20200623_22h59

Intel Core i5-6300U testing with a LENOVO 20JNS0P900 (N1QET86W 1.61 BIOS) and Intel Skylake GT2 [HD 520] 3GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2006268-NI-2006233NI50.

20200623_22h59ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionmem20200624_01h01Intel Core i5-6300U @ 2.17GHz (2 Cores / 4 Threads)LENOVO 20JNS0P900 (N1QET86W 1.61 BIOS)Intel Xeon E3-1200 v5/E3-15008GBSamsung SSD 970 EVO Plus 500GBIntel Skylake GT2 [HD 520] 3GB (1000MHz)Realtek ALC298Intel I219-LM + Intel 8260Ubuntu 20.045.4.0-37-lowlatency (x86_64)Xfce 4.14X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.4GCC 9.3.0 + Clang 10.0.0-4ubuntu1ext41366x768OpenBenchmarking.orgCompiler Details- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

20200623_22h59ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addtinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 128 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Readcachebench: Writecachebench: Read / Modify / Writemem20200624_01h0116498.6914894.4114729.7016301.9015579.7316605.1014874.5114943.3916048.3415349.6123470.314459.215831.215974.29952.418161.69692.0389699.6059714.8766208.2126198.4126204.48442.08813.6651757.5114572.75515107923317.18807749216558.8913342.3913616.3514933.8514775.6215578.6713951.1414269.2215698.4615047.4123310.514621.815959.316078.39737.717779.89490.3899470.2519481.9616093.5986123.2856133.41543.30514.6821739.1213866.48001450822628.428211714OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integermem20200624_01h014K8K12K16K20KSE +/- 209.12, N = 3SE +/- 234.01, N = 316498.6916558.891. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integermem20200624_01h013K6K9K12K15KSE +/- 124.64, N = 3SE +/- 126.32, N = 314894.4113342.391. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integermem20200624_01h013K6K9K12K15KSE +/- 39.23, N = 3SE +/- 229.77, N = 314729.7013616.351. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integermem20200624_01h013K6K9K12K15KSE +/- 70.05, N = 3SE +/- 149.37, N = 316301.9014933.851. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integermem20200624_01h013K6K9K12K15KSE +/- 106.29, N = 3SE +/- 108.25, N = 315579.7314775.621. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointmem20200624_01h014K8K12K16K20KSE +/- 155.89, N = 3SE +/- 174.03, N = 316605.1015578.671. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KSE +/- 84.35, N = 3SE +/- 164.49, N = 614874.5113951.141. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KSE +/- 120.08, N = 3SE +/- 129.70, N = 1514943.3914269.221. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KSE +/- 137.14, N = 3SE +/- 41.56, N = 316048.3415698.461. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KSE +/- 49.90, N = 3SE +/- 60.16, N = 315349.6115047.411. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copymem20200624_01h015K10K15K20K25KSE +/- 21.78, N = 5SE +/- 30.13, N = 523470.323310.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalemem20200624_01h013K6K9K12K15KSE +/- 24.10, N = 5SE +/- 17.13, N = 514459.214621.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadmem20200624_01h013K6K9K12K15KSE +/- 68.28, N = 5SE +/- 28.02, N = 515831.215959.31. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addmem20200624_01h013K6K9K12K15KSE +/- 113.36, N = 5SE +/- 7.60, N = 515974.216078.31. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpymem20200624_01h012K4K6K8K10KSE +/- 12.54, N = 3SE +/- 14.46, N = 39952.49737.71. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetmem20200624_01h014K8K12K16K20KSE +/- 18.40, N = 3SE +/- 77.61, N = 318161.617779.81. (CC) gcc options: -O2 -lm

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBmem20200624_01h012K4K6K8K10KSE +/- 0.95, N = 3SE +/- 3.74, N = 39692.049490.391. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBmem20200624_01h012K4K6K8K10KSE +/- 12.01, N = 3SE +/- 26.07, N = 39699.619470.251. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBmem20200624_01h012K4K6K8K10KSE +/- 6.19, N = 3SE +/- 13.91, N = 39714.889481.961. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBmem20200624_01h0113002600390052006500SE +/- 8.52, N = 3SE +/- 26.65, N = 36208.216093.601. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBmem20200624_01h0113002600390052006500SE +/- 1.24, N = 3SE +/- 12.25, N = 36198.416123.291. (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 MiBmem20200624_01h0113002600390052006500SE +/- 2.44, N = 3SE +/- 13.90, N = 36204.486133.421. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1mem20200624_01h011020304050SE +/- 0.04, N = 3SE +/- 0.03, N = 342.0943.311. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2mem20200624_01h0148121620SE +/- 0.03, N = 3SE +/- 0.17, N = 313.6714.681. (CC) gcc options: -pthread

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readmem20200624_01h01400800120016002000SE +/- 0.82, N = 3SE +/- 2.10, N = 31757.511739.12MIN: 1747.58 / MAX: 1764.29MIN: 1706.37 / MAX: 1755.21. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writemem20200624_01h013K6K9K12K15KSE +/- 66.40, N = 3SE +/- 61.47, N = 314572.7613866.48MIN: 12424.67 / MAX: 15720.79MIN: 11919.46 / MAX: 15345.411. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writemem20200624_01h015K10K15K20K25KSE +/- 288.23, N = 3SE +/- 100.44, N = 323317.1922628.43MIN: 16447.96 / MAX: 25130.07MIN: 19459.28 / MAX: 24676.591. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4