homek timtaw/screening-superfast

Intel Core i7-2600K testing with a ASUS P8H67-M EVO (1904 BIOS) and Zotac NVIDIA NV117 2GB on Ubuntu 18.04 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 1907198-HV-1907181TH31
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C/C++ Compiler Tests 3 Tests
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homek
July 18 2019
  48 Minutes
korba
July 19 2019
  32 Minutes
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homek timtaw/screening-superfastProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionhomekkorbaIntel Core i5 750 @ 2.66GHz (4 Cores)Gigabyte H55M-UD2H (F10 BIOS)Intel Core DMI12288MB4001GB Western Digital WD40EFRX-68NNVIDIA GeForce GTX 970 4GB (1151/3505MHz)Realtek ALC889LG Ultra HDRealtek RTL8111/8168/8411Ubuntu 18.044.15.0-54-generic (x86_64)X Server 1.19.6NVIDIA 430.264.6.0OpenCL 1.2 CUDA 10.2.120GCC 7.4.0 + CUDA 9.1ext43840x2160Intel Core i7-2600K @ 3.80GHz (4 Cores)ASUS P8H67-M EVO (1904 BIOS)Intel 2nd Generation Core DRAM16384MB1500GB Western Digital WD1502FAEX-0 + 2000GB Western Digital WD2002FAEX-0Zotac NVIDIA NV117 2GBRealtek ALC892SyncMaster + DELL U2410modesetting 1.19.64.3 Mesa 18.2.8GCC 7.4.0 + Clang 6.0.0-1ubuntu2OpenBenchmarking.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++ --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 Disk Details- CFQ / data=ordered,errors=remount-ro,relatime,rwProcessor Details- homek: Scaling Governor: acpi-cpufreq ondemand- korba: Scaling Governor: intel_pstate powersaveSecurity Details- homek: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling - korba: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling

homek vs. korba ComparisonPhoronix Test SuiteBaseline+14.2%+14.2%+28.4%+28.4%+42.6%+42.6%56.6%41%20.7%14.5%12.1%12%7.1%CompositeCopyP.P.STotal Time - 4.1.R.P.PRand Write - POSIX AIO - Yes - No - 4KBRand Write - POSIX AIO - Yes - No - 4KBRand Read - POSIX AIO - Yes - No - 4KBSciMarkStreamHimeno BenchmarkC-RayFlexible IO TesterFlexible IO TesterFlexible IO Testerhomekkorba

homek timtaw/screening-superfasthimeno: Poisson Pressure Solverscimark2: Compositec-ray: Total Time - 4K, 16 Rays Per Pixelstream: Copyfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryhomekkorba1298302388128310.5611803021331567473339180940.601323338500OpenBenchmarking.org

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 Solverhomekkorba30060090012001500SE +/- 3.19, N = 3SE +/- 6.77, N = 3129815671. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverhomekkorba30060090012001500Min: 1292.09 / Avg: 1298.48 / Max: 1301.88Min: 1554.83 / Avg: 1567.38 / Max: 1578.031. (CC) gcc options: -O3

SciMark

This test runs the ANSI C 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 test 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 BetterSciMark 2.0Computational Test: Compositehomekkorba100200300400500SE +/- 0.31, N = 3SE +/- 6.07, N = 33024731. (CC) gcc options: -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositehomekkorba80160240320400Min: 301.25 / Avg: 301.83 / Max: 302.29Min: 461.62 / Avg: 472.98 / Max: 482.371. (CC) gcc options: -lm

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelhomekkorba80160240320400SE +/- 0.08, N = 3SE +/- 0.11, N = 33883391. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelhomekkorba70140210280350Min: 388.25 / Avg: 388.36 / Max: 388.53Min: 338.78 / Avg: 339.01 / Max: 339.161. (CC) gcc options: -lm -lpthread -O3

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: Copyhomekkorba4K8K12K16K20KSE +/- 6.04, N = 5SE +/- 5.00, N = 512831180941. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyhomekkorba3K6K9K12K15KMin: 12822.5 / Avg: 12830.52 / Max: 12854.3Min: 18079.3 / Avg: 18093.58 / Max: 18105.11. (CC) gcc options: -O3 -march=native -fopenmp

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: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba0.1350.270.4050.540.675SE +/- 0.00, N = 3SE +/- 0.00, N = 30.560.601. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba246810Min: 0.55 / Avg: 0.56 / Max: 0.57Min: 0.6 / Avg: 0.6 / Max: 0.611. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba30060090012001500SE +/- 11.40, N = 15SE +/- 17.20, N = 4118013231. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba2004006008001000Min: 1044 / Avg: 1179.93 / Max: 1223Min: 1279 / Avg: 1323 / Max: 13601. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba70K140K210K280K350KSE +/- 2922.60, N = 15SE +/- 4444.10, N = 43021333385001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryhomekkorba60K120K180K240K300KMin: 267000 / Avg: 302133.33 / Max: 313000Min: 327000 / Avg: 338500 / Max: 3480001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl