openfoam0003 ARMv8 Neoverse-N1 testing with a GIGABYTE MP32-AR1-00 v01010101 (F18w16 SCP: 1.08.20211002 BIOS) and ASPEED on Debian unstable via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2209295-NE-OPENFOAM031&grt .
openfoam0003 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution ARMv8 Neoverse-N1 ARMv8 Neoverse-N1 @ 3.00GHz (80 Cores) GIGABYTE MP32-AR1-00 v01010101 (F18w16 SCP: 1.08.20211002 BIOS) Ampere Computing LLC Altra PCI Root Complex A 256GB 2 x 3841GB SAMSUNG MZQL23T8HCLS-00A07 ASPEED 2 x Intel I350 Debian unstable 5.19.0-2-arm64 (aarch64) GCC 12.2.0 ext4 800x600 OpenBenchmarking.org - Transparent Huge Pages: always - --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cppc_cpufreq performance (Boost: Disabled) - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
openfoam0003 openfoam: motorBike - Execution Time openfoam: drivaerFastback, Small Mesh Size - Mesh Time openfoam: drivaerFastback, Small Mesh Size - Execution Time ARMv8 Neoverse-N1 5.47729 30.875526 78.929397 OpenBenchmarking.org
OpenFOAM Input: motorBike - Execution Time OpenBenchmarking.org Seconds, Fewer Is Better OpenFOAM 10 Input: motorBike - Execution Time ARMv8 Neoverse-N1 1.2324 2.4648 3.6972 4.9296 6.162 5.47729 1. (CXX) g++ options: -std=c++14 -O3 -mcpu=native -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm
OpenFOAM Input: drivaerFastback, Small Mesh Size - Mesh Time OpenBenchmarking.org Seconds, Fewer Is Better OpenFOAM 10 Input: drivaerFastback, Small Mesh Size - Mesh Time ARMv8 Neoverse-N1 7 14 21 28 35 30.88 1. (CXX) g++ options: -std=c++14 -O3 -mcpu=native -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm
OpenFOAM Input: drivaerFastback, Small Mesh Size - Execution Time OpenBenchmarking.org Seconds, Fewer Is Better OpenFOAM 10 Input: drivaerFastback, Small Mesh Size - Execution Time ARMv8 Neoverse-N1 20 40 60 80 100 78.93 1. (CXX) g++ options: -std=c++14 -O3 -mcpu=native -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm
Phoronix Test Suite v10.8.4