ESI_P7_Xeon

2 x Intel Xeon Silver 4215 testing with a Supermicro X11DDW-L v1.20 (3.2 BIOS) and ASPEED 5GB on Red Hat Enterprise Linux 8.1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2002181-HU-2002182HU29.

ESI_P7_XeonProcessorMotherboardMemoryDiskNetworkChipsetGraphicsAudioMonitorOSKernelCompilerFile-SystemDesktopDisplay ServerDisplay DriverScreen Resolution2020-02-18-2ESI_P7_XeonPOWER7 @ 3.81GHz (32 Cores)CHRP IBM 9117-MMD262144MB16 x 107GB 21452 x Emulex OneConnect 10Gb NICRed Hat Enterprise Linux 7.63.10.0-957.27.2.el7.ppc64 (ppc64)GCC 4.8.5 20150623xfs2 x Intel Xeon Silver 4215 @ 3.50GHz (16 Cores)Supermicro X11DDW-L v1.20 (3.2 BIOS)Intel Sky Lake-E DMI3 Registers8 x 16384 MB DDR4-2666MT/s Samsung M393A2K40CB2-CTD256GB SAMSUNG MZVLB256HAHQ-00000ASPEED 5GBNVIDIA GP106 HD AudioDELL E197FP2 x Intel X722 for 1GbE + 2 x Intel 82599ES 10-Gigabit SFI/SFP+Red Hat Enterprise Linux 8.14.18.0-147.5.1.el8_1.x86_64 (x86_64)GNOME Shell 3.32.2X Server 1.20.3modesetting 1.20.3GCC 8.3.1 201905071280x1024OpenBenchmarking.orgCompiler Details- 2020-02-18-2: --build=ppc64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-secureplt --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-cpu-32=power7 --with-cpu-64=power7 --with-linker-hash-style=gnu --with-long-double-128 --with-tune-32=power7 --with-tune-64=power7 - ESI_P7_Xeon: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details- 2020-02-18-2: SMT (threads per core): 4- ESI_P7_Xeon: Scaling Governor: intel_pstate performance - CPU Microcode: 0x500002cPython Details- 2020-02-18-2: Python 2.7.5 + Python 3.6.8- ESI_P7_Xeon: + Python 3.6.8Security Details- 2020-02-18-2: l1tf: Not affected + mds: Not affected + meltdown: Mitigation of RFI Flush + spec_store_bypass: Mitigation of Kernel entry/exit barrier (fallback) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled - ESI_P7_Xeon: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

ESI_P7_Xeonparboil: OpenMP LBMDifferenceStandard ErrorStandard Deviation2020-02-18-2ESI_P7_Xeon55.7380871.00x0.812.92%36.7421901.34x0.602.82%OpenBenchmarking.org

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM2020-02-18-2ESI_P7_Xeon1326395265SE +/- 0.81, N = 4SE +/- 0.60, N = 355.7436.741. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Phoronix Test Suite v10.8.4