memory_test

Intel Core i7-8650U testing with a LENOVO 20L5S1JA00 and NVIDIA GeForce MX150 2048MB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1902263-KH-MEMORYTES49&grr.

memory_testProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLFile-SystemScreen Resolutiongnb_test_lenovoIntel Core i7-8650U @ 4.20GHz (8 Cores)LENOVO 20L5S1JA00Intel Xeon E3-1200 v6/7th16384MB457GBNVIDIA GeForce MX150 2048MB (1695/3003MHz)Realtek ALC257Intel Connection + Intel Wireless 8265 / 8275Ubuntu 18.044.15.0-45-generic (x86_64)GNOME Shell 3.28.3NVIDIA 390.774.6.0ext44480x1440OpenBenchmarking.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: intel_pstate performance

memory_testcachebench: Write Cachecachebench: Read Cachestream: Scalestream: Copystream: Addramspeed: Floating-Point Addramspeed: Integer Scaleramspeed: Integer Copyramspeed: Integer Addgnb_test_lenovo25773.553520.7010563.0815118.8512027.4311586.9810098.2810208.5711374.89OpenBenchmarking.org

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachegnb_test_lenovo6K12K18K24K30KSE +/- 431.80, N = 625773.551. (CC) gcc options: -lrt

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachegnb_test_lenovo8001600240032004000SE +/- 8.24, N = 33520.701. (CC) gcc options: -lrt

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalegnb_test_lenovo2K4K6K8K10KSE +/- 175.75, N = 510563.081. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copygnb_test_lenovo3K6K9K12K15KSE +/- 12.10, N = 415118.851. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addgnb_test_lenovo3K6K9K12K15KSE +/- 164.71, N = 612027.431. (CC) gcc options: -O3 -march=native -fopenmp

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addgnb_test_lenovo2K4K6K8K10K11586.981. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalegnb_test_lenovo2K4K6K8K10K10098.281. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copygnb_test_lenovo2K4K6K8K10K10208.571. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addgnb_test_lenovo2K4K6K8K10K11374.891. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4