memory_test

Intel Core i5-7200U testing with a LENOVO Torronto 5C2 and Intel HD 620 on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1909174-KH-MEMORYTES95.

memory_testProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen Resolutiontest_memoryIntel Core i5-7200U @ 2.50GHz (4 Cores)LENOVO Torronto 5C2Intel Xeon E3-1200 v6/7th8192MB1000GB Seagate ST1000LM035-1RK1Intel HD 620Conexant CX20751/2Realtek RTL8111/8168/8411 + Qualcomm Atheros QCA9377 802.11ac WirelessUbuntu 18.044.15.0-60-generic (x86_64)GNOME Shell 3.28.3modesetting 1.19.6Clang 6.0.0-1ubuntu2ext41366x768OpenBenchmarking.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 powersave

memory_testramspeed: 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 Cachetest_memory17468.9415123.3213873.9916674.0416095.0223374.5814439.9810861.979364.965825.332071.4817068.29OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addtest_memory4K8K12K16K20K17468.941. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copytest_memory3K6K9K12K15K15123.321. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scaletest_memory3K6K9K12K15K13873.991. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addtest_memory4K8K12K16K20K16674.041. (CC) gcc options: -O3 -march=native

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addtest_memory3K6K9K12K15KSE +/- 38.07, N = 516095.021. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copytest_memory5K10K15K20K25KSE +/- 43.69, N = 523374.581. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scaletest_memory3K6K9K12K15KSE +/- 15.03, N = 514439.981. (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 v5.2.1test_memory2K4K6K8K10KSE +/- 7.70, N = 310861.971. (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 MiBtest_memory2K4K6K8K10KSE +/- 95.69, N = 39364.961. (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 MiBtest_memory12002400360048006000SE +/- 173.15, N = 65825.331. (CC) gcc options: -O3 -march=native

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachetest_memory400800120016002000SE +/- 3.77, N = 32071.481. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachetest_memory4K8K12K16K20KSE +/- 335.88, N = 317068.291. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4