rome-memory

2 x AMD EPYC 7702 64-Core testing with a Supermicro H12DST-B and ASPEED ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1909230-MART-ROMEMEM34.

rome-memoryProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelFile-SystemScreen ResolutionAMD EPYC 7702 64-Core2 x AMD EPYC 7702 64-Core @ 2.00GHz (128 Cores)Supermicro H12DST-BAMD Device 1480258048MB220GBASPEED ASPEED FamilyAMD Device 1487Intel 82575GB Gigabit ConnectionUbuntu 18.044.15.0-62-generic (x86_64)ext41920x1080OpenBenchmarking.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

rome-memoryramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scaletinymembench: Phoronix Test Suite v5.2.1mbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBcachebench: Read Cachecachebench: Write CacheAMD EPYC 7702 64-Core44108.0238264.3636475.7744202.83178064.41257788.13163169.9015420.9315152.508653.742321.3222079.85OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddAMD EPYC 7702 64-Core9K18K27K36K45K44108.021. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyAMD EPYC 7702 64-Core8K16K24K32K40K38264.361. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleAMD EPYC 7702 64-Core8K16K24K32K40K36475.771. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddAMD EPYC 7702 64-Core9K18K27K36K45K44202.831. (CC) gcc options: -O3 -march=native

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddAMD EPYC 7702 64-Core40K80K120K160K200KSE +/- 5229.28, N = 10178064.411. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyAMD EPYC 7702 64-Core60K120K180K240K300KSE +/- 20362.66, N = 4257788.131. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleAMD EPYC 7702 64-Core30K60K90K120K150KSE +/- 10034.71, N = 5163169.901. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Phoronix Test Suite v5.2.1

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Phoronix Test Suite v5.2.1AMD EPYC 7702 64-Core3K6K9K12K15KSE +/- 242.08, N = 315420.931. (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 7702 64-Core3K6K9K12K15KSE +/- 107.90, N = 315152.501. (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 7702 64-Core2K4K6K8K10KSE +/- 117.98, N = 38653.741. (CC) gcc options: -O3 -march=native

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheAMD EPYC 7702 64-Core5001000150020002500SE +/- 0.31, N = 32321.321. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheAMD EPYC 7702 64-Core5K10K15K20K25KSE +/- 1.64, N = 322079.851. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4