Tests for a future article on Phoronix.
-O0 Environment Notes: CXXFLAGS=-O0 CFLAGS=-O0Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O1 Environment Notes: CXXFLAGS=-O1 CFLAGS=-O1Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O2 Environment Notes: CXXFLAGS=-O2 CFLAGS=-O2Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O2 -march=skylake-avx512 Environment Notes: CXXFLAGS=-O2-march=skylake-avx512 CFLAGS=-O2-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O3 Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O3 -march=x86-64 Environment Notes: CXXFLAGS=-O3-march=x86-64 CFLAGS=-O3-march=x86-64Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O3 -march=skylake Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylakeCompiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O3 -march=skylake-avx512 Environment Notes: CXXFLAGS=-O3-march=skylake-avx512 CFLAGS=-O3-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-O3 -march=skylake-avx512 -flto Environment Notes: CXXFLAGS=-O3-march=skylake-avx512-flto CFLAGS=-O3-march=skylake-avx512-fltoCompiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
-Ofast -march=skylake-avx512 Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1602 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V
OS: Ubuntu 18.10, Kernel: 4.18.0-15-generic (x86_64), Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 9.0.1 20190217, File-System: ext4, Screen Resolution: 2560x1440
Environment Notes: CXXFLAGS=-Ofast-march=skylake-avx512 CFLAGS=-Ofast-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
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.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 12 24 36 48 60 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.12, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 49.98 50.09 50.20 49.96 49.83 49.99 49.90 50.03 50.40 52.48 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread
OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 17.17 17.17 17.23 17.07 17.09 17.16 17.17 17.19 17.26 18.11 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread
FFTW FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 3K 6K 9K 12K 15K SE +/- 148.54, N = 3 SE +/- 3.84, N = 3 SE +/- 120.67, N = 3 SE +/- 37.99, N = 3 SE +/- 135.22, N = 3 SE +/- 16.09, N = 3 SE +/- 217.52, N = 3 SE +/- 30.37, N = 3 SE +/- 41.18, N = 3 SE +/- 91.03, N = 12 12909 10701 12296 15228 13574 10688 14966 11070 10403 3014 -Ofast -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 3K 6K 9K 12K 15K SE +/- 20.80, N = 3 SE +/- 19.17, N = 3 SE +/- 51.60, N = 3 SE +/- 66.43, N = 3 SE +/- 19.35, N = 3 SE +/- 31.43, N = 3 SE +/- 22.30, N = 3 SE +/- 74.89, N = 3 SE +/- 19.63, N = 3 SE +/- 0.84, N = 3 11056 9034 11436 14057 12318 9073 14240 8984 7062 3424 -Ofast -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 3K 6K 9K 12K 15K SE +/- 212.67, N = 4 SE +/- 93.95, N = 3 SE +/- 258.44, N = 12 SE +/- 15.21, N = 3 SE +/- 43.44, N = 3 SE +/- 38.17, N = 3 SE +/- 95.87, N = 3 SE +/- 15.03, N = 3 SE +/- 207.56, N = 12 SE +/- 19.32, N = 3 12824 11277 12293 15119 13854 11387 15406 10982 10348 3438 -Ofast -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 3K 6K 9K 12K 15K SE +/- 122.71, N = 3 SE +/- 64.31, N = 3 SE +/- 141.39, N = 6 SE +/- 334.88, N = 12 SE +/- 15.98, N = 3 SE +/- 182.72, N = 12 SE +/- 87.38, N = 3 SE +/- 157.78, N = 12 SE +/- 45.40, N = 3 SE +/- 5.98, N = 3 10037 7431 10143 10786 10917 7885 11734 7462 7468 3335 -Ofast -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 1500 3000 4500 6000 7500 SE +/- 35.76, N = 3 SE +/- 43.25, N = 3 SE +/- 74.38, N = 3 SE +/- 6.12, N = 3 SE +/- 35.50, N = 3 SE +/- 9.39, N = 3 SE +/- 57.60, N = 3 SE +/- 29.27, N = 3 SE +/- 18.22, N = 3 SE +/- 3.87, N = 3 6212 5833 7062 6744 6475 5642 6609 5641 5836 2171 -Ofast -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lm
Timed MAFFT Alignment This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 7.392 Multiple Sequence Alignment -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.5603 1.1206 1.6809 2.2412 2.8015 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 12 SE +/- 0.03, N = 12 SE +/- 0.03, N = 12 SE +/- 0.04, N = 12 SE +/- 0.07, N = 9 SE +/- 0.03, N = 12 SE +/- 0.01, N = 3 2.42 2.48 2.49 2.42 2.38 2.31 2.39 2.43 2.42 2.47 1. (CC) gcc options: -std=c99 -O3 -lm -lpthread
BYTE Unix Benchmark This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 11M 22M 33M 44M 55M SE +/- 123834.94, N = 3 SE +/- 212845.04, N = 3 SE +/- 697392.12, N = 3 SE +/- 35381.50, N = 3 SE +/- 379820.56, N = 3 SE +/- 54161.61, N = 3 SE +/- 252029.98, N = 3 SE +/- 19121.03, N = 3 SE +/- 612034.43, N = 3 SE +/- 122855.06, N = 3 38491238 39354548 53593393 38455237 38166612 39608539 38108112 39696662 38823899 39431843 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options:
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.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 600 1200 1800 2400 3000 SE +/- 0.93, N = 3 SE +/- 0.86, N = 3 SE +/- 4.25, N = 3 SE +/- 1.00, N = 3 SE +/- 2.76, N = 3 SE +/- 2.49, N = 3 SE +/- 1.05, N = 3 SE +/- 11.84, N = 3 SE +/- 0.88, N = 3 SE +/- 0.71, N = 3 2748 2516 2687 2751 2752 2512 2299 2081 2072 703 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 500 1000 1500 2000 2500 SE +/- 3.08, N = 3 SE +/- 0.23, N = 3 SE +/- 0.31, N = 3 SE +/- 0.55, N = 3 SE +/- 0.57, N = 3 SE +/- 0.18, N = 3 SE +/- 0.77, N = 3 SE +/- 51.30, N = 3 SE +/- 0.14, N = 3 SE +/- 0.13, N = 3 893 947 2119 971 970 948 968 877 873 153 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 200 400 600 800 1000 SE +/- 1.03, N = 3 SE +/- 3.92, N = 3 SE +/- 1.51, N = 3 SE +/- 0.54, N = 3 SE +/- 1.91, N = 3 SE +/- 4.40, N = 3 SE +/- 0.72, N = 3 SE +/- 1.83, N = 3 SE +/- 3.69, N = 3 SE +/- 0.99, N = 3 765 773 780 783 791 767 786 763 755 337 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 800 1600 2400 3200 4000 SE +/- 4.91, N = 3 SE +/- 4.59, N = 3 SE +/- 1.89, N = 3 SE +/- 5.26, N = 3 SE +/- 6.16, N = 3 SE +/- 3.35, N = 3 SE +/- 4.35, N = 3 SE +/- 4.48, N = 3 SE +/- 0.95, N = 3 SE +/- 0.24, N = 3 3551 3416 2747 3478 3495 3407 3513 3422 3386 797 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 1400 2800 4200 5600 7000 SE +/- 0.85, N = 3 SE +/- 1.44, N = 3 SE +/- 18.96, N = 3 SE +/- 0.29, N = 3 SE +/- 10.08, N = 3 SE +/- 5.50, N = 3 SE +/- 1.44, N = 3 SE +/- 2.37, N = 3 SE +/- 0.70, N = 3 SE +/- 0.24, N = 3 6311 5779 5568 6301 6284 5776 4659 4077 4081 984 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 500 1000 1500 2000 2500 SE +/- 0.96, N = 3 SE +/- 0.37, N = 3 SE +/- 0.90, N = 3 SE +/- 0.23, N = 3 SE +/- 2.53, N = 3 SE +/- 0.15, N = 3 SE +/- 0.72, N = 3 SE +/- 0.77, N = 3 SE +/- 0.54, N = 3 SE +/- 2.24, N = 3 2221 1662 2219 2220 2219 1664 1567 1267 1267 1243 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
John The Ripper This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.8.0-jumbo-1 Test: Blowfish -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 6K 12K 18K 24K 30K SE +/- 23.60, N = 3 SE +/- 8.67, N = 3 SE +/- 10.68, N = 3 SE +/- 41.46, N = 3 SE +/- 9.82, N = 3 SE +/- 14.36, N = 3 SE +/- 11.39, N = 3 SE +/- 21.34, N = 3 SE +/- 25.21, N = 3 SE +/- 1.45, N = 3 28977 28966 28437 29031 28950 28976 28389 28362 27088 5639 1. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.8.0-jumbo-1 Test: Traditional DES -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 20M 40M 60M 80M 100M SE +/- 34844.10, N = 3 SE +/- 134375.51, N = 3 SE +/- 86023.90, N = 3 SE +/- 30123.82, N = 3 SE +/- 73121.66, N = 3 SE +/- 126349.16, N = 3 SE +/- 148997.76, N = 3 SE +/- 121832.31, N = 3 SE +/- 202371.77, N = 3 SE +/- 237363.29, N = 3 100726667 100829667 100952667 100746333 100709667 100795667 102533000 102569667 100697000 99444000 1. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.8.0-jumbo-1 Test: MD5 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 200K 400K 600K 800K 1000K SE +/- 1185.03, N = 3 SE +/- 1490.19, N = 3 SE +/- 1547.29, N = 3 SE +/- 15148.30, N = 4 SE +/- 1557.07, N = 3 SE +/- 1968.50, N = 3 SE +/- 1398.08, N = 3 SE +/- 2112.71, N = 3 SE +/- 230.33, N = 3 SE +/- 1807.15, N = 3 901209 902217 916551 885449 901612 901036 900518 900426 900518 893520 1. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt
AOM AV1 This is a simple test of the AOMedia AV1 encoder run on the CPU with a sample video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2019-02-11 AV1 Video Encoding -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.0563 0.1126 0.1689 0.2252 0.2815 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.25 0.22 0.25 0.25 0.24 0.22 0.25 0.22 0.22 0.22 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
SVT-AV1 This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 2019-02-15 1080p 8-bit YUV To AV1 Video Encode -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 2 4 6 8 10 SE +/- 0.09, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 8.52 8.52 8.54 8.48 8.38 8.57 8.55 8.54 8.58 8.53 1. (CC) gcc options: -mavx -fPIE -fPIC -O2 -pie -lpthread -lm
SVT-HEVC This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better SVT-HEVC 2019-02-03 1080p 8-bit YUV To HEVC Video Encode -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 70 140 210 280 350 SE +/- 2.84, N = 3 SE +/- 4.38, N = 3 SE +/- 2.81, N = 3 SE +/- 2.15, N = 3 SE +/- 4.28, N = 3 SE +/- 2.13, N = 3 SE +/- 4.37, N = 3 SE +/- 2.15, N = 3 SE +/- 1.40, N = 3 SE +/- 3.49, N = 3 306 311 312 309 309 307 307 310 309 307 -Ofast -O3 -march=x86-64 -O3 -O3 -O3 -march=skylake -O3 -O1 -O0 1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt
SVT-VP9 This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better SVT-VP9 2019-02-17 1080p 8-bit YUV To VP9 Video Encode -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 70 140 210 280 350 SE +/- 4.42, N = 3 SE +/- 5.43, N = 3 SE +/- 5.63, N = 3 SE +/- 5.81, N = 3 SE +/- 5.38, N = 3 SE +/- 4.83, N = 3 SE +/- 4.85, N = 4 SE +/- 3.74, N = 3 SE +/- 6.10, N = 3 SE +/- 5.82, N = 3 313 306 314 313 315 307 314 306 307 306 -Ofast -O3 -march=x86-64 -O3 -O3 -O3 -march=skylake -O3 -O1 -O0 1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm
VP9 libvpx Encoding This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 6 12 18 24 30 SE +/- 0.32, N = 3 SE +/- 0.03, N = 3 SE +/- 0.38, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.21, N = 3 SE +/- 0.19, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 25.86 22.99 25.60 23.14 22.85 26.13 22.77 22.89 22.97 -Ofast -march=x86-64 -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
x264 This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 30 60 90 120 150 SE +/- 2.14, N = 12 SE +/- 1.88, N = 5 SE +/- 1.22, N = 12 SE +/- 1.68, N = 12 SE +/- 2.05, N = 12 SE +/- 1.86, N = 12 SE +/- 2.40, N = 12 SE +/- 3.10, N = 9 SE +/- 1.68, N = 3 121.18 122.00 123.00 123.00 121.63 121.66 119.84 117.95 87.34 -Ofast -march=x86-64 -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
x265 This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 9 18 27 36 45 SE +/- 0.22, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 SE +/- 0.27, N = 3 SE +/- 0.24, N = 3 SE +/- 0.32, N = 3 SE +/- 0.30, N = 3 SE +/- 0.34, N = 3 SE +/- 0.13, N = 3 38.94 39.10 39.04 39.29 39.30 38.79 38.76 39.10 39.23 38.81 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Swirl -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 50 100 150 200 250 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 228 220 227 226 229 220 230 228 222 130 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Rotate -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 60 120 180 240 300 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 257 252 257 257 256 250 260 263 257 151 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Sharpen -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 188 176 187 189 189 175 190 180 178 80 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Enhanced -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 50 100 150 200 250 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 220 201 212 211 217 202 215 207 203 101 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Resizing -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 60 120 180 240 300 SE +/- 1.00, N = 3 SE +/- 0.58, N = 3 SE +/- 1.15, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 1.15, N = 3 253 245 251 252 254 246 256 256 250 141 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Noise-Gaussian -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 40 80 120 160 200 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 187 164 169 170 171 165 170 171 167 103 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: HWB Color Space -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 60 120 180 240 300 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 1.15, N = 3 SE +/- 0.33, N = 3 265 260 264 265 266 260 268 272 266 152 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread
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.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 700 1400 2100 2800 3500 SE +/- 4.21, N = 3 SE +/- 4.79, N = 3 SE +/- 8.45, N = 3 SE +/- 4.94, N = 3 SE +/- 3.42, N = 3 SE +/- 2.91, N = 3 SE +/- 6.27, N = 3 SE +/- 5.52, N = 3 SE +/- 0.33, N = 3 SE +/- 0.30, N = 3 3362 3084 3441 3316 3315 3096 3299 3154 1517 468 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -O3 -mavx2
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.org Records/s, More Is Better ebizzy 0.3 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 130K 260K 390K 520K 650K SE +/- 10878.75, N = 3 SE +/- 6642.32, N = 8 SE +/- 15812.28, N = 9 SE +/- 12545.19, N = 12 SE +/- 10152.88, N = 12 SE +/- 7989.90, N = 12 SE +/- 8477.47, N = 4 SE +/- 9477.40, N = 12 SE +/- 5658.87, N = 3 SE +/- 11752.07, N = 12 578721 565019 573591 567481 589046 592610 587660 574959 554016 569980 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lpthread -O3 -march=native
Timed Apache Compilation This test times how long it takes to build the Apache HTTP Server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 23.97 24.05 26.76 23.97 23.74 23.98 22.16 22.22 17.51 13.24
Timed ImageMagick Compilation This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.9.0 Time To Compile -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 20 40 60 80 100 SE +/- 0.02, N = 3 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 SE +/- 0.11, N = 3 SE +/- 0.16, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.02, N = 3 27.81 27.11 90.17 27.27 27.22 27.24 24.53 24.48 18.36 6.67
Timed PHP Compilation This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 7.1.9 Time To Compile -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 14 28 42 56 70 SE +/- 0.08, N = 3 SE +/- 0.14, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 63.29 63.57 63.26 63.46 43.72 43.89 25.43 16.65 -O3 -march=x86-64 -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pedantic -ldl -lz -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.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 30 60 90 120 150 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.09, N = 3 30.96 42.43 33.53 33.94 31.23 42.44 56.41 78.25 87.22 127.42 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm -lpthread -O3
AOBench AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better AOBench Size: 2048 x 2048 - Total Time -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 16 32 48 64 80 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.23, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 34.45 37.68 35.57 34.92 34.92 37.71 36.82 39.13 40.27 72.37 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm -O3
Bullet Physics Engine This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Raytests -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.5918 1.1836 1.7754 2.3672 2.959 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 2.61 2.34 2.60 2.61 2.27 2.34 2.63 2.33 2.34 2.33 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 3000 Fall -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.927 1.854 2.781 3.708 4.635 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.01, N = 3 3.83 4.10 3.73 3.82 3.84 4.09 3.78 4.07 4.02 4.12 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 1000 Stack -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 1.0238 2.0476 3.0714 4.0952 5.119 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 4.07 4.53 4.40 4.06 4.07 4.53 4.05 4.55 4.53 4.54 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 1000 Convex -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.9045 1.809 2.7135 3.618 4.5225 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 3.84 4.01 3.83 3.85 3.82 4.00 3.84 4.01 4.01 4.02 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: 136 Ragdolls -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.5805 1.161 1.7415 2.322 2.9025 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 2.31 2.56 2.40 2.31 2.32 2.54 2.31 2.58 2.56 2.57 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Prim Trimesh -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.2025 0.405 0.6075 0.81 1.0125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.84 0.89 0.82 0.84 0.84 0.89 0.84 0.90 0.89 0.89 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.org Seconds, Fewer Is Better Bullet Physics Engine 2.81 Test: Convex Trimesh -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.00 1.05 0.97 1.00 1.00 1.05 1.00 1.05 1.05 1.05 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
XZ Compression This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 30 60 90 120 150 SE +/- 0.55, N = 3 SE +/- 0.21, N = 3 SE +/- 0.29, N = 3 SE +/- 0.29, N = 3 SE +/- 0.23, N = 3 SE +/- 0.27, N = 3 SE +/- 0.33, N = 3 SE +/- 0.27, N = 3 SE +/- 0.58, N = 3 SE +/- 0.04, N = 3 83.44 85.42 82.59 83.95 84.95 85.19 86.77 87.41 87.13 119.12 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -fvisibility=hidden
Zstd Compression This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 5 10 15 20 25 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.05, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 10.48 10.39 10.46 10.49 10.66 10.39 10.46 10.57 10.34 19.58 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread -lz -llzma
dav1d Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode some sample AV1 video content. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better dav1d 0.1 Video Input: Summer Nature 4K -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 11 22 33 44 55 SE +/- 0.11, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 26.88 26.95 26.75 26.39 26.90 26.62 27.18 27.33 49.47 -Ofast -O3 -march=x86-64 -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread
OpenBenchmarking.org Seconds, Fewer Is Better dav1d 0.1 Video Input: Summer Nature 1080p -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 6 12 18 24 30 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 13.82 13.89 13.82 13.65 13.89 13.72 14.02 14.12 23.72 -Ofast -O3 -march=x86-64 -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -pthread
dcraw This test times how long it takes to convert several high-resolution RAW NEF image files to PPM image format using dcraw. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better dcraw RAW To PPM Image Conversion -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 9 18 27 36 45 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.09, N = 3 10.58 11.56 10.72 10.79 10.83 11.59 11.48 12.29 12.55 39.04 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
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.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 13 26 39 52 65 SE +/- 0.02, N = 5 SE +/- 0.02, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 SE +/- 0.01, N = 5 SE +/- 0.03, N = 5 9.00 10.06 8.96 9.02 9.10 10.05 9.02 10.05 10.86 58.09 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CXX) g++ options: -fvisibility=hidden -logg -lm
LAME MP3 Encoding LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 6 12 18 24 30 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 8.83 8.82 9.31 9.41 9.36 8.77 9.54 9.97 10.70 27.45 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
Mencoder This test uses mplayer's mencoder utility and the libavcodec family for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Mencoder 1.3.0 AVI To LAVC -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 7 14 21 28 35 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.11, N = 3 SE +/- 0.01, N = 3 SE +/- 0.11, N = 3 SE +/- 0.10, N = 3 SE +/- 0.02, N = 3 SE +/- 0.09, N = 3 SE +/- 0.14, N = 3 16.15 16.29 16.23 16.02 16.33 16.29 16.23 17.11 32.24 1. (CC) gcc options: -fpie -pie -lrt -lpng -lz -ljpeg -lasound -ldl -lpthread -lmad -lvorbisenc -lvorbis -logg -rdynamic -lm
libjpeg-turbo tjbench tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Megapixels/sec, More Is Better libjpeg-turbo tjbench 1.5.3 Test: Decompression Throughput -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 40 80 120 160 200 SE +/- 0.42, N = 3 SE +/- 0.68, N = 3 SE +/- 0.09, N = 3 SE +/- 0.56, N = 3 SE +/- 0.57, N = 3 SE +/- 0.17, N = 3 SE +/- 0.58, N = 3 SE +/- 0.18, N = 3 SE +/- 0.11, N = 3 SE +/- 0.53, N = 3 197 185 197 197 194 185 197 185 190 151 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lm
PostgreSQL pgbench This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 100K 200K 300K 400K 500K SE +/- 186.60, N = 3 SE +/- 1546.17, N = 3 SE +/- 1793.01, N = 3 SE +/- 671.98, N = 3 SE +/- 528.95, N = 3 SE +/- 341.05, N = 3 SE +/- 287.09, N = 3 SE +/- 1014.52, N = 3 SE +/- 243.17, N = 3 SE +/- 294.25, N = 3 457008 457955 470868 459370 460061 456083 456016 453874 420856 301052 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 3K 6K 9K 12K 15K SE +/- 107.95, N = 3 SE +/- 45.11, N = 3 SE +/- 88.35, N = 3 SE +/- 71.51, N = 3 SE +/- 103.82, N = 3 SE +/- 478.28, N = 9 SE +/- 77.38, N = 3 SE +/- 88.27, N = 3 SE +/- 76.30, N = 3 SE +/- 142.41, N = 3 5382 12198 12260 12200 12143 6689 12168 5517 5442 12257 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPOP -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 500K 1000K 1500K 2000K 2500K SE +/- 33344.08, N = 12 SE +/- 33940.57, N = 4 SE +/- 42113.44, N = 3 SE +/- 25522.81, N = 12 SE +/- 29907.21, N = 12 SE +/- 24012.78, N = 12 SE +/- 27627.12, N = 3 SE +/- 29874.17, N = 7 SE +/- 21388.10, N = 3 SE +/- 23378.66, N = 3 2250315 2313644 2201051 2232979 2218415 2185126 2261420 2282473 2188606 2196687 -O2 -O3 -flto 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 400K 800K 1200K 1600K 2000K SE +/- 23526.71, N = 5 SE +/- 5516.38, N = 3 SE +/- 21156.11, N = 12 SE +/- 7995.97, N = 3 SE +/- 16784.08, N = 3 SE +/- 26463.63, N = 3 SE +/- 17919.05, N = 3 SE +/- 26630.22, N = 4 SE +/- 25587.33, N = 3 SE +/- 3861.43, N = 3 1655372 1626054 1589304 1640318 1645082 1616386 1661520 1571228 1625954 1629567 -O2 -O3 -flto 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPUSH -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 300K 600K 900K 1200K 1500K SE +/- 2390.12, N = 3 SE +/- 7767.29, N = 3 SE +/- 19415.15, N = 5 SE +/- 27880.00, N = 3 SE +/- 4741.67, N = 3 SE +/- 13122.41, N = 3 SE +/- 14634.29, N = 3 SE +/- 6920.31, N = 3 SE +/- 21517.98, N = 3 SE +/- 21522.01, N = 3 1411109 1470671 1371721 1399734 1427923 1408693 1462996 1427279 1383790 1417088 -O2 -O3 -flto 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 500K 1000K 1500K 2000K 2500K SE +/- 17889.86, N = 3 SE +/- 25102.63, N = 3 SE +/- 33595.58, N = 12 SE +/- 22834.56, N = 10 SE +/- 27984.39, N = 3 SE +/- 22517.77, N = 12 SE +/- 34337.23, N = 3 SE +/- 34523.94, N = 3 SE +/- 33006.06, N = 3 SE +/- 20382.13, N = 3 2102618 2029011 2038345 2068424 2092803 1989571 2106367 2077254 2026751 2070792 -O2 -O3 -flto 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 300K 600K 900K 1200K 1500K SE +/- 12163.22, N = 3 SE +/- 21146.25, N = 3 SE +/- 23666.49, N = 12 SE +/- 23960.63, N = 3 SE +/- 5359.30, N = 3 SE +/- 27857.14, N = 3 SE +/- 17575.18, N = 12 SE +/- 20296.09, N = 3 SE +/- 11203.67, N = 3 SE +/- 10490.67, N = 3 1548977 1534324 1467380 1511340 1514425 1519222 1515942 1465402 1455072 1504661 -O2 -O3 -flto 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
ctx_clock Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 90 180 270 360 450 SE +/- 1.33, N = 3 SE +/- 0.67, N = 3 SE +/- 1.33, N = 3 SE +/- 1.33, N = 3 SE +/- 0.67, N = 3 403 403 404 397 399 400 399 400 400 400 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options:
Sysbench This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: Memory -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 4M 8M 12M 16M 20M SE +/- 41327.39, N = 3 SE +/- 25107.25, N = 3 SE +/- 54487.03, N = 3 SE +/- 65309.84, N = 3 SE +/- 50006.95, N = 3 SE +/- 54448.06, N = 3 SE +/- 33033.74, N = 3 SE +/- 9810.66, N = 3 SE +/- 266681.20, N = 3 SE +/- 11654.91, N = 3 19424478 19443592 19334728 19353234 19327199 19320835 19165082 19318403 18699080 7152403 -Ofast -march=x86-64 -flto -march=skylake -march=core2 -O2 -O2 -march=core2 -O1 -march=core2 -O0 -march=core2 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: CPU -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 8K 16K 24K 32K 40K SE +/- 7.33, N = 3 SE +/- 6.41, N = 3 SE +/- 6.49, N = 3 SE +/- 6.42, N = 3 SE +/- 1.99, N = 3 SE +/- 7.33, N = 3 SE +/- 5.39, N = 3 SE +/- 4.17, N = 3 SE +/- 5.57, N = 3 SE +/- 6.46, N = 3 35990 35011 32605 33869 32596 35110 33956 35063 32191 25334 -Ofast -march=x86-64 -flto -march=skylake -march=core2 -O2 -O2 -march=core2 -O1 -march=core2 -O0 -march=core2 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm
Xsbench XSBench is a mini-app representing a key computational kernel of the Monte Carlo neutronics application OpenMC. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Lookups/s, More Is Better Xsbench 2017-07-06 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 1000K 2000K 3000K 4000K 5000K SE +/- 3911.31, N = 3 SE +/- 834.04, N = 3 SE +/- 6064.49, N = 3 SE +/- 8949.05, N = 3 SE +/- 3905.30, N = 3 SE +/- 1705.74, N = 3 SE +/- 1030.64, N = 3 SE +/- 691.10, N = 3 SE +/- 3044.62, N = 3 SE +/- 440.03, N = 3 4510451 4508790 4497933 4500275 4503111 4506269 4516663 4508443 4510280 4509047 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm
Hierarchical INTegration This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org QUIPs, More Is Better Hierarchical INTegration 1.0 Test: FLOAT -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 90M 180M 270M 360M 450M SE +/- 1141542.89, N = 3 SE +/- 856766.90, N = 3 SE +/- 236783.01, N = 3 SE +/- 402091.62, N = 3 SE +/- 134069.19, N = 3 SE +/- 552780.20, N = 3 SE +/- 953105.49, N = 3 SE +/- 305950.94, N = 3 SE +/- 1120147.21, N = 3 SE +/- 615391.75, N = 3 434130893 436477351 436493946 437202778 436446118 435633586 435719801 436238457 435356946 436365279 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.org QUIPs, More Is Better Hierarchical INTegration 1.0 Test: DOUBLE -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 200M 400M 600M 800M 1000M SE +/- 1705390.61, N = 3 SE +/- 286663.14, N = 3 SE +/- 1283826.50, N = 3 SE +/- 2720569.85, N = 3 SE +/- 788605.63, N = 3 SE +/- 2100474.35, N = 3 SE +/- 763688.75, N = 3 SE +/- 416122.99, N = 3 SE +/- 1576347.63, N = 3 SE +/- 1623168.86, N = 3 982044619 981861431 984070004 981700599 984996712 982706206 983707493 984347089 982906512 981051255 -Ofast -march=x86-64 -flto -march=skylake -O2 -O2 -O1 -O0 1. (CC) gcc options: -O3 -march=native -lm
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.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 5K 10K 15K 20K 25K SE +/- 157.93, N = 3 SE +/- 154.99, N = 3 SE +/- 244.06, N = 3 SE +/- 78.51, N = 3 SE +/- 158.92, N = 3 SE +/- 120.07, N = 3 SE +/- 96.06, N = 3 SE +/- 208.21, N = 3 SE +/- 196.40, N = 3 SE +/- 86.03, N = 3 23302 23270 23364 24212 23505 23790 23513 23159 18906 22853 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -shared -fPIC -pthread
Apache Siege This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Transactions Per Second, More Is Better Apache Siege 2.4.29 Concurrent Users: 250 -Ofast -march=skylake-avx512 -O3 -march=x86-64 -O3 -march=skylake-avx512 -flto -O3 -march=skylake-avx512 -O3 -march=skylake -O3 -O2 -march=skylake-avx512 -O2 -O1 -O0 15K 30K 45K 60K 75K SE +/- 5524.86, N = 9 SE +/- 710.52, N = 3 SE +/- 472.96, N = 3 SE +/- 3682.76, N = 9 SE +/- 523.36, N = 3 SE +/- 4402.70, N = 12 SE +/- 3976.15, N = 12 SE +/- 741.74, N = 12 SE +/- 2642.93, N = 9 SE +/- 1555.32, N = 12 53386 42582 31309 41973 37845 57160 61074 41786 48360 68741 -Ofast -O3 -march=x86-64 -O3 -flto -O3 -O3 -march=skylake -O3 -O2 -O2 -O1 -O0 1. (CC) gcc options: -lpthread -ldl -lssl -lcrypto
-O0 Environment Notes: CXXFLAGS=-O0 CFLAGS=-O0Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 21 February 2019 09:26 by user pts.
-O1 Environment Notes: CXXFLAGS=-O1 CFLAGS=-O1Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 22 February 2019 15:51 by user pts.
-O2 Environment Notes: CXXFLAGS=-O2 CFLAGS=-O2Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 22 February 2019 08:51 by user pts.
-O2 -march=skylake-avx512 Environment Notes: CXXFLAGS=-O2-march=skylake-avx512 CFLAGS=-O2-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 21 February 2019 18:34 by user pts.
-O3 Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 22 February 2019 05:06 by user pts.
-O3 -march=x86-64 Environment Notes: CXXFLAGS=-O3-march=x86-64 CFLAGS=-O3-march=x86-64Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 21 February 2019 05:14 by user pts.
-O3 -march=skylake Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylakeCompiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 20 February 2019 18:53 by user pts.
-O3 -march=skylake-avx512 Environment Notes: CXXFLAGS=-O3-march=skylake-avx512 CFLAGS=-O3-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 2.7.15+ + Python 3.6.7Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 20 February 2019 13:39 by user pts.
-O3 -march=skylake-avx512 -flto Environment Notes: CXXFLAGS=-O3-march=skylake-avx512-flto CFLAGS=-O3-march=skylake-avx512-fltoCompiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 21 February 2019 15:37 by user pts.
-Ofast -march=skylake-avx512 Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1602 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V
OS: Ubuntu 18.10, Kernel: 4.18.0-15-generic (x86_64), Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.3 Mesa 18.2.2, Compiler: GCC 9.0.1 20190217, File-System: ext4, Screen Resolution: 2560x1440
Environment Notes: CXXFLAGS=-Ofast-march=skylake-avx512 CFLAGS=-Ofast-march=skylake-avx512Compiler Notes: --disable-multilib --enable-checking=releaseProcessor Notes: Scaling Governor: intel_pstate powersaveSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
Testing initiated at 22 February 2019 12:45 by user pts.