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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2006268-NI-2006233NI50
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

CPU Massive 6 Tests
Common Kernel Benchmarks 3 Tests
Memory Test Suite 6 Tests
Server CPU Tests 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
mem
June 23 2020
  2 Hours, 10 Minutes
20200624_01h01
June 24 2020
  2 Hours, 45 Minutes
Invert Hiding All Results Option
  2 Hours, 28 Minutes
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

mem

Compiler Notes: --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 Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6
Security Notes: 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

20200624_01h01

Processor: Intel Core i5-6300U @ 2.17GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20JNS0P900 (N1QET86W 1.61 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8GB, Disk: Samsung SSD 970 EVO Plus 500GB, Graphics: Intel Skylake GT2 [HD 520] 3GB (1000MHz), Audio: Realtek ALC298, Network: Intel I219-LM + Intel 8260

OS: Ubuntu 20.04, Kernel: 5.4.0-37-lowlatency (x86_64), Desktop: Xfce 4.14, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.4, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: ext4, Screen Resolution: 1366x768

20200623_22h59OpenBenchmarking.orgPhoronix Test SuiteIntel 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 10.0.0-4ubuntu1ext41366x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution20200623_22h59 BenchmarksSystem Logs- --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 - Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6- 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

mem vs. 20200624_01h01 ComparisonPhoronix Test SuiteBaseline+2.9%+2.9%+5.8%+5.8%+8.7%+8.7%+11.6%+11.6%Copy - Integer11.6%Triad - Integer9.2%Scale - Integer8.2%27.4%Copy - Floating Point6.6%Add - Floating Point6.6%Average - Integer5.4%Write5.1%Scale - Floating Point4.7%R.M.W3%12.9%Memory Copy - 1024 MiB2.5%Memory Copy - 512 MiB2.4%Triad - Floating Point2.2%Standard Memcpy2.2%Standard Memset2.1%Memory Copy - 128 MiB2.1%Average - Floating Point2%RAMspeed SMPRAMspeed SMPRAMspeed SMPt-test1RAMspeed SMPRAMspeed SMPRAMspeed SMPCacheBenchRAMspeed SMPCacheBencht-test1MBWMBWRAMspeed SMPTinymembenchTinymembenchMBWRAMspeed SMPmem20200624_01h01

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

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integermem20200624_01h013K6K9K12K15KMin: 16081.52 / Avg: 16498.69 / Max: 16733.21Min: 16321.17 / Avg: 16558.89 / Max: 17026.891. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integermem20200624_01h013K6K9K12K15KMin: 14650.73 / Avg: 14894.41 / Max: 15061.71Min: 13175.34 / Avg: 13342.39 / Max: 13590.051. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integermem20200624_01h013K6K9K12K15KMin: 14653.11 / Avg: 14729.7 / Max: 14782.71Min: 13240.52 / Avg: 13616.35 / Max: 14033.291. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integermem20200624_01h013K6K9K12K15KMin: 16165.39 / Avg: 16301.9 / Max: 16397.41Min: 14669.83 / Avg: 14933.85 / Max: 15186.931. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integermem20200624_01h013K6K9K12K15KMin: 15367.18 / Avg: 15579.73 / Max: 15689.06Min: 14642.6 / Avg: 14775.62 / Max: 14990.051. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KMin: 16296.73 / Avg: 16605.1 / Max: 16799.12Min: 15386.11 / Avg: 15578.67 / Max: 15926.041. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KMin: 14789.35 / Avg: 14874.51 / Max: 15043.2Min: 13458.52 / Avg: 13951.14 / Max: 14524.751. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KMin: 14725.83 / Avg: 14943.39 / Max: 15140.24Min: 12701.81 / Avg: 14269.22 / Max: 14596.121. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KMin: 15857.44 / Avg: 16048.34 / Max: 16314.34Min: 15624.42 / Avg: 15698.46 / Max: 15768.191. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointmem20200624_01h013K6K9K12K15KMin: 15272.81 / Avg: 15349.61 / Max: 15443.2Min: 14935.78 / Avg: 15047.41 / Max: 15142.121. (CC) gcc options: -O3 -march=native

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copymem20200624_01h014K8K12K16K20KMin: 23432.9 / Avg: 23470.28 / Max: 23552.3Min: 23207.2 / Avg: 23310.5 / Max: 23388.41. (CC) gcc options: -O3 -march=native -fopenmp

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
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalemem20200624_01h013K6K9K12K15KMin: 14411.2 / Avg: 14459.18 / Max: 14547.6Min: 14590.3 / Avg: 14621.8 / Max: 14687.31. (CC) gcc options: -O3 -march=native -fopenmp

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
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadmem20200624_01h013K6K9K12K15KMin: 15739.3 / Avg: 15831.18 / Max: 16100Min: 15857.3 / Avg: 15959.3 / Max: 16016.71. (CC) gcc options: -O3 -march=native -fopenmp

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
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addmem20200624_01h013K6K9K12K15KMin: 15819.8 / Avg: 15974.18 / Max: 16424.7Min: 16059 / Avg: 16078.26 / Max: 16103.61. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpymem20200624_01h012K4K6K8K10KMin: 9937.6 / Avg: 9952.37 / Max: 9977.3Min: 9711.8 / Avg: 9737.67 / Max: 9761.81. (CC) gcc options: -O2 -lm

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
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetmem20200624_01h013K6K9K12K15KMin: 18135.7 / Avg: 18161.6 / Max: 18197.2Min: 17625.8 / Avg: 17779.8 / Max: 17873.61. (CC) gcc options: -O2 -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBmem20200624_01h012K4K6K8K10KMin: 9690.16 / Avg: 9692.04 / Max: 9693.19Min: 9482.91 / Avg: 9490.39 / Max: 9494.411. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBmem20200624_01h012K4K6K8K10KMin: 9675.78 / Avg: 9699.61 / Max: 9714.15Min: 9418.41 / Avg: 9470.25 / Max: 9501.051. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBmem20200624_01h012K4K6K8K10KMin: 9702.5 / Avg: 9714.88 / Max: 9721.27Min: 9454.15 / Avg: 9481.96 / Max: 9496.241. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBmem20200624_01h0111002200330044005500Min: 6191.28 / Avg: 6208.21 / Max: 6218.32Min: 6060.77 / Avg: 6093.6 / Max: 6146.371. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBmem20200624_01h0111002200330044005500Min: 6196.9 / Avg: 6198.41 / Max: 6200.87Min: 6104.99 / Avg: 6123.29 / Max: 6146.551. (CC) gcc options: -O3 -march=native

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
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBmem20200624_01h0111002200330044005500Min: 6201.92 / Avg: 6204.48 / Max: 6209.36Min: 6109.53 / Avg: 6133.42 / Max: 6157.661. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1mem20200624_01h01918273645Min: 42.02 / Avg: 42.09 / Max: 42.15Min: 43.25 / Avg: 43.31 / Max: 43.361. (CC) gcc options: -pthread

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
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2mem20200624_01h0148121620Min: 13.62 / Avg: 13.67 / Max: 13.73Min: 14.5 / Avg: 14.68 / Max: 15.031. (CC) gcc options: -pthread

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

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
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readmem20200624_01h0130060090012001500Min: 1756.09 / Avg: 1757.51 / Max: 1758.93Min: 1735.02 / Avg: 1739.12 / Max: 1741.911. (CC) gcc options: -lrt

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
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writemem20200624_01h013K6K9K12K15KMin: 14441.55 / Avg: 14572.76 / Max: 14656.16Min: 13744.04 / Avg: 13866.48 / Max: 13937.291. (CC) gcc options: -lrt

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
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writemem20200624_01h014K8K12K16K20KMin: 22743.4 / Avg: 23317.19 / Max: 23651.99Min: 22500.94 / Avg: 22628.43 / Max: 22826.621. (CC) gcc options: -lrt

mem

Compiler Notes: --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 Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6
Security Notes: 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

Testing initiated at 23 June 2020 22:59 by user jfa.

20200624_01h01

Processor: Intel Core i5-6300U @ 2.17GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20JNS0P900 (N1QET86W 1.61 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8GB, Disk: Samsung SSD 970 EVO Plus 500GB, Graphics: Intel Skylake GT2 [HD 520] 3GB (1000MHz), Audio: Realtek ALC298, Network: Intel I219-LM + Intel 8260

OS: Ubuntu 20.04, Kernel: 5.4.0-37-lowlatency (x86_64), Desktop: Xfce 4.14, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.4, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --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 Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6
Security Notes: 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

Testing initiated at 24 June 2020 01:01 by user jfa.