Threadripper Windows lc0 AMD Ryzen Threadripper 3970X 32-Core testing with a ASUS ROG ZENITH II EXTREME (0702 BIOS) and NVIDIA TITAN RTX 24GB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2009060-PTS-2009068F37&sor&grt .
Threadripper Windows lc0 Processor Motherboard Memory Disk Graphics Network Chipset Audio Monitor OS Kernel Display Driver Compiler File-System Screen Resolution Desktop Display Server OpenGL OpenCL Windows 10 Ubuntu 20.04 AMD Ryzen Threadripper 3970X 32-Core @ 3.69GHz (32 Cores / 64 Threads) ASUS ROG ZENITH II EXTREME (0702 BIOS) 4 x 16384 MB 3600MHz CMT64GX4M4Z3600C16 932GB Force MP600 NVIDIA TITAN RTX 24GB (2100/7001MHz) Intel I211 Gigabit Connection + Intel Wi-Fi 6 AX200 160MHz Microsoft Windows 10 Pro Insider Preview Build 20201 10.0 (x86_64) 455.41 (27.21.14.5541) GCC 8.3.0 NTFS 3840x2160 AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads) AMD Starship/Matisse 64GB 1000GB Corsair Force MP600 NVIDIA TITAN RTX 24GB (390/405MHz) NVIDIA TU102 HD Audio ASUS MG28U Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 Ubuntu 20.04 5.4.0-45-generic (x86_64) GNOME Shell 3.36.4 X Server 1.20.8 NVIDIA 450.36.06 4.6.0 OpenCL 1.2 CUDA 11.0.185 GCC 9.3.0 + CUDA 11.0 ext4 OpenBenchmarking.org Security Details - Windows 10: __user pointer sanitization: Disabled + Retpoline: Full + IBPB: Always + STIBP: Enabled - Ubuntu 20.04: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected Compiler Details - Ubuntu 20.04: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details - Ubuntu 20.04: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025 OpenCL Details - Ubuntu 20.04: GPU Compute Cores: 4608
Threadripper Windows lc0 lczero: BLAS lczero: Eigen lczero: Rand compress-zstd: 3 compress-zstd: 19 Windows 10 Ubuntu 20.04 2464 7402 129160 9803.9 102.5 1225 1228 204380 8577.3 103.4 OpenBenchmarking.org
LeelaChessZero Backend: BLAS OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: BLAS Windows 10 Ubuntu 20.04 500 1000 1500 2000 2500 SE +/- 30.67, N = 3 SE +/- 14.71, N = 3 2464 1225 1. (CXX) g++ options: -flto -pthread
LeelaChessZero Backend: Eigen OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Eigen Windows 10 Ubuntu 20.04 1600 3200 4800 6400 8000 SE +/- 72.85, N = 3 SE +/- 11.05, N = 3 7402 1228 1. (CXX) g++ options: -flto -pthread
LeelaChessZero Backend: Random OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Random Ubuntu 20.04 Windows 10 40K 80K 120K 160K 200K SE +/- 636.95, N = 3 SE +/- 1513.97, N = 5 204380 129160 1. (CXX) g++ options: -flto -pthread
Zstd Compression Compression Level: 3 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 3 Windows 10 Ubuntu 20.04 2K 4K 6K 8K 10K SE +/- 4.57, N = 3 SE +/- 28.45, N = 3 9803.9 8577.3 1. (CC) gcc options: -O3 -pthread -lz -llzma
Zstd Compression Compression Level: 19 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 19 Ubuntu 20.04 Windows 10 20 40 60 80 100 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 103.4 102.5 1. (CC) gcc options: -O3 -pthread -lz -llzma
Phoronix Test Suite v10.8.4