Memory Test Suite

Intel Xeon Platinum 8175M testing on Amazon Linux AMI 2018.03 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1811059-RA-MEMORYTES93.

Memory Test SuiteProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-Systemmemory-testIntel Xeon Platinum 8175M @ 3.11GHz (2 Cores / 4 Threads)Amazon EC2 m5.xlarge (1.0 BIOS)Intel 440FX- 82441FX PMC16384MB16GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux AMI 2018.034.14.62-65.117.amzn1.x86_64 (x86_64)GCC 5.5.0ext4OpenBenchmarking.org- nvme_core.io_timeout=4294967295- --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-boot-ldflags='-static-libstdc++ --with-build-config=bootstrap-debug --with-gmp=/home/linuxbrew/.linuxbrew/opt/gmp --with-mpc=/home/linuxbrew/.linuxbrew/opt/libmpc --with-mpfr=/home/linuxbrew/.linuxbrew/opt/mpfr -static-libgcc - KPTI + __user pointer sanitization + Full generic retpoline + PTE Inversion

Memory Test Suiteramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cachememory-test17894130851598517670250701164024104255721881OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addmemory-test4K8K12K16K20K178941. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copymemory-test3K6K9K12K15K130851. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalememory-test3K6K9K12K15K159851. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addmemory-test4K8K12K16K20K176701. (CC) gcc options: -O3 -march=native

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addmemory-test5K10K15K20K25KSE +/- 37.28, N = 5250701. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copymemory-test2K4K6K8K10KSE +/- 29.88, N = 5116401. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalememory-test5K10K15K20K25KSE +/- 22.81, N = 5241041. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachememory-test5001000150020002500SE +/- 40.75, N = 325571. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachememory-test5K10K15K20K25KSE +/- 14.02, N = 3218811. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4