ESI_P7_Xeon 2 x Intel Xeon E5-2650 v2 testing with a Supermicro X9DRW v0123456789 (3.0a BIOS) and NVIDIA Quadro 2000 on Red Hat Enterprise Linux 8.1 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2002181-HU-2002183HU57 .
ESI_P7_Xeon Processor Motherboard Memory Disk Network Chipset Graphics Audio Monitor OS Kernel Compiler File-System Desktop Display Server Screen Resolution 2020-02-18-2 HPC11-HT-off HPC11-HT-on POWER7 @ 3.81GHz (32 Cores) CHRP IBM 9117-MMD 262144MB 16 x 107GB 2145 2 x Emulex OneConnect 10Gb NIC Red Hat Enterprise Linux 7.6 3.10.0-957.27.2.el7.ppc64 (ppc64) GCC 4.8.5 20150623 xfs 2 x Intel Xeon E5-2650 v2 @ 3.40GHz (16 Cores) Supermicro X9DRW v0123456789 (3.0a BIOS) Intel Xeon E7 v2/Xeon 8 x 16384 MB DDR3-1600MT/s 500GB Western Digital WD5003ABYX-0 NVIDIA Quadro 2000 NVIDIA GF106 HD Audio 2 x Intel I350 + Mellanox MT27500 Red Hat Enterprise Linux 8.1 4.18.0-147.5.1.el8_1.x86_64 (x86_64) GNOME Shell 3.32.2 X Server GCC 8.3.1 20190507 1024x768 2 x Intel Xeon E5-2650 v2 @ 3.40GHz (16 Cores / 32 Threads) DELL E197FP 1280x1024 OpenBenchmarking.org Compiler 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 - HPC11-HT-off: --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 - HPC11-HT-on: --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 - HPC11-HT-off: Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e - HPC11-HT-on: Scaling Governor: intel_pstate performance - CPU Microcode: 0x42e Python Details - 2020-02-18-2: Python 2.7.5 + Python 3.6.8 - HPC11-HT-off: + Python 3.6.8 - HPC11-HT-on: + Python 3.6.8 Security 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 - HPC11-HT-off: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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 RSB filling + tsx_async_abort: Not affected - HPC11-HT-on: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; 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 + tsx_async_abort: Not affected
ESI_P7_Xeon parboil: OpenMP LBM Difference Standard Error Standard Deviation 2020-02-18-2 HPC11-HT-off HPC11-HT-on 55.738087 1.00x 0.81 2.92% 47.182899 1.15x 0.47 1.71% 49.482245 1.11x 0.72 2.91% OpenBenchmarking.org
Parboil Test: OpenMP LBM OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP LBM 2020-02-18-2 HPC11-HT-off HPC11-HT-on 13 26 39 52 65 SE +/- 0.81, N = 4 SE +/- 0.47, N = 3 SE +/- 0.72, N = 4 55.74 47.18 49.48 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Phoronix Test Suite v10.8.4