c-ray 2.0 new AMD Ryzen Threadripper 7980X 64-Cores testing with a System76 Thelio Major (FA Z5 BIOS) and AMD Radeon Pro W7900 45GB on Fedora Linux 40 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2404271-NE-CRAY20NEW48&sor&grr .
c-ray 2.0 new Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Compiler File-System Screen Resolution a b c d AMD Ryzen Threadripper 7980X 64-Cores @ 7.79GHz (64 Cores / 128 Threads) System76 Thelio Major (FA Z5 BIOS) AMD Device 14a4 4 x 32GB DDR5-4800MT/s Micron MTC20F1045S1RC48BA2 1000GB CT1000T700SSD5 AMD Radeon Pro W7900 45GB AMD Device 14cc DELL P2415Q Aquantia AQC113C NBase-T/IEEE + Realtek RTL8125 2.5GbE + Intel Wi-Fi 6E Fedora Linux 40 6.8.5-301.fc40.x86_64 (x86_64) GNOME Shell 46.1 X Server + Wayland 4.6 Mesa 24.0.5 (LLVM 18.1.1 DRM 3.57) GCC 14.0.1 20240411 + Clang 18.1.1 + LLVM 18.1.1 btrfs 1920x1080 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details - Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xa108105 Security Details - SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected
c-ray 2.0 new c-ray: 5K - 16 c-ray: 4K - 16 c-ray: 1080p - 16 a b c d 66.864 37.372 9.575 67.101 37.725 9.601 67.121 37.648 9.570 67.001 37.398 9.574 OpenBenchmarking.org
C-Ray Resolution: 5K - Rays Per Pixel: 16 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 2.0 Resolution: 5K - Rays Per Pixel: 16 a d b c 15 30 45 60 75 SE +/- 0.09, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 66.86 67.00 67.10 67.12 1. (CC) gcc options: -lpthread -lm
C-Ray Resolution: 4K - Rays Per Pixel: 16 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 2.0 Resolution: 4K - Rays Per Pixel: 16 a d c b 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.11, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 37.37 37.40 37.65 37.73 1. (CC) gcc options: -lpthread -lm
C-Ray Resolution: 1080p - Rays Per Pixel: 16 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 2.0 Resolution: 1080p - Rays Per Pixel: 16 c d a b 3 6 9 12 15 SE +/- 0.008, N = 3 SE +/- 0.031, N = 3 SE +/- 0.027, N = 3 SE +/- 0.025, N = 3 9.570 9.574 9.575 9.601 1. (CC) gcc options: -lpthread -lm
Phoronix Test Suite v10.8.5