nolto_O2

Current Result Description: Intel Core i7-5820K testing with a ASUS X99-A/USB 3.1 (1702 BIOS) and NVIDIA GeForce GTX 1080 Ti 11264MB on Gentoo 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 1807107-AR-MERGE406580
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  Test
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nolto_O2
July 09 2018
  37 Minutes
lto_O3_graphite_kernel_nolto_O2
July 10 2018
  38 Minutes
lto_O3_graphite_kernel_nolto_O2_test_optimized
July 10 2018
  35 Minutes
lto_O3_graphite_kernel_nolto_O3
July 10 2018
  36 Minutes
lto_O3_graphite_kernel_nolto_O3_test_optimized
July 10 2018
  34 Minutes
lto_O3_graphite_kernel_nolto_O3_python_pgo
July 10 2018
  2 Minutes
lto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimized
July 10 2018
  2 Minutes
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nolto_O2

Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

lto_O3_graphite_kernel_nolto_O2

lto_O3_graphite_kernel_nolto_O2_test_optimized

Processor: Intel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads), Motherboard: ASUS X99-A/USB 3.1 (1702 BIOS), Memory: 32768MB, Disk: 4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (139/405MHz), Audio: Realtek ALC1150

OS: Gentoo, Kernel: 4.17.4-gentoo (x86_64), Desktop: KDE Plasma 5.13.2, Display Server: X Server 1.20.0, Display Driver: NVIDIA 396.24, Compiler: GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1, File-System: ext4, Screen Resolution: 1024x768

Environment Notes: CFLAGS=-O3-march=native CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12
Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

lto_O3_graphite_kernel_nolto_O3

Changed Graphics to NVIDIA GeForce GTX 1080 Ti 11264MB (227/405MHz).

lto_O3_graphite_kernel_nolto_O3_test_optimized

Changed Graphics to NVIDIA GeForce GTX 1080 Ti 11264MB (1177/810MHz).

Environment Change: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12

lto_O3_graphite_kernel_nolto_O3_python_pgo

Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

lto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimized

Changed Graphics to NVIDIA GeForce GTX 1080 Ti 11264MB (139/405MHz).

Environment Change: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12

nolto_O2OpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads)ASUS X99-A/USB 3.1 (1702 BIOS)32768MB4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000NVIDIA GeForce GTX 1080 Ti 11264MB (139/405MHz)NVIDIA GeForce GTX 1080 Ti 11264MB (227/405MHz)NVIDIA GeForce GTX 1080 Ti 11264MB (1177/810MHz)Realtek ALC1150Gentoo4.17.4-gentoo (x86_64)KDE Plasma 5.13.2X Server 1.20.0NVIDIA 396.24GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1ext41024x768ProcessorMotherboardMemoryDiskGraphicsAudioOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionNolto_O2 BenchmarksSystem Logs- nolto_O2, lto_O3_graphite_kernel_nolto_O2, lto_O3_graphite_kernel_nolto_O2_test_optimized, lto_O3_graphite_kernel_nolto_O3, lto_O3_graphite_kernel_nolto_O3_test_optimized: NONE / discard,noatime,rw,stripe=32748 - Scaling Governor: intel_pstate performance- Python 3.5.5- KPTI + __user pointer sanitization + Full generic retpoline Protection- lto_O3_graphite_kernel_nolto_O2_test_optimized: CFLAGS=-O3-march=native CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 - lto_O3_graphite_kernel_nolto_O3_test_optimized: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 - lto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimized: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12

nolto_O2compilebench: Initial Createopenarena: 1920 x 1080paraview: Many Spheres - 1024 x 768paraview: Wavelet Volume - 1024 x 768paraview: Wavelet Contour - 1024 x 768go-benchmark: jsongo-benchmark: buildjava-scimark2: Compositehimeno: Poisson Pressure Solverebizzy: build-linux-kernel: Time To Compilestockfish: Total Timeencode-flac: WAV To FLACpybench: Total For Average Test Timesapache: Static Web Page Servingphpbench: PHP Benchmark Suitefio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directorytesseract: 1024 x 768nolto_O2lto_O3_graphite_kernel_nolto_O2lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3_python_pgolto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimized498.96562.2057.61500.70333.748078338130670547482595.502346.4918950589.11180708459.10157933288.55531041794860544.05537.29571.1357.70467.64322.668061004130968803312594.182322.6919015979.32182340349.05155333189.76530833795864542.27535.77565.0057.92474.68314.538051629130146767492580.612599.7818598279.39187600909.06155633041.37527397796861540.40536.72569.0757.88504.38335.628141928131334917562578.692350.4318892080.15179994079.02155834346.65532298796862530.52543.30566.8058.29465.88323.468076765130123482532579.632628.9018368679.45187902069.11155534849.59527543795864537.7914091408OpenBenchmarking.org

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2120240360480600SE +/- 7.05, N = 3SE +/- 8.28, N = 5SE +/- 10.81, N = 3SE +/- 6.39, N = 3SE +/- 8.11, N = 6543.30536.72535.77537.29498.96
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2100200300400500Min: 529.57 / Avg: 543.3 / Max: 552.93Min: 518.44 / Avg: 536.72 / Max: 567.02Min: 514.34 / Avg: 535.77 / Max: 548.99Min: 524.51 / Avg: 537.29 / Max: 544.1Min: 475.08 / Avg: 498.96 / Max: 530.79

OpenArena

This is a test of OpenArena, a popular open-source first-person shooter. This game is based upon ioquake3, which in turn uses the GPL version of id Software's Quake 3 engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1920 x 1080lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2120240360480600SE +/- 0.78, N = 3SE +/- 1.78, N = 3SE +/- 5.55, N = 3SE +/- 2.47, N = 3SE +/- 2.57, N = 3566.80569.07565.00571.13562.20MIN: 1MIN: 1MIN: 1MIN: 1
OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1920 x 1080lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2100200300400500Min: 565.4 / Avg: 566.8 / Max: 568.1Min: 565.6 / Avg: 569.07 / Max: 571.5Min: 554.8 / Avg: 565 / Max: 573.9Min: 566.2 / Avg: 571.13 / Max: 573.9Min: 557.1 / Avg: 562.2 / Max: 565.3

OpenBenchmarking.orgMilliseconds, Fewer Is BetterOpenArena 0.8.8Resolution: 1920 x 1080 - Total Frame Timelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2816243240Min: 1 / Avg: 1.77 / Max: 17Min: 1 / Avg: 1.78 / Max: 36Min: 1 / Avg: 1.76 / Max: 18Min: 1 / Avg: 1.78 / Max: 17Min: 1 / Avg: 1.78 / Max: 18

ParaView

This test runs ParaView benchmarks: an open-source data analytics and visualization application. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O21326395265SE +/- 0.25, N = 3SE +/- 0.20, N = 3SE +/- 0.19, N = 3SE +/- 0.76, N = 3SE +/- 0.67, N = 358.2957.8857.9257.7057.61
OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O21224364860Min: 58.03 / Avg: 58.29 / Max: 58.79Min: 57.49 / Avg: 57.88 / Max: 58.11Min: 57.55 / Avg: 57.92 / Max: 58.11Min: 56.25 / Avg: 57.7 / Max: 58.81Min: 56.45 / Avg: 57.61 / Max: 58.78

OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O213002600390052006500SE +/- 24.86, N = 3SE +/- 19.96, N = 3SE +/- 18.63, N = 3SE +/- 75.85, N = 3SE +/- 67.58, N = 35843.905803.185807.055784.675775.60
OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O210002000300040005000Min: 5817.35 / Avg: 5843.9 / Max: 5893.58Min: 5763.43 / Avg: 5803.18 / Max: 5826.27Min: 5769.8 / Avg: 5807.05 / Max: 5826.14Min: 5639.71 / Avg: 5784.67 / Max: 5895.88Min: 5659.09 / Avg: 5775.6 / Max: 5893.17

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2110220330440550SE +/- 1.79, N = 3SE +/- 3.25, N = 3SE +/- 7.47, N = 6SE +/- 2.89, N = 3SE +/- 1.36, N = 3465.88504.38474.68467.64500.70
OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O290180270360450Min: 462.76 / Avg: 465.88 / Max: 468.95Min: 499.21 / Avg: 504.38 / Max: 510.38Min: 463.4 / Avg: 474.68 / Max: 511.29Min: 463.39 / Avg: 467.64 / Max: 473.15Min: 498.11 / Avg: 500.7 / Max: 502.7

OpenBenchmarking.orgMiVoxels / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O22K4K6K8K10KSE +/- 28.59, N = 3SE +/- 52.04, N = 3SE +/- 119.54, N = 6SE +/- 46.20, N = 3SE +/- 21.73, N = 37454.118070.097594.837482.278011.21
OpenBenchmarking.orgMiVoxels / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O214002800420056007000Min: 7404.22 / Avg: 7454.11 / Max: 7503.23Min: 7987.33 / Avg: 8070.09 / Max: 8166.14Min: 7414.39 / Avg: 7594.83 / Max: 8180.68Min: 7414.27 / Avg: 7482.27 / Max: 7570.44Min: 7969.77 / Avg: 8011.21 / Max: 8043.27

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O270140210280350SE +/- 9.19, N = 6SE +/- 9.33, N = 6SE +/- 10.99, N = 6SE +/- 9.66, N = 6SE +/- 11.57, N = 6323.46335.62314.53322.66333.74
OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O260120180240300Min: 298.89 / Avg: 323.46 / Max: 356.32Min: 306.34 / Avg: 335.62 / Max: 352.71Min: 282.94 / Avg: 314.53 / Max: 348.94Min: 297.68 / Avg: 322.66 / Max: 353.36Min: 279.69 / Avg: 333.74 / Max: 350.7

OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O28001600240032004000SE +/- 95.80, N = 6SE +/- 97.26, N = 6SE +/- 114.56, N = 6SE +/- 100.69, N = 6SE +/- 120.61, N = 63370.823497.573277.733362.503477.97
OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O26001200180024003000Min: 3114.75 / Avg: 3370.82 / Max: 3713.31Min: 3192.4 / Avg: 3497.57 / Max: 3675.64Min: 2948.52 / Avg: 3277.73 / Max: 3636.37Min: 3102.22 / Avg: 3362.5 / Max: 3682.45Min: 2914.68 / Avg: 3477.97 / Max: 3654.71

Go Benchmarks

Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O22M4M6M8M10MSE +/- 37458.69, N = 3SE +/- 65826.38, N = 3SE +/- 5120.63, N = 3SE +/- 9264.44, N = 3SE +/- 15605.62, N = 380767658141928805162980610048078338
OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O21.4M2.8M4.2M5.6M7MMin: 8032653 / Avg: 8076765 / Max: 8151262Min: 8057401 / Avg: 8141928.33 / Max: 8271603Min: 8041731 / Avg: 8051629 / Max: 8058855Min: 8043365 / Avg: 8061003.67 / Max: 8074737Min: 8057315 / Avg: 8078338.33 / Max: 8108828

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: buildlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O23000M6000M9000M12000M15000MSE +/- 12020667.26, N = 3SE +/- 67760358.92, N = 3SE +/- 48156743.92, N = 3SE +/- 29462337.27, N = 3SE +/- 18012269.05, N = 31301234825313133491756130146767491309688033113067054748
OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: buildlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O22000M4000M6000M8000M10000MMin: 12992787434 / Avg: 13012348253 / Max: 13034233211Min: 13020661447 / Avg: 13133491756 / Max: 13254917600Min: 12923828670 / Avg: 13014676748.67 / Max: 13087798909Min: 13045589523 / Avg: 13096880331 / Max: 13147646000Min: 13042855343 / Avg: 13067054747.67 / Max: 13102265424

Java SciMark

This test runs the Java version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This benchmark is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Compositelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O26001200180024003000SE +/- 14.25, N = 4SE +/- 7.19, N = 4SE +/- 8.74, N = 4SE +/- 8.05, N = 4SE +/- 4.80, N = 42579.632578.692580.612594.182595.50
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Compositelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O25001000150020002500Min: 2541.8 / Avg: 2579.63 / Max: 2607.85Min: 2564.8 / Avg: 2578.69 / Max: 2598.35Min: 2566.76 / Avg: 2580.61 / Max: 2604.59Min: 2582.15 / Avg: 2594.18 / Max: 2617.94Min: 2585.92 / Avg: 2595.5 / Max: 2606.91

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O26001200180024003000SE +/- 0.93, N = 3SE +/- 2.33, N = 3SE +/- 0.27, N = 3SE +/- 37.51, N = 6SE +/- 2.18, N = 32628.902350.432599.782322.692346.49
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverlto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O25001000150020002500Min: 2627.36 / Avg: 2628.9 / Max: 2630.58Min: 2347.22 / Avg: 2350.43 / Max: 2354.97Min: 2599.34 / Avg: 2599.78 / Max: 2600.28Min: 2135.28 / Avg: 2322.69 / Max: 2364.36Min: 2343.62 / Avg: 2346.49 / Max: 2350.76

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O240K80K120K160K200KSE +/- 3536.30, N = 3SE +/- 2622.99, N = 6SE +/- 4958.69, N = 6SE +/- 4616.14, N = 6SE +/- 2757.79, N = 6183686188920185982190159189505
OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O230K60K90K120K150KMin: 176627 / Avg: 183686.33 / Max: 187591Min: 177837 / Avg: 188920.33 / Max: 195475Min: 170260 / Avg: 185982.33 / Max: 197545Min: 177300 / Avg: 190159 / Max: 203443Min: 177235 / Avg: 189505.17 / Max: 195004

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To Compilelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O220406080100SE +/- 0.60, N = 3SE +/- 0.71, N = 3SE +/- 0.61, N = 3SE +/- 0.55, N = 3SE +/- 0.55, N = 379.4580.1579.3979.3289.11
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To Compilelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O220406080100Min: 78.82 / Avg: 79.45 / Max: 80.66Min: 79.15 / Avg: 80.15 / Max: 81.51Min: 78.77 / Avg: 79.39 / Max: 80.61Min: 78.68 / Avg: 79.32 / Max: 80.41Min: 88.53 / Avg: 89.11 / Max: 90.21

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Timelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O24M8M12M16M20MSE +/- 41679.95, N = 3SE +/- 41044.47, N = 3SE +/- 224847.38, N = 3SE +/- 168397.15, N = 3SE +/- 140760.57, N = 31879020617999407187600901823403418070845
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Timelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O23M6M9M12M15MMin: 18724815 / Avg: 18790206 / Max: 18867675Min: 17928088 / Avg: 17999407.33 / Max: 18070268Min: 18354935 / Avg: 18760090 / Max: 19131653Min: 18023414 / Avg: 18234034 / Max: 18566945Min: 17859787 / Avg: 18070845.33 / Max: 18337717

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAClto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O23691215SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 59.119.029.069.059.10
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAClto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O23691215Min: 9.09 / Avg: 9.11 / Max: 9.13Min: 9.01 / Avg: 9.02 / Max: 9.03Min: 9.01 / Avg: 9.06 / Max: 9.08Min: 8.99 / Avg: 9.05 / Max: 9.09Min: 9.06 / Avg: 9.1 / Max: 9.15

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Timeslto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimizedlto_O3_graphite_kernel_nolto_O3_python_pgolto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O230060090012001500SE +/- 2.67, N = 3SE +/- 2.60, N = 3SE +/- 1.76, N = 3SE +/- 1.76, N = 3SE +/- 3.79, N = 3SE +/- 1.86, N = 3SE +/- 4.48, N = 31408140915551558155615531579
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Timeslto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimizedlto_O3_graphite_kernel_nolto_O3_python_pgolto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O230060090012001500Min: 1403 / Avg: 1408.33 / Max: 1411Min: 1404 / Avg: 1408.67 / Max: 1413Min: 1552 / Avg: 1555.33 / Max: 1558Min: 1555 / Avg: 1558.33 / Max: 1561Min: 1550 / Avg: 1556 / Max: 1563Min: 1551 / Avg: 1553.33 / Max: 1557Min: 1573 / Avg: 1579.33 / Max: 1588

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servinglto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O27K14K21K28K35KSE +/- 46.04, N = 3SE +/- 84.24, N = 3SE +/- 262.96, N = 3SE +/- 53.41, N = 3SE +/- 13.08, N = 334849.5934346.6533041.3733189.7633288.55
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servinglto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O26K12K18K24K30KMin: 34782.58 / Avg: 34849.59 / Max: 34937.78Min: 34185.7 / Avg: 34346.65 / Max: 34470.25Min: 32632.51 / Avg: 33041.37 / Max: 33532.28Min: 33126.93 / Avg: 33189.76 / Max: 33296Min: 33268.49 / Avg: 33288.55 / Max: 33313.12

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2110K220K330K440K550KSE +/- 3400.75, N = 3SE +/- 214.87, N = 3SE +/- 1921.94, N = 3SE +/- 1059.99, N = 3SE +/- 1922.17, N = 3527543532298527397530833531041
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitelto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O290K180K270K360K450KMin: 520742 / Avg: 527543.33 / Max: 530984Min: 532077 / Avg: 532298.33 / Max: 532728Min: 523683 / Avg: 527397 / Max: 530112Min: 528760 / Avg: 530833.33 / Max: 532253Min: 527482 / Avg: 531041.33 / Max: 534079

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O22004006008001000SE +/- 0.67, N = 3SE +/- 0.88, N = 3SE +/- 0.88, N = 3795796796795794
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2140280420560700Min: 794 / Avg: 795.33 / Max: 796Min: 794 / Avg: 795.67 / Max: 797Min: 794 / Avg: 795.33 / Max: 797

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O240K80K120K160K200KSE +/- 333.33, N = 3SE +/- 333.33, N = 3SE +/- 333.33, N = 3203667204000203667203333203000
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O240K80K120K160K200KMin: 203000 / Avg: 203666.67 / Max: 204000Min: 203000 / Avg: 203666.67 / Max: 204000Min: 203000 / Avg: 203333.33 / Max: 204000

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O22004006008001000SE +/- 2.19, N = 3SE +/- 2.33, N = 3SE +/- 3.00, N = 3SE +/- 0.58, N = 3864862861864860
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2150300450600750Min: 860 / Avg: 864.33 / Max: 867Min: 858 / Avg: 861.67 / Max: 866Min: 858 / Avg: 861 / Max: 867Min: 859 / Avg: 860 / Max: 861

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O250K100K150K200K250KSE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 666.67, N = 3221333220667220667221000220000
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorylto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O240K80K120K160K200KMin: 220000 / Avg: 221333.33 / Max: 222000Min: 220000 / Avg: 220666.67 / Max: 222000Min: 220000 / Avg: 220666.67 / Max: 222000

Tesseract

Tesseract is a fork of Cube 2 Sauerbraten with numerous graphics and game-play improvements. Tesseract has been in development since 2012 while its first release happened in May of 2014. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2120240360480600SE +/- 7.17, N = 3SE +/- 3.58, N = 3SE +/- 8.77, N = 3SE +/- 8.29, N = 3SE +/- 4.20, N = 3537.79530.52540.40542.27544.05
OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1024 x 768lto_O3_graphite_kernel_nolto_O3_test_optimizedlto_O3_graphite_kernel_nolto_O3lto_O3_graphite_kernel_nolto_O2_test_optimizedlto_O3_graphite_kernel_nolto_O2nolto_O2100200300400500Min: 523.57 / Avg: 537.79 / Max: 546.58Min: 524.69 / Avg: 530.52 / Max: 537.04Min: 524.69 / Avg: 540.4 / Max: 554.99Min: 528.62 / Avg: 542.27 / Max: 557.24Min: 538.16 / Avg: 544.05 / Max: 552.19

nolto_O2

Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 9 July 2018 00:00 by user asaparov.

lto_O3_graphite_kernel_nolto_O2

Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 13:54 by user asaparov.

lto_O3_graphite_kernel_nolto_O2_test_optimized

Processor: Intel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads), Motherboard: ASUS X99-A/USB 3.1 (1702 BIOS), Memory: 32768MB, Disk: 4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (139/405MHz), Audio: Realtek ALC1150

OS: Gentoo, Kernel: 4.17.4-gentoo (x86_64), Desktop: KDE Plasma 5.13.2, Display Server: X Server 1.20.0, Display Driver: NVIDIA 396.24, Compiler: GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1, File-System: ext4, Screen Resolution: 1024x768

Environment Notes: CFLAGS=-O3-march=native CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12
Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 15:33 by user asaparov.

lto_O3_graphite_kernel_nolto_O3

Processor: Intel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads), Motherboard: ASUS X99-A/USB 3.1 (1702 BIOS), Memory: 32768MB, Disk: 4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (227/405MHz), Audio: Realtek ALC1150

OS: Gentoo, Kernel: 4.17.4-gentoo (x86_64), Desktop: KDE Plasma 5.13.2, Display Server: X Server 1.20.0, Display Driver: NVIDIA 396.24, Compiler: GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1, File-System: ext4, Screen Resolution: 1024x768

Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 17:04 by user asaparov.

lto_O3_graphite_kernel_nolto_O3_test_optimized

Processor: Intel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads), Motherboard: ASUS X99-A/USB 3.1 (1702 BIOS), Memory: 32768MB, Disk: 4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (1177/810MHz), Audio: Realtek ALC1150

OS: Gentoo, Kernel: 4.17.4-gentoo (x86_64), Desktop: KDE Plasma 5.13.2, Display Server: X Server 1.20.0, Display Driver: NVIDIA 396.24, Compiler: GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1, File-System: ext4, Screen Resolution: 1024x768

Environment Notes: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12
Disk Notes: NONE / discard,noatime,rw,stripe=32748
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 17:37 by user asaparov.

lto_O3_graphite_kernel_nolto_O3_python_pgo

Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 18:52 by user asaparov.

lto_O3_graphite_kernel_nolto_O3_python_pgo_test_optimized

Processor: Intel Core i7-5820K @ 3.50GHz (6 Cores / 12 Threads), Motherboard: ASUS X99-A/USB 3.1 (1702 BIOS), Memory: 32768MB, Disk: 4001GB Seagate ST4000NM0024-1HT + 512GB SAMSUNG MZVPV512HDGL-00000, Graphics: NVIDIA GeForce GTX 1080 Ti 11264MB (139/405MHz), Audio: Realtek ALC1150

OS: Gentoo, Kernel: 4.17.4-gentoo (x86_64), Desktop: KDE Plasma 5.13.2, Display Server: X Server 1.20.0, Display Driver: NVIDIA 396.24, Compiler: GCC 7.3.0 + Clang 6.0.1 + LLVM 6.0.1, File-System: ext4, Screen Resolution: 1024x768

Environment Notes: CFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12 CXXFLAGS=-O3-march=native-pipe-fno-stack-protector-fuse-linker-plugin-fgraphite-identity-floop-nest-optimize-ftree-loop-distribution-flto=12
Processor Notes: Scaling Governor: intel_pstate performance
Python Notes: Python 3.5.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection

Testing initiated at 10 July 2018 18:55 by user asaparov.