2020-02-04-0712

AMD EPYC 7542 32-Core testing with a TYAN S8036GM2NE-LE (V1.00.B40 BIOS) and ASPEED 11GB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2002049-MART-202002091.

2020-02-04-0712ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionAMD EPYC 7542 32-CoreAMD EPYC 7542 32-Core @ 2.90GHz (32 Cores / 64 Threads)TYAN S8036GM2NE-LE (V1.00.B40 BIOS)AMD Device 1480258048MB256GB Samsung SSD 850ASPEED 11GBNVIDIA GP102 HDMI Audio2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 18.045.0.0-37-generic (x86_64)X ServerGCC 7.4.0 + CUDA 9.1ext41024x768OpenBenchmarking.org- --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- itlb_multihit: Not affected + 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 Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

2020-02-04-0712ramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scaletinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBcachebench: Read Cachecachebench: Write CacheAMD EPYC 7542 32-Core23804.0221653.2722038.0623473.4924256.532205.122344.315665.614794.414544.8178825.8382354.8024370.510123143OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddAMD EPYC 7542 32-Core5K10K15K20K25K23804.021. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyAMD EPYC 7542 32-Core5K10K15K20K25K21653.271. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleAMD EPYC 7542 32-Core5K10K15K20K25K22038.061. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddAMD EPYC 7542 32-Core5K10K15K20K25K23473.491. (CC) gcc options: -O3 -march=native

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddAMD EPYC 7542 32-Core5K10K15K20K25KSE +/- 23.24, N = 524256.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyAMD EPYC 7542 32-Core7K14K21K28K35KSE +/- 46.85, N = 532205.11. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleAMD EPYC 7542 32-Core5K10K15K20K25KSE +/- 6.08, N = 522344.31. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyAMD EPYC 7542 32-Core3K6K9K12K15KSE +/- 93.51, N = 315665.61. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetAMD EPYC 7542 32-Core3K6K9K12K15KSE +/- 90.51, N = 314794.41. (CC) gcc options: -O2 -lm

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBAMD EPYC 7542 32-Core3K6K9K12K15KSE +/- 191.34, N = 414544.821. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBAMD EPYC 7542 32-Core2K4K6K8K10KSE +/- 98.64, N = 38825.841. (CC) gcc options: -O3 -march=native

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheAMD EPYC 7542 32-Core5001000150020002500SE +/- 0.07, N = 32354.80MIN: 2352.28 / MAX: 2356.411. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheAMD EPYC 7542 32-Core5K10K15K20K25KSE +/- 13.95, N = 324370.51MIN: 21080.68 / MAX: 25834.821. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4