mpi_benchmark

2 x Intel Xeon E5645 testing with a ASUS Z8P(N)E-D12(X) (1103 BIOS) and ASPEED 4GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103018-HA-MPIBENCHM67.

mpi_benchmarkProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen Resolutiontest_srinath_pc2 x Intel Xeon E5645 @ 2.40GHz (12 Cores / 24 Threads)ASUS Z8P(N)E-D12(X) (1103 BIOS)Intel 5520 I/O + ICH10R12 x 4096 MB DDR3-1333MT/s8002GB Seagate ST8000DM004-2CX1 + 4001GB Western Digital WD4000FYYZ-0 + 1000GB Samsung SSD 870ASPEED 4GBRealtek ALC888S27D390 + DELL U27112 x Intel 82574LUbuntu 20.045.8.0-44-generic (x86_64)KDE Frameworks 5.68.0X Server 1.20.9GCC 9.3.0ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x1f- Python 2.7.18 + Python 3.8.5- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

mpi_benchmarkhpcg: minife: Smallpennant: sedovbigpennant: leblancbigmrbayes: Primate Phylogeny Analysisqmcpack: simple-H2Oincompact3d: Cylindermocassin: Dust 2D tau100.0lammps: 20k Atomslammps: Rhodopsin Proteinaskap: tConvolve MPI - Degriddingaskap: tConvolve MPI - Griddingintel-mpi: IMB-P2P PingPongintel-mpi: IMB-MPI1 Exchangeintel-mpi: IMB-MPI1 Exchangeintel-mpi: IMB-MPI1 PingPongintel-mpi: IMB-MPI1 Sendrecvintel-mpi: IMB-MPI1 Sendrecvgromacs: water_GMX50_baregpaw: Carbon Nanotubetest_srinath_pc3.821464085.33313.2361106.9990337.58894.016800.4045413803.3483.5291125.491358.7763036083010.61429.082456.332403.47269.060.409695.531OpenBenchmarking.org

High Performance Conjugate Gradient

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1test_srinath_pc0.85981.71962.57943.43924.299SE +/- 0.02040, N = 33.821461. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -pthread -lmpi_cxx -lmpi

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: Smalltest_srinath_pc9001800270036004500SE +/- 41.89, N = 154085.331. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: sedovbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbigtest_srinath_pc70140210280350SE +/- 0.79, N = 3313.241. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: leblancbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbigtest_srinath_pc20406080100SE +/- 0.44, N = 3107.001. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny Analysistest_srinath_pc70140210280350SE +/- 0.16, N = 3337.591. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -O3 -std=c99 -pedantic -lm

QMCPACK

Input: simple-H2O

OpenBenchmarking.orgTotal Execution Time - Seconds, Fewer Is BetterQMCPACK 3.10Input: simple-H2Otest_srinath_pc20406080100SE +/- 1.09, N = 494.021. (CXX) g++ options: -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -march=native -O3 -fomit-frame-pointer -ffast-math -pthread -lm

Incompact3D

Input: Cylinder

OpenBenchmarking.orgSeconds, Fewer Is BetterIncompact3D 2020-09-17Input: Cylindertest_srinath_pc2004006008001000SE +/- 5.78, N = 3800.401. (F9X) gfortran options: -cpp -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

Monte Carlo Simulations of Ionised Nebulae

Input: Dust 2D tau100.0

OpenBenchmarking.orgSeconds, Fewer Is BetterMonte Carlo Simulations of Ionised Nebulae 2019-03-24Input: Dust 2D tau100.0test_srinath_pc80160240320400SE +/- 1.20, N = 33801. (F9X) gfortran options: -cpp -Jsource/ -ffree-line-length-0 -lm -std=legacy -O3 -O2 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

LAMMPS Molecular Dynamics Simulator

Model: 20k Atoms

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k Atomstest_srinath_pc0.75331.50662.25993.01323.7665SE +/- 0.003, N = 33.3481. (CXX) g++ options: -O3 -pthread -lm

LAMMPS Molecular Dynamics Simulator

Model: Rhodopsin Protein

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin Proteintest_srinath_pc0.7941.5882.3823.1763.97SE +/- 0.046, N = 153.5291. (CXX) g++ options: -O3 -pthread -lm

ASKAP

Test: tConvolve MPI - Degridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Degriddingtest_srinath_pc2004006008001000SE +/- 8.46, N = 111125.491. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve MPI - Gridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - Griddingtest_srinath_pc30060090012001500SE +/- 17.81, N = 111358.771. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

Intel MPI Benchmarks

Test: IMB-P2P PingPong

OpenBenchmarking.orgAverage Msg/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-P2P PingPongtest_srinath_pc1.4M2.8M4.2M5.6M7MSE +/- 58876.83, N = 36303608MIN: 1275 / MAX: 168909971. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

Intel MPI Benchmarks

Test: IMB-MPI1 Exchange

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangetest_srinath_pc6001200180024003000SE +/- 38.86, N = 33010.61MAX: 12443.91. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

Intel MPI Benchmarks

Test: IMB-MPI1 Exchange

OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangetest_srinath_pc90180270360450SE +/- 4.31, N = 3429.08MIN: 0.96 / MAX: 10435.711. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

Intel MPI Benchmarks

Test: IMB-MPI1 PingPong

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 PingPongtest_srinath_pc5001000150020002500SE +/- 16.41, N = 32456.33MIN: 3.64 / MAX: 6561.771. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

Intel MPI Benchmarks

Test: IMB-MPI1 Sendrecv

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvtest_srinath_pc5001000150020002500SE +/- 24.51, N = 52403.47MAX: 13345.631. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

Intel MPI Benchmarks

Test: IMB-MPI1 Sendrecv

OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvtest_srinath_pc60120180240300SE +/- 4.68, N = 5269.06MIN: 0.6 / MAX: 7532.641. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

GROMACS

Input: water_GMX50_bare

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2021Input: water_GMX50_baretest_srinath_pc0.0920.1840.2760.3680.46SE +/- 0.002, N = 30.4091. (CXX) g++ options: -O3 -pthread

GPAW

Input: Carbon Nanotube

OpenBenchmarking.orgSeconds, Fewer Is BetterGPAW 20.1Input: Carbon Nanotubetest_srinath_pc150300450600750SE +/- 3.15, N = 3695.531. (CC) gcc options: -pthread -shared -fwrapv -O2 -lxc -lblas -lmpi

Phoronix Test Suite v10.8.4