e+01 2 27 5 37 13 2 27 5 37 13 712 + GAMG PtAP 2 1.0 2.4632e-01 1.0 6.35e+07 1.1 8.8e+01 7.9e+04 2.6e+01 2 27 4 37 6 2 27 4 37 6 719 + GAMG Reduce 1 1.0 9.4948e-02 1.0 2.46e+07 1.6 4.7e+01 5.3e+04 4.7e+01 1 9 2 13 10 1 9 2 13 11 612 +PCGAMG Squ l00 1 1.0 1.8262e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 +PCGAMG Gal l00 1 1.0 1.5409e-01 1.0 4.03e+07 1.0 6.0e+01 7.5e+04 1.3e+01 1 18 3 24 3 1 18 3 24 3 772 +PCGAMG Opt l00 1 1.0 1.8747e-02 1.2 5.12e+06 1.1 3.6e+01 2.1e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 801 +PCGAMG Gal l01 1 1.0 9.2325e-02 1.0 2.46e+07 1.6 2.8e+01 8.8e+04 1.3e+01 1 9 1 13 3 1 9 1 13 3 629 +PCGAMG Opt l01 1 1.0 5.0581e-03 1.0 2.12e+06 1.3 3.6e+01 6.9e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 1093 +PCSetUp 1 1.0 3.2613e-01 1.0 8.57e+07 1.1 9.0e+02 1.2e+04 3.1e+02 3 37 38 59 67 3 37 38 59 70 745 +PCSetUpOnBlocks 20 1.0 5.4744e-03 24.6 8.57e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1566 +PCApply 20 1.0 7.6940e-02 1.0 1.24e+08 1.1 1.3e+03 4.5e+03 2.0e+01 1 54 54 30 4 1 54 54 30 4 4622 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3030,9 +3066,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 3.6e-08 -Average time for MPI_Barrier(): 1.416e-06 -Average time for zero size MPI_Send(): 1.02667e-06 +Average time to get PetscTime(): 3.2e-08 +Average time for MPI_Barrier(): 1.648e-06 +Average time for zero size MPI_Send(): 1.12e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type elasticity # (source: command line) @@ -3096,69 +3132,69 @@ Option left: name:--scaling_type value: strong source: command line Option left: name:-mg_levels_esteig_ksp_type value: cg source: command line ==== poisson weak scaling (3 processes with ndofs=10000) ==== -[2024-12-28 13:06:07.504] [RANK: 0] [info] Using partitioner with 216000 cell data -[2024-12-28 13:06:07.506] [RANK: 0] [info] Compute partition of cells across ranks -[2024-12-28 13:06:07.506] [RANK: 0] [info] Building mesh dual graph -[2024-12-28 13:06:07.506] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:06:07.580] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2024-12-28 13:06:07.581] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:07.581] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:07.581] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2024-12-28 13:06:07.583] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2024-12-28 13:06:07.583] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2024-12-28 13:06:22.888] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:22.908] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:22.915] [RANK: 0] [info] Extract basic topology: 212812->212812 -[2024-12-28 13:06:22.915] [RANK: 0] [info] Build local dual graph -[2024-12-28 13:06:22.915] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:06:22.975] [RANK: 0] [info] GPS pseudo-diameter:(165) 51392-1725 -[2024-12-28 13:06:22.983] [RANK: 0] [info] Create topology (single cell type) -[2024-12-28 13:06:22.983] [RANK: 0] [info] Create topology (generalised) -[2024-12-28 13:06:23.003] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:23.003] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:23.012] [RANK: 0] [info] Compute ghost indices -[2024-12-28 13:06:23.012] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2024-12-28 13:06:23.014] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:23.017] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:23.017] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:23.028] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.030] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.030] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.030] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.033] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:23.033] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:23.033] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2024-12-28 13:06:23.034] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.034] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.034] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2024-12-28 13:06:23.034] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:23.034] [RANK: 0] [info] Cell type: 0 dofmap: 53203x4 -[2024-12-28 13:06:23.039] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:23.039] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:23.040] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:23.040] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.040] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:14.675] [RANK: 0] [info] Using partitioner with 216000 cell data +[2026-01-31 21:33:14.676] [RANK: 0] [info] Compute partition of cells across ranks +[2026-01-31 21:33:14.676] [RANK: 0] [info] Building mesh dual graph +[2026-01-31 21:33:14.677] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:14.715] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2026-01-31 21:33:14.716] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:14.716] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:14.716] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2026-01-31 21:33:14.718] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2026-01-31 21:33:14.718] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2026-01-31 21:33:33.036] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:33.069] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:33.078] [RANK: 0] [info] Extract basic topology: 212756->212756 +[2026-01-31 21:33:33.078] [RANK: 0] [info] Build local dual graph +[2026-01-31 21:33:33.078] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:33.114] [RANK: 0] [info] GPS pseudo-diameter:(164) 3726-50787 +[2026-01-31 21:33:33.120] [RANK: 0] [info] Create topology (single cell type) +[2026-01-31 21:33:33.120] [RANK: 0] [info] Create topology (generalised) +[2026-01-31 21:33:33.128] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:33.129] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:33.139] [RANK: 0] [info] Compute ghost indices +[2026-01-31 21:33:33.140] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2026-01-31 21:33:33.140] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:33.143] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:33.144] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:33.155] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.158] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.159] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.159] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.162] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:33.162] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:33.162] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2026-01-31 21:33:33.163] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.163] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.163] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2026-01-31 21:33:33.163] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:33.164] [RANK: 0] [info] Cell type: 0 dofmap: 53189x4 +[2026-01-31 21:33:33.168] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:33.169] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:33.169] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:33.170] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.170] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2024-12-28 13:06:23.043] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2024-12-28 13:06:23.079] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.081] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.114] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.114] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.116] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:06:23.116] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2024-12-28 13:06:23.117] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:23.117] [RANK: 0] [info] Cell type: 0 dofmap: 53203x4 -[2024-12-28 13:06:23.122] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:23.122] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:23.122] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:23.122] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.122] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.123] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:23.123] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:23.123] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2024-12-28 13:06:23.142] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:06:23.142] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2024-12-28 13:06:23.159] [RANK: 0] [info] Column ghost size increased from 481 to 1297 +[2026-01-31 21:33:33.172] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2026-01-31 21:33:33.208] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.213] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.243] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.244] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.246] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:33.246] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2026-01-31 21:33:33.247] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:33.247] [RANK: 0] [info] Cell type: 0 dofmap: 53189x4 +[2026-01-31 21:33:33.252] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:33.252] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:33.253] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:33.253] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.254] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.254] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:33.254] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:33.255] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2026-01-31 21:33:33.273] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:33.273] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2026-01-31 21:33:33.292] [RANK: 0] [info] Column ghost size increased from 478 to 1259 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3172,7 +3208,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2024-12-28 13:06:23.208] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2026-01-31 21:33:33.343] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3218,41 +3254,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 15.540000 15.540000 -Build dofmap data | 2 0.005000 0.010000 -Build sparsity | 1 0.010000 0.010000 +Build BoxMesh (tetrahedra) | 1 18.490000 18.490000 +Build dofmap data | 2 0.010000 0.020000 +Build sparsity | 1 0.000000 0.000000 Compute connectivity 2-0 | 1 0.000000 0.000000 -Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.070000 0.070000 -Compute graph partition (SCOTCH) | 1 15.320000 15.320000 -Compute local part of mesh dual graph (mixed) | 2 0.065000 0.130000 +Compute dof reordering map | 2 0.005000 0.010000 +Compute entities of dim = 2 | 1 0.080000 0.080000 +Compute graph partition (SCOTCH) | 1 18.330000 18.330000 +Compute local part of mesh dual graph (mixed) | 2 0.040000 0.080000 Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.020000 0.020000 -Compute-local-to-global links for global/local adjacency list | 1 0.010000 0.010000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.030000 0.030000 +Compute non-local part of mesh dual graph | 1 0.000000 0.000000 +Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.040000 0.040000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 2 0.002500 0.010000 +GPS: create_level_structure | 3 0.003333 0.010000 Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.040000 0.040000 -Init PETSc | 1 0.000000 0.000000 +Init MPI | 1 0.050000 0.050000 +Init PETSc | 1 0.010000 0.010000 Init dofmap from element dofmap | 2 0.005000 0.010000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.210000 0.210000 +PETSc Krylov solver | 1 0.200000 0.200000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 15.320000 15.320000 -SparsityPattern::finalize | 1 0.010000 0.010000 -Topology: create | 1 0.080000 0.080000 -Topology: determine shared index ownership | 1 0.050000 0.050000 +SCOTCH: call SCOTCH_dgraphPart | 1 18.330000 18.330000 +SparsityPattern::finalize | 1 0.020000 0.020000 +Topology: create | 1 0.040000 0.040000 +Topology: determine shared index ownership | 1 0.010000 0.010000 Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.010000 0.010000 ZZZ Assemble | 1 0.080000 0.080000 -ZZZ Assemble matrix | 1 0.030000 0.030000 -ZZZ Assemble vector | 1 0.010000 0.010000 -ZZZ Create Mesh | 1 15.540000 15.540000 +ZZZ Assemble matrix | 1 0.040000 0.040000 +ZZZ Assemble vector | 1 0.000000 0.000000 +ZZZ Create Mesh | 1 18.490000 18.490000 ZZZ Create RHS function | 1 0.020000 0.020000 ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.070000 0.070000 +ZZZ Create facets and facet->cell connectivity | 1 0.080000 0.080000 ZZZ FunctionSpace | 1 0.010000 0.010000 -ZZZ Solve | 1 0.210000 0.210000 +ZZZ Solve | 1 0.200000 0.200000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3261,16 +3297,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named codethink04-arm64 with 3 processes, by pbuilder1 on Sat Dec 28 13:06:23 2024 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Sat Jan 31 21:33:33 2026 Using Petsc Release Version 3.22.2, Nov 28, 2024 Max Max/Min Avg Total -Time (sec): 1.591e+01 1.000 1.591e+01 +Time (sec): 1.887e+01 1.000 1.887e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.548e+06 1.029 3.488e+06 1.046e+07 -Flops/sec: 2.230e+05 1.029 2.192e+05 6.577e+05 +Flops: 3.519e+06 1.022 3.489e+06 1.047e+07 +Flops/sec: 1.865e+05 1.022 1.849e+05 5.547e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 2.013e+05 1.239 6.112e+03 5.500e+05 +MPI Msg Len (bytes): 1.833e+05 1.152 5.783e+03 5.205e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3279,7 +3315,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.5909e+01 100.0% 1.0464e+07 100.0% 9.000e+01 100.0% 6.112e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.8871e+01 100.0% 1.0467e+07 100.0% 9.000e+01 100.0% 5.783e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3303,32 +3339,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 3.4311e-03 30.2 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 -BuildTwoSidedF 2 1.0 3.4078e-03 29.8 0.00e+00 0.0 1.2e+01 2.3e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 1.7060e-03 1.0 1.94e+06 1.0 4.2e+01 5.8e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 3359 -MatConvert 1 1.0 3.9601e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 -MatAssemblyBegin 5 1.0 4.8202e-03 2.6 0.00e+00 0.0 1.2e+01 2.3e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 3.2679e-03 1.1 3.96e+03 1.2 1.2e+01 1.5e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 -MatGetRowIJ 4 1.0 2.6800e-06 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 1 1.0 3.2624e-04 1.7 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 -MatSetPreallCOO 2 1.0 1.1783e-03 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatSetValuesCOO 2 1.0 6.8488e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecTDot 16 1.0 2.3352e-04 1.3 3.23e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 4082 -VecNorm 8 1.0 3.6460e-04 2.1 1.62e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1307 -VecCopy 2 1.0 1.7281e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 9 1.0 2.5360e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 14 1.0 1.3572e-04 1.0 2.83e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 6146 -VecAYPX 6 1.0 7.0360e-05 1.1 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 5081 -VecScatterBegin 7 1.0 1.3032e-04 1.1 0.00e+00 0.0 4.2e+01 5.8e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 -VecScatterEnd 7 1.0 2.1672e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetGraph 3 1.0 3.3920e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 3 1.0 1.3380e-04 1.3 0.00e+00 0.0 3.6e+01 8.5e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 2.6480e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 7 1.0 2.8000e-06 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSetUp 1 1.0 2.8240e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 7.4514e-02 1.0 2.83e+06 1.0 4.2e+01 5.8e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 112 -PCSetUp 1 1.0 1.2560e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 -PCApply 8 1.0 7.2062e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +BuildTwoSided 5 1.0 5.2770e-03 31.2 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 +BuildTwoSidedF 2 1.0 5.2099e-03 47.6 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatMult 7 1.0 1.6051e-03 1.0 1.93e+06 1.0 4.2e+01 5.5e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 3570 +MatConvert 1 1.0 3.8860e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 +MatAssemblyBegin 5 1.0 6.5486e-03 4.1 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatAssemblyEnd 5 1.0 3.0341e-03 1.0 3.71e+03 1.2 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 +MatGetRowIJ 4 1.0 2.1200e-06 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatView 1 1.0 2.3940e-04 3.8 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 +MatSetPreallCOO 2 1.0 1.0018e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatSetValuesCOO 2 1.0 6.7556e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecTDot 16 1.0 1.8832e-04 1.1 3.20e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 5062 +VecNorm 8 1.0 3.7560e-04 2.5 1.60e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1269 +VecCopy 2 1.0 1.8560e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecSet 9 1.0 2.1240e-05 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecAXPY 14 1.0 1.0584e-04 1.1 2.80e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 7881 +VecAYPX 6 1.0 6.6680e-05 1.1 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 5361 +VecScatterBegin 7 1.0 1.1800e-04 1.0 0.00e+00 0.0 4.2e+01 5.5e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 +VecScatterEnd 7 1.0 2.6620e-04 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetGraph 3 1.0 3.1880e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetUp 3 1.0 1.6468e-04 1.0 0.00e+00 0.0 3.6e+01 8.0e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 +SFPack 7 1.0 3.3960e-05 1.8 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFUnpack 7 1.0 2.3200e-06 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSetUp 1 1.0 3.5440e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSolve 1 1.0 7.3630e-02 1.0 2.81e+06 1.0 4.2e+01 5.5e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 113 +PCSetUp 1 1.0 1.2635e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 +PCApply 8 1.0 7.1344e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3346,8 +3382,8 @@ Viewer 1 1 ======================================================================================================================== Average time to get PetscTime(): 3.6e-08 -Average time for MPI_Barrier(): 1.4e-06 -Average time for zero size MPI_Send(): 2.62667e-06 +Average time for MPI_Barrier(): 1.416e-06 +Average time for zero size MPI_Send(): 5.56e-06 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type poisson # (source: command line) @@ -3404,69 +3440,69 @@ Option left: name:--problem_type value: poisson source: command line Option left: name:--scaling_type value: weak source: command line ==== poisson strong scaling (3 processes with ndofs=30000) ==== -[2024-12-28 13:06:23.659] [RANK: 0] [info] Using partitioner with 216000 cell data -[2024-12-28 13:06:23.661] [RANK: 0] [info] Compute partition of cells across ranks -[2024-12-28 13:06:23.661] [RANK: 0] [info] Building mesh dual graph -[2024-12-28 13:06:23.661] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:06:23.706] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2024-12-28 13:06:23.722] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:23.722] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:23.722] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2024-12-28 13:06:23.724] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2024-12-28 13:06:23.724] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2024-12-28 13:06:38.955] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:38.965] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:38.970] [RANK: 0] [info] Extract basic topology: 212884->212884 -[2024-12-28 13:06:38.971] [RANK: 0] [info] Build local dual graph -[2024-12-28 13:06:38.971] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2024-12-28 13:06:39.056] [RANK: 0] [info] GPS pseudo-diameter:(168) 52425-730 -[2024-12-28 13:06:39.064] [RANK: 0] [info] Create topology (single cell type) -[2024-12-28 13:06:39.064] [RANK: 0] [info] Create topology (generalised) -[2024-12-28 13:06:39.068] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2024-12-28 13:06:39.068] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2024-12-28 13:06:39.079] [RANK: 0] [info] Compute ghost indices -[2024-12-28 13:06:39.079] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2024-12-28 13:06:39.080] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:39.083] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:39.083] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:39.096] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.096] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.096] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.096] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.100] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2024-12-28 13:06:39.101] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:39.101] [RANK: 0] [info] Cell type: 0 dofmap: 53221x4 -[2024-12-28 13:06:39.106] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:39.106] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:39.107] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:39.107] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.107] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.757] [RANK: 0] [info] Using partitioner with 216000 cell data +[2026-01-31 21:33:33.758] [RANK: 0] [info] Compute partition of cells across ranks +[2026-01-31 21:33:33.758] [RANK: 0] [info] Building mesh dual graph +[2026-01-31 21:33:33.758] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:33.796] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2026-01-31 21:33:33.799] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:33.799] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:33.799] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2026-01-31 21:33:33.801] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2026-01-31 21:33:33.801] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2026-01-31 21:33:49.812] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:49.812] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:49.815] [RANK: 0] [info] Extract basic topology: 212836->212836 +[2026-01-31 21:33:49.816] [RANK: 0] [info] Build local dual graph +[2026-01-31 21:33:49.816] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2026-01-31 21:33:49.853] [RANK: 0] [info] GPS pseudo-diameter:(167) 51261-1563 +[2026-01-31 21:33:49.859] [RANK: 0] [info] Create topology (single cell type) +[2026-01-31 21:33:49.859] [RANK: 0] [info] Create topology (generalised) +[2026-01-31 21:33:49.862] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2026-01-31 21:33:49.862] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2026-01-31 21:33:49.871] [RANK: 0] [info] Compute ghost indices +[2026-01-31 21:33:49.871] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2026-01-31 21:33:49.872] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:49.875] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:49.875] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:49.886] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.887] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.887] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.887] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.890] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2026-01-31 21:33:49.891] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2026-01-31 21:33:49.891] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2026-01-31 21:33:49.891] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.891] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.892] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2026-01-31 21:33:49.892] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:49.892] [RANK: 0] [info] Cell type: 0 dofmap: 53209x4 +[2026-01-31 21:33:49.897] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:49.898] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:49.898] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:49.898] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.899] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2024-12-28 13:06:39.110] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2024-12-28 13:06:39.148] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.149] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.179] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.179] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.181] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:06:39.181] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2024-12-28 13:06:39.182] [RANK: 0] [info] Checking required entities per dimension -[2024-12-28 13:06:39.182] [RANK: 0] [info] Cell type: 0 dofmap: 53221x4 -[2024-12-28 13:06:39.187] [RANK: 0] [info] Global index computation -[2024-12-28 13:06:39.187] [RANK: 0] [info] Got 1 index_maps -[2024-12-28 13:06:39.188] [RANK: 0] [info] Get global indices -[2024-12-28 13:06:39.188] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2024-12-28 13:06:39.188] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2024-12-28 13:06:39.188] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:39.189] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2024-12-28 13:06:39.189] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2024-12-28 13:06:39.207] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2024-12-28 13:06:39.207] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2024-12-28 13:06:39.225] [RANK: 0] [info] Column ghost size increased from 460 to 1235 +[2026-01-31 21:33:49.901] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2026-01-31 21:33:49.938] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.939] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.970] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.970] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.972] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:49.973] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2026-01-31 21:33:49.974] [RANK: 0] [info] Checking required entities per dimension +[2026-01-31 21:33:49.974] [RANK: 0] [info] Cell type: 0 dofmap: 53209x4 +[2026-01-31 21:33:49.979] [RANK: 0] [info] Global index computation +[2026-01-31 21:33:49.979] [RANK: 0] [info] Got 1 index_maps +[2026-01-31 21:33:49.980] [RANK: 0] [info] Get global indices +[2026-01-31 21:33:49.980] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2026-01-31 21:33:49.981] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2026-01-31 21:33:49.981] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:49.981] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2026-01-31 21:33:49.981] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2026-01-31 21:33:49.999] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2026-01-31 21:33:49.999] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2026-01-31 21:33:50.017] [RANK: 0] [info] Column ghost size increased from 467 to 1296 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3480,7 +3516,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2024-12-28 13:06:39.271] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2026-01-31 21:33:50.065] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3526,41 +3562,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 15.460000 15.460000 -Build dofmap data | 2 0.000000 0.000000 +Build BoxMesh (tetrahedra) | 1 16.140000 16.140000 +Build dofmap data | 2 0.005000 0.010000 Build sparsity | 1 0.010000 0.010000 -Compute connectivity 2-0 | 1 0.000000 0.000000 +Compute connectivity 2-0 | 1 0.010000 0.010000 Compute dof reordering map | 2 0.000000 0.000000 Compute entities of dim = 2 | 1 0.070000 0.070000 -Compute graph partition (SCOTCH) | 1 15.230000 15.230000 -Compute local part of mesh dual graph (mixed) | 2 0.065000 0.130000 -Compute local-to-local map | 1 0.010000 0.010000 -Compute non-local part of mesh dual graph | 1 0.020000 0.020000 +Compute graph partition (SCOTCH) | 1 16.010000 16.010000 +Compute local part of mesh dual graph (mixed) | 2 0.035000 0.070000 +Compute local-to-local map | 1 0.000000 0.000000 +Compute non-local part of mesh dual graph | 1 0.000000 0.000000 Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 Distribute fixed-degree adjacency list to destination ranks | 1 0.020000 0.020000 -Distribute row-wise data (scalable) | 1 0.010000 0.010000 -GPS: create_level_structure | 5 0.001667 0.010000 -Gibbs-Poole-Stockmeyer ordering | 1 0.020000 0.020000 -Init MPI | 1 0.060000 0.060000 -Init PETSc | 1 0.000000 0.000000 -Init dofmap from element dofmap | 2 0.000000 0.000000 +Distribute row-wise data (scalable) | 1 0.000000 0.000000 +GPS: create_level_structure | 2 0.005000 0.010000 +Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 +Init MPI | 1 0.040000 0.040000 +Init PETSc | 1 0.010000 0.010000 +Init dofmap from element dofmap | 2 0.005000 0.010000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.200000 0.200000 +PETSc Krylov solver | 1 0.220000 0.220000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 15.230000 15.230000 +SCOTCH: call SCOTCH_dgraphPart | 1 16.010000 16.010000 SparsityPattern::finalize | 1 0.010000 0.010000 -Topology: create | 1 0.080000 0.080000 -Topology: determine shared index ownership | 1 0.050000 0.050000 +Topology: create | 1 0.030000 0.030000 +Topology: determine shared index ownership | 1 0.000000 0.000000 Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 -ZZZ Assemble | 1 0.090000 0.090000 -ZZZ Assemble matrix | 1 0.030000 0.030000 -ZZZ Assemble vector | 1 0.010000 0.010000 -ZZZ Create Mesh | 1 15.460000 15.460000 -ZZZ Create RHS function | 1 0.010000 0.010000 -ZZZ Create boundary conditions | 1 0.010000 0.010000 -ZZZ Create facets and facet->cell connectivity | 1 0.070000 0.070000 +ZZZ Assemble | 1 0.080000 0.080000 +ZZZ Assemble matrix | 1 0.040000 0.040000 +ZZZ Assemble vector | 1 0.000000 0.000000 +ZZZ Create Mesh | 1 16.140000 16.140000 +ZZZ Create RHS function | 1 0.020000 0.020000 +ZZZ Create boundary conditions | 1 0.000000 0.000000 +ZZZ Create facets and facet->cell connectivity | 1 0.080000 0.080000 ZZZ FunctionSpace | 1 0.000000 0.000000 -ZZZ Solve | 1 0.200000 0.200000 +ZZZ Solve | 1 0.220000 0.220000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3569,16 +3605,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named codethink04-arm64 with 3 processes, by pbuilder1 on Sat Dec 28 13:06:39 2024 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-aarch64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Sat Jan 31 21:33:50 2026 Using Petsc Release Version 3.22.2, Nov 28, 2024 Max Max/Min Avg Total -Time (sec): 1.581e+01 1.000 1.581e+01 +Time (sec): 1.652e+01 1.000 1.652e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.548e+06 1.029 3.489e+06 1.047e+07 -Flops/sec: 2.244e+05 1.029 2.206e+05 6.619e+05 +Flops: 3.535e+06 1.025 3.488e+06 1.046e+07 +Flops/sec: 2.139e+05 1.025 2.111e+05 6.334e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 1.841e+05 1.198 5.743e+03 5.169e+05 +MPI Msg Len (bytes): 1.965e+05 1.215 5.983e+03 5.385e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3587,7 +3623,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.5813e+01 100.0% 1.0467e+07 100.0% 9.000e+01 100.0% 5.743e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.6520e+01 100.0% 1.0465e+07 100.0% 9.000e+01 100.0% 5.983e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3611,32 +3647,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 1.6832e-03 30.7 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 -BuildTwoSidedF 2 1.0 1.6820e-03 31.4 0.00e+00 0.0 1.2e+01 2.1e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 1.7781e-03 1.0 1.94e+06 1.0 4.2e+01 5.5e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 3222 -MatConvert 1 1.0 3.5815e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 -MatAssemblyBegin 5 1.0 3.1933e-03 2.0 0.00e+00 0.0 1.2e+01 2.1e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 3.0243e-03 1.1 3.76e+03 1.3 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 -MatGetRowIJ 4 1.0 2.6000e-06 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 1 1.0 2.4076e-04 3.9 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 -MatSetPreallCOO 2 1.0 1.3244e-03 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatSetValuesCOO 2 1.0 6.3128e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecTDot 16 1.0 2.1584e-04 1.0 3.23e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 4417 -VecNorm 8 1.0 3.1744e-04 1.8 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1501 -VecCopy 2 1.0 2.4080e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 9 1.0 2.4200e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 14 1.0 1.1584e-04 1.0 2.82e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 7201 -VecAYPX 6 1.0 1.0544e-04 1.6 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3390 -VecScatterBegin 7 1.0 1.3732e-04 1.2 0.00e+00 0.0 4.2e+01 5.5e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 -VecScatterEnd 7 1.0 2.6400e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetGraph 3 1.0 3.2080e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 3 1.0 1.0108e-04 1.0 0.00e+00 0.0 3.6e+01 8.0e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 2.4520e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 7 1.0 2.0000e-06 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSetUp 1 1.0 2.6920e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 7.6745e-02 1.0 2.83e+06 1.0 4.2e+01 5.5e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 109 -PCSetUp 1 1.0 1.2122e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 -PCApply 8 1.0 7.4185e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +BuildTwoSided 5 1.0 2.5210e-03 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0 9 0 0 22 0 9 0 0 30 4812 +VecNorm 8 1.0 3.5320e-04 2.0 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1349 +VecCopy 2 1.0 1.7160e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecSet 9 1.0 2.3480e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecAXPY 14 1.0 1.2060e-04 1.3 2.81e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 6917 +VecAYPX 6 1.0 6.3520e-05 1.0 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 5628 +VecScatterBegin 7 1.0 1.3580e-04 1.1 0.00e+00 0.0 4.2e+01 5.7e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 +VecScatterEnd 7 1.0 2.4364e-04 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetGraph 3 1.0 3.4000e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetUp 3 1.0 1.1060e-04 1.1 0.00e+00 0.0 3.6e+01 8.3e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 +SFPack 7 1.0 2.5320e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFUnpack 7 1.0 1.9200e-06 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSetUp 1 1.0 3.9720e-05 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSolve 1 1.0 7.4807e-02 1.0 2.82e+06 1.0 4.2e+01 5.7e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 112 +PCSetUp 1 1.0 1.2929e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 +PCApply 8 1.0 7.2447e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3653,9 +3689,9 @@ Preconditioner 1 1 Viewer 1 1 ======================================================================================================================== -Average time to get PetscTime(): 3.6e-08 -Average time for MPI_Barrier(): 1.52e-06 -Average time for zero size MPI_Send(): 2.18667e-06 +Average time to get PetscTime(): 3.2e-08 +Average time for MPI_Barrier(): 1.48e-06 +Average time for zero size MPI_Send(): 3.14667e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type poisson # (source: command line) @@ -3761,12 +3797,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1274578/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/346979 and its subdirectories -I: Current time: Sat Dec 28 13:06:51 -12 2024 -I: pbuilder-time-stamp: 1735434411 +I: removing directory /srv/workspace/pbuilder/1274578 and its subdirectories +I: Current time: Sat Jan 31 21:33:59 +14 2026 +I: pbuilder-time-stamp: 1769844839