Parboil Reference AMD Ryzen Threadripper 2990WX 32-Core testing with a ASUS ROG ZENITH EXTREME (1402 BIOS) and AMD Radeon RX Vega 8192MB on Ubuntu 16.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1809122-PTS-PARBOILR97 .
Parboil Reference Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Vulkan Compiler File-System Screen Resolution Base Run New AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads) ASUS ROG ZENITH EXTREME (1402 BIOS) AMD Device 1450 32768MB Samsung SSD 970 EVO 500GB AMD Radeon RX Vega 8192MB Realtek ALC1220 ASUS VP28U Intel I211 Gigabit Connection Ubuntu 16.04 4.15.0-33-generic (x86_64) Unity 7.4.5 X Server 1.19.6 amdgpu 18.0.1 4.5 Mesa 18.0.5 (LLVM 6.0.0) 1.0.61 GCC 5.4.0 20160609 + CUDA 9.0 ext4 3840x2160 OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details - Scaling Governor: acpi-cpufreq ondemand Python Details - Python 2.7.12 + Python 3.5.2 Security Details - __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp
Parboil Reference parboil: OpenMP LBM parboil: OpenMP CUTCP parboil: OpenMP Stencil parboil: OpenMP MRI Gridding Base Run New 81.43 2.21 22.53 241 82.27 1.53 16.28 262 OpenBenchmarking.org
Parboil Test: OpenMP LBM OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP LBM Base Run New 20 40 60 80 100 SE +/- 0.60, N = 3 SE +/- 1.17, N = 3 81.43 82.27 -O3 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP CUTCP OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP CUTCP Base Run New 0.4973 0.9946 1.4919 1.9892 2.4865 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 2.21 1.53 -O3 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP Stencil OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Base Run New 5 10 15 20 25 SE +/- 1.50, N = 9 SE +/- 0.73, N = 12 22.53 16.28 -O3 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP MRI Gridding OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding Base Run New 60 120 180 240 300 SE +/- 1.58, N = 3 SE +/- 0.14, N = 3 241 262 -O3 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Phoronix Test Suite v10.8.4