AMD EPYC 9575F HPC Tuning Guide

Benchmarks for a future article by Michael Larabel.

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AMD EPYC 9575F HPC Tuning GuideOpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 9575F 64-Core @ 3.30GHz (64 Cores / 128 Threads)AMD EPYC 9575F 64-Core @ 3.30GHz (64 Cores)Supermicro Super Server H13SSL-N v1.01 (3.0 BIOS)AMD 1Ah12 x 64GB DDR5-6000MT/s Micron MTC40F2046S1RC64BDY QSFF3201GB Micron_7450_MTFDKCB3T2TFSASPEED2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 24.106.12.0-rc7-linux-pm-next-phx (x86_64)GNOME Shell 47.0X ServerGCC 14.2.0ext41024x768ProcessorsMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionAMD EPYC 9575F HPC Tuning Guide BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2,rust --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-14-zdkDXv/gcc-14-14.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-14-zdkDXv/gcc-14-14.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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 performance (Boost: Enabled) - CPU Microcode: 0xb002116 - Python 3.12.7- Default: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected - HPC Tuning Recommendations: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Default vs. HPC Tuning Recommendations ComparisonPhoronix Test SuiteBaseline+23.1%+23.1%+46.2%+46.2%+69.3%+69.3%92.3%91.7%83.5%83.4%83.3%82.7%79.5%65.7%44.1%32.3%30.4%29.8%27.9%25.3%24.1%21.7%18.8%18%16.6%13.5%13.5%9.6%9.5%8.8%7.8%6.4%5.9%5.8%5.7%5.4%5.2%QS8MobileNetV2FP16MobileNetV3SmallFP32MobileNetV3SmallFP16MobileNetV2FP32MobileNetV3LargeFP16MobileNetV3LargeFP32MobileNetV2FP16MobileNetV1FP32MobileNetV1X.b.i.id.L.M.S - Execution Timed.M.M.S - Execution Time256Bumper Beam144 144 144 - 60160 160 160 - 60d.S.M.S - Mesh Timec2c - FFTW - float - 256d.L.M.S - Mesh TimeChrysler Neon 1Mi.i.1.C.P.Dr2c - FFTW - float - 256262626Tomographic Modeld.M.M.S - Mesh TimeH.HB.S.o.W26c2c - FFTW - float - 128I.a.F.S.I.D.C4%C240 Buckyball3.9%e.G.B.S - 12002.2%MPI CPU - water_GMX50_bare2.1%XNNPACKXNNPACKXNNPACKXNNPACKXNNPACKXNNPACKXNNPACKXNNPACKXNNPACKXcompact3d Incompact3dOpenFOAMOpenFOAMlibxsmmOpenRadiossHigh Performance Conjugate GradientHigh Performance Conjugate GradientOpenFOAMHeFFTe - Highly Efficient FFT for ExascaleOpenFOAMOpenRadiossXcompact3d Incompact3dHeFFTe - Highly Efficient FFT for ExascaleGraph500Graph500Graph500SPECFEM3DOpenFOAMSPECFEM3DOpenRadiossGraph500HeFFTe - Highly Efficient FFT for ExascaleOpenRadiossNWChemeasyWaveGROMACSDefaultHPC Tuning Recommendations

AMD EPYC 9575F HPC Tuning Guidegromacs: MPI CPU - water_GMX50_barehpcg: 144 144 144 - 60hpcg: 160 160 160 - 60graph500: 26graph500: 26graph500: 26graph500: 26cp2k: H20-256easywave: e2Asean Grid + BengkuluSept2007 Source - 1200easywave: e2Asean Grid + BengkuluSept2007 Source - 2400specfem3d: Homogeneous Halfspacespecfem3d: Tomographic Modelopenradioss: Bird Strike on Windshieldopenradioss: Rubber O-Ring Seal Installationopenradioss: Cell Phone Drop Testopenradioss: Bumper Beamopenradioss: INIVOL and Fluid Structure Interaction Drop Containeropenradioss: Chrysler Neon 1Mopenfoam: drivaerFastback, Small Mesh Size - Mesh Timeopenfoam: drivaerFastback, Small Mesh Size - Execution Timeopenfoam: drivaerFastback, Medium Mesh Size - Mesh Timeopenfoam: drivaerFastback, Medium Mesh Size - Execution Timeopenfoam: drivaerFastback, Large Mesh Size - Mesh Timeopenfoam: drivaerFastback, Large Mesh Size - Execution Timeincompact3d: input.i3d 193 Cells Per Directionincompact3d: X3D-benchmarking input.i3dgpaw: Carbon Nanotubeheffte: r2c - FFTW - float - 128heffte: r2c - FFTW - float - 256heffte: c2c - FFTW - float - 128heffte: c2c - FFTW - float - 256xnnpack: FP32MobileNetV1xnnpack: FP32MobileNetV2xnnpack: FP32MobileNetV3Largexnnpack: FP32MobileNetV3Smallxnnpack: FP16MobileNetV1xnnpack: FP16MobileNetV2xnnpack: FP16MobileNetV3Largexnnpack: FP16MobileNetV3Smallxnnpack: QS8MobileNetV2libxsmm: 256nwchem: C240 BuckyballDefaultHPC Tuning Recommendations14.53341.094040.348113055600001335290000470378000600153000137.80220.81451.6439.0076968307.31000888882.7738.4417.7666.0990.69125.1418.97432324.57934484.119326283.1187603.694928380.53237.95593405325.05256827.857332.013374.902223.464178.2952429475872585398246746817046544950322422.71249.114.22951.017149.090814200900001461890000495711000646942000135.94521.26552.4698.5143789316.87288497478.2738.3318.0752.7394.31110.2515.96716524.25671479.468032218.12775517.584036426.06447.01252317245.67947527.837332.913411.072235.079210.4191686265139592941148925533856284226173098.91298.2OpenBenchmarking.org

GROMACS

The GROMACS (GROningen MAchine for Chemical Simulations) molecular dynamics package testing with the water_GMX50 data. This test profile allows selecting between CPU and GPU-based GROMACS builds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2024Implementation: MPI CPU - Input: water_GMX50_bareDefaultHPC Tuning Recommendations48121620SE +/- 0.00, N = 3SE +/- 0.01, N = 314.5314.231. (CXX) g++ options: -O3 -lm

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 144 144 144 - RT: 60HPC Tuning RecommendationsDefault1224364860SE +/- 1.04, N = 12SE +/- 0.58, N = 951.0241.091. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 160 160 160 - RT: 60HPC Tuning RecommendationsDefault1122334455SE +/- 0.11, N = 3SE +/- 0.27, N = 349.0940.351. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

Graph500

This is a benchmark of the reference implementation of Graph500, an HPC benchmark focused on data intensive loads and commonly tested on supercomputers for complex data problems. Graph500 primarily stresses the communication subsystem of the hardware under test. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgbfs median_TEPS, More Is BetterGraph500 3.0Scale: 26HPC Tuning RecommendationsDefault300M600M900M1200M1500M142009000013055600001. (CC) gcc options: -fcommon -O3 -lpthread -lm -lmpi

OpenBenchmarking.orgbfs max_TEPS, More Is BetterGraph500 3.0Scale: 26HPC Tuning RecommendationsDefault300M600M900M1200M1500M146189000013352900001. (CC) gcc options: -fcommon -O3 -lpthread -lm -lmpi

OpenBenchmarking.orgsssp median_TEPS, More Is BetterGraph500 3.0Scale: 26HPC Tuning RecommendationsDefault110M220M330M440M550M4957110004703780001. (CC) gcc options: -fcommon -O3 -lpthread -lm -lmpi

OpenBenchmarking.orgsssp max_TEPS, More Is BetterGraph500 3.0Scale: 26HPC Tuning RecommendationsDefault140M280M420M560M700M6469420006001530001. (CC) gcc options: -fcommon -O3 -lpthread -lm -lmpi

CP2K Molecular Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCP2K Molecular Dynamics 2024.3Input: H20-256HPC Tuning RecommendationsDefault306090120150SE +/- 0.47, N = 3SE +/- 0.29, N = 3135.95137.801. (F9X) gfortran options: -fopenmp -march=native -mtune=native -O3 -funroll-loops -fbacktrace -ffree-form -fimplicit-none -std=f2008 -lcp2kstart -lcp2kmc -lcp2kswarm -lcp2kmotion -lcp2kthermostat -lcp2kemd -lcp2ktmc -lcp2kmain -lcp2kdbt -lcp2ktas -lcp2kgrid -lcp2kgriddgemm -lcp2kgridcpu -lcp2kgridref -lcp2kgridcommon -ldbcsrarnoldi -ldbcsrx -lcp2kdbx -lcp2kdbm -lcp2kshg_int -lcp2keri_mme -lcp2kminimax -lcp2khfxbase -lcp2ksubsys -lcp2kxc -lcp2kao -lcp2kpw_env -lcp2kinput -lcp2kpw -lcp2kgpu -lcp2kfft -lcp2kfpga -lcp2kfm -lcp2kcommon -lcp2koffload -lcp2kmpiwrap -lcp2kbase -ldbcsr -lsirius -lspla -lspfft -lsymspg -lvdwxc -l:libhdf5_fortran.a -l:libhdf5.a -lz -lgsl -lelpa_openmp -lcosma -lcosta -lscalapack -lxsmmf -lxsmm -ldl -lpthread -llibgrpp -lxcf03 -lxc -lint2 -lfftw3_mpi -lfftw3 -lfftw3_omp -lmpi_cxx -lmpi -l:libopenblas.a -lvori -lstdc++ -lmpi_usempif08 -lmpi_mpifh -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm

easyWave

The easyWave software allows simulating tsunami generation and propagation in the context of early warning systems. EasyWave supports making use of OpenMP for CPU multi-threading and there are also GPU ports available but not currently incorporated as part of this test profile. The easyWave tsunami generation software is run with one of the example/reference input files for measuring the CPU execution time. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BettereasyWave r34Input: e2Asean Grid + BengkuluSept2007 Source - Time: 1200DefaultHPC Tuning Recommendations510152025SE +/- 0.23, N = 3SE +/- 0.16, N = 320.8121.271. (CXX) g++ options: -O3 -fopenmp

OpenBenchmarking.orgSeconds, Fewer Is BettereasyWave r34Input: e2Asean Grid + BengkuluSept2007 Source - Time: 2400DefaultHPC Tuning Recommendations1224364860SE +/- 0.13, N = 3SE +/- 0.49, N = 1551.6452.471. (CXX) g++ options: -O3 -fopenmp

SPECFEM3D

simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, poroelastic or seismic wave propagation in any type of conforming mesh of hexahedra. This test profile currently relies on CPU-based execution for SPECFEM3D and using a variety of their built-in examples/models for benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSPECFEM3D 4.1.1Model: Homogeneous HalfspaceHPC Tuning RecommendationsDefault3691215SE +/- 0.018784174, N = 5SE +/- 0.067842113, N = 58.5143789319.0076968301. (F9X) gfortran options: -O2 -fopenmp -std=f2008 -fimplicit-none -fmax-errors=10 -pedantic -pedantic-errors -O3 -finline-functions -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

OpenBenchmarking.orgSeconds, Fewer Is BetterSPECFEM3D 4.1.1Model: Tomographic ModelHPC Tuning RecommendationsDefault246810SE +/- 0.017950948, N = 5SE +/- 0.069507248, N = 66.8728849747.3100088881. (F9X) gfortran options: -O2 -fopenmp -std=f2008 -fimplicit-none -fmax-errors=10 -pedantic -pedantic-errors -O3 -finline-functions -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

OpenRadioss

OpenRadioss is an open-source AGPL-licensed finite element solver for dynamic event analysis OpenRadioss is based on Altair Radioss and open-sourced in 2022. This open-source finite element solver is benchmarked with various example models available from https://www.openradioss.org/models/ and https://github.com/OpenRadioss/ModelExchange/tree/main/Examples. This test is currently using a reference OpenRadioss binary build offered via GitHub. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Bird Strike on WindshieldHPC Tuning RecommendationsDefault20406080100SE +/- 0.26, N = 3SE +/- 0.12, N = 378.2782.77

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Rubber O-Ring Seal InstallationHPC Tuning RecommendationsDefault918273645SE +/- 0.02, N = 3SE +/- 0.41, N = 438.3338.44

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Cell Phone Drop TestDefaultHPC Tuning Recommendations48121620SE +/- 0.16, N = 3SE +/- 0.02, N = 317.7618.07

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Bumper BeamHPC Tuning RecommendationsDefault1530456075SE +/- 0.19, N = 3SE +/- 0.61, N = 1552.7366.09

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: INIVOL and Fluid Structure Interaction Drop ContainerDefaultHPC Tuning Recommendations20406080100SE +/- 0.35, N = 3SE +/- 0.16, N = 390.6994.31

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Chrysler Neon 1MHPC Tuning RecommendationsDefault306090120150SE +/- 0.10, N = 3SE +/- 1.75, N = 12110.25125.14

OpenFOAM

OpenFOAM is the leading free, open-source software for computational fluid dynamics (CFD). This test profile currently uses the drivaerFastback test case for analyzing automotive aerodynamics or alternatively the older motorBike input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Mesh TimeHPC Tuning RecommendationsDefault51015202515.9718.971. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Execution TimeHPC Tuning RecommendationsDefault61218243024.2624.581. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Mesh TimeHPC Tuning RecommendationsDefault2040608010079.4784.121. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Execution TimeHPC Tuning RecommendationsDefault60120180240300218.13283.121. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Large Mesh Size - Mesh TimeHPC Tuning RecommendationsDefault130260390520650517.58603.691. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Large Mesh Size - Execution TimeHPC Tuning RecommendationsDefault2K4K6K8K10K6426.068380.531. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfiniteVolume -lmeshTools -lparallel -llagrangian -lregionModels -lgenericPatchFields -lOpenFOAM -ldl -lm

Xcompact3d Incompact3d

Xcompact3d Incompact3d is a Fortran-MPI based, finite difference high-performance code for solving the incompressible Navier-Stokes equation and as many as you need scalar transport equations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 193 Cells Per DirectionHPC Tuning RecommendationsDefault246810SE +/- 0.02216234, N = 6SE +/- 0.05610512, N = 57.012523177.955934051. (F9X) gfortran options: -cpp -O2 -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: X3D-benchmarking input.i3dHPC Tuning RecommendationsDefault70140210280350SE +/- 3.22, N = 9SE +/- 7.62, N = 9245.68325.051. (F9X) gfortran options: -cpp -O2 -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

GPAW

GPAW is a density-functional theory (DFT) Python code based on the projector-augmented wave (PAW) method and the atomic simulation environment (ASE). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGPAW 23.6Input: Carbon NanotubeHPC Tuning RecommendationsDefault714212835SE +/- 0.07, N = 3SE +/- 0.17, N = 327.8427.861. (CC) gcc options: -shared -fwrapv -O2 -lxc -lblas -lmpi

HeFFTe - Highly Efficient FFT for Exascale

HeFFTe is the Highly Efficient FFT for Exascale software developed as part of the Exascale Computing Project. This test profile uses HeFFTe's built-in speed benchmarks under a variety of configuration options and currently catering to CPU/processor testing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float - X Y Z: 128HPC Tuning RecommendationsDefault70140210280350SE +/- 3.79, N = 15SE +/- 1.37, N = 14332.91332.011. (CXX) g++ options: -O3

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float - X Y Z: 256HPC Tuning RecommendationsDefault90180270360450SE +/- 2.78, N = 15SE +/- 2.51, N = 13411.07374.901. (CXX) g++ options: -O3

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float - X Y Z: 128HPC Tuning RecommendationsDefault50100150200250SE +/- 3.65, N = 15SE +/- 0.74, N = 14235.08223.461. (CXX) g++ options: -O3

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float - X Y Z: 256HPC Tuning RecommendationsDefault50100150200250SE +/- 0.34, N = 13SE +/- 2.31, N = 15210.42178.301. (CXX) g++ options: -O3

XNNPACK

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP32MobileNetV1HPC Tuning RecommendationsDefault5001000150020002500SE +/- 170.15, N = 10SE +/- 5.13, N = 3168624291. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP32MobileNetV2HPC Tuning RecommendationsDefault10002000300040005000SE +/- 49.78, N = 10SE +/- 24.31, N = 3265147581. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP32MobileNetV3LargeHPC Tuning RecommendationsDefault16003200480064008000SE +/- 23.40, N = 10SE +/- 43.97, N = 3395972581. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP32MobileNetV3SmallHPC Tuning RecommendationsDefault12002400360048006000SE +/- 99.39, N = 10SE +/- 13.20, N = 3294153981. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP16MobileNetV1HPC Tuning RecommendationsDefault5001000150020002500SE +/- 75.71, N = 10SE +/- 1.45, N = 3148924671. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP16MobileNetV2HPC Tuning RecommendationsDefault10002000300040005000SE +/- 73.59, N = 10SE +/- 14.43, N = 3255346811. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP16MobileNetV3LargeHPC Tuning RecommendationsDefault15003000450060007500SE +/- 55.41, N = 10SE +/- 11.89, N = 3385670461. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: FP16MobileNetV3SmallHPC Tuning RecommendationsDefault12002400360048006000SE +/- 15.58, N = 10SE +/- 65.16, N = 3284254491. (CXX) g++ options: -O3 -lrt -lm

OpenBenchmarking.orgus, Fewer Is BetterXNNPACK b7b048Model: QS8MobileNetV2HPC Tuning RecommendationsDefault11002200330044005500SE +/- 75.96, N = 10SE +/- 15.76, N = 3261750321. (CXX) g++ options: -O3 -lrt -lm

libxsmm

Libxsmm is an open-source library for specialized dense and sparse matrix operations and deep learning primitives. Libxsmm supports making use of Intel AMX, AVX-512, and other modern CPU instruction set capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOPS/s, More Is Betterlibxsmm 2-1.17-3645M N K: 256HPC Tuning RecommendationsDefault7001400210028003500SE +/- 23.61, N = 3SE +/- 4.19, N = 33098.92422.71. (CXX) g++ options: -dynamic -Bstatic -static-libgcc -lgomp -lm -lrt -ldl -lquadmath -lstdc++ -pthread -fPIC -std=c++14 -O2 -fopenmp-simd -funroll-loops -ftree-vectorize -fdata-sections -ffunction-sections -fvisibility=hidden -msse4.2

NWChem

OpenBenchmarking.orgSeconds, Fewer Is BetterNWChem 7.2.3Input: C240 BuckyballDefaultHPC Tuning Recommendations300600900120015001249.11298.21. (F9X) gfortran options: -lnwctask -lccsd -lmcscf -lselci -lmp2 -lmoints -lstepper -ldriver -loptim -lnwdft -lgradients -lcphf -lesp -lddscf -ldangchang -lguess -lhessian -lvib -lnwcutil -lrimp2 -lproperty -lsolvation -lnwints -lprepar -lnwmd -lnwpw -lofpw -lpaw -lpspw -lband -lnwpwlib -lcafe -lspace -lanalyze -lqhop -lpfft -ldplot -ldrdy -lvscf -lqmmm -lqmd -letrans -ltce -lbq -lmm -lcons -lperfm -ldntmc -lccca -ldimqm -lfcidump -lgwmol -lga -larmci -lpeigs -l64to32 -llapack -lopenblas -lpthread -lrt -lcomex -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz -ffast-math -std=legacy -fdefault-integer-8 -O0