AOCC 1.0 Compiler Tuning
AMD Ryzen 7 1700 Eight-Core testing with a MSI B350 TOMAHAWK (MS-7A34) v1.0 and HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB on Ubuntu 17.04 via the Phoronix Test Suite.
-O3
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
-O3 -march=znver1
-O3 -march=znver1 -mllvm -enable-strided-vectorization
-Ofast -march=znver1
-O2
-O0
Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: MSI B350 TOMAHAWK (MS-7A34) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 120GB Samsung SSD 840, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB, Audio: AMD Cape Verde/Pitcairn, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 17.04, Kernel: 4.12.0-999-generic (x86_64) 20170518, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 4.0.0, File-System: ext4, Screen Resolution: 1920x1080
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.
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.
LAME MP3 Encoding
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.
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.
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.
libjpeg-turbo tjbench
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.
TSCP
This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.
FLAC Audio Encoding
This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.
Redis
Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
WavPack Audio Encoding
This test times how long it takes to encode a sample WAV file to WavPack format. Learn more via the OpenBenchmarking.org test page.
PostgreSQL pgbench
Timed MAFFT Alignment
SciMark
PostgreSQL pgbench
SciMark
Stockfish
SciMark
OpenSSL
OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
-O3
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 20 May 2017 11:12 by user phoronix.
-O3 -march=znver1
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 20 May 2017 13:54 by user phoronix.
-O3 -march=znver1 -mllvm -enable-strided-vectorization
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 20 May 2017 17:24 by user phoronix.
-Ofast -march=znver1
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 20 May 2017 18:26 by user phoronix.
-O2
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 20 May 2017 22:29 by user phoronix.
-O0
Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: MSI B350 TOMAHAWK (MS-7A34) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 120GB Samsung SSD 840, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB, Audio: AMD Cape Verde/Pitcairn, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 17.04, Kernel: 4.12.0-999-generic (x86_64) 20170518, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 4.0.0, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 21 May 2017 07:12 by user phoronix.