sd rocket lake Intel Core i9-11900K testing with a ASUS ROG MAXIMUS XIII HERO (0703 BIOS) and AMD Radeon RX 6800/6800 XT / 6900 16GB on Ubuntu 21.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2104037-IB-SDROCKETL46&export=txt&grt&sro&rro .
sd rocket lake Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Compiler File-System Screen Resolution 1 2 3 4 Intel Core i9-11900K @ 5.10GHz (8 Cores / 16 Threads) ASUS ROG MAXIMUS XIII HERO (0703 BIOS) Intel Device 43ef 2 x 16 GB DDR4-2667MT/s Corsair CMK32GX4M2Z3600C18 1000GB Western Digital WD_BLACK SN850 1TB AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz) Intel Device 43c8 ASUS MG28U 2 x Intel I225-V + Intel Device 2725 Ubuntu 21.04 5.12.0-051200rc3daily20210315-generic (x86_64) 20210314 GNOME Shell 3.38.3 X Server 1.20.10 4.6 Mesa 21.1.0-devel (git-616720d 2021-03-16 hirsute-oibaf-ppa) (LLVM 12.0.0) GCC 10.2.1 20210320 ext4 3840x2160 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-DjbZbO/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-DjbZbO/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x3c - Thermald 2.4.3 Python Details - Python 3.9.2 Security Details - 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
sd rocket lake stream-dynamic: - Copy stream-dynamic: - Scale stream-dynamic: - Add stream-dynamic: - Triad 1 2 3 4 26680.147 26447.516 29657.833 29649.680 26713.818 26458.473 29543.164 29557.029 26694.326 26463.650 29536.570 29560.000 26682.560 26459.786 29518.578 29524.748 OpenBenchmarking.org
Stream-Dynamic - Copy OpenBenchmarking.org MB/s, More Is Better Stream-Dynamic 1.0 - Copy 4 3 2 1 6K 12K 18K 24K 30K SE +/- 4.25, N = 3 SE +/- 8.67, N = 3 SE +/- 12.39, N = 3 SE +/- 15.20, N = 3 26682.56 26694.33 26713.82 26680.15 1. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
Stream-Dynamic - Scale OpenBenchmarking.org MB/s, More Is Better Stream-Dynamic 1.0 - Scale 4 3 2 1 6K 12K 18K 24K 30K SE +/- 15.87, N = 3 SE +/- 12.63, N = 3 SE +/- 3.37, N = 3 SE +/- 6.47, N = 3 26459.79 26463.65 26458.47 26447.52 1. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
Stream-Dynamic - Add OpenBenchmarking.org MB/s, More Is Better Stream-Dynamic 1.0 - Add 4 3 2 1 6K 12K 18K 24K 30K SE +/- 34.57, N = 3 SE +/- 41.39, N = 3 SE +/- 46.14, N = 3 SE +/- 178.53, N = 3 29518.58 29536.57 29543.16 29657.83 1. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
Stream-Dynamic - Triad OpenBenchmarking.org MB/s, More Is Better Stream-Dynamic 1.0 - Triad 4 3 2 1 6K 12K 18K 24K 30K SE +/- 18.83, N = 3 SE +/- 34.39, N = 3 SE +/- 28.05, N = 3 SE +/- 169.60, N = 3 29524.75 29560.00 29557.03 29649.68 1. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
Phoronix Test Suite v10.8.5