c-ray-1

AMD Ryzen 9 5950X 16-Core testing on Debian via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2405147-NE-CRAY1495117.

c-ray-1ProcessorChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution33eAMD Ryzen 9 5950X 16-Core @ 5.08GHz (16 Cores / 32 Threads)AMD Starship/Matisse64GB1000GB Western Digital WDS100T1X0E-00AFY0 + 2000GB Western Digital WD20EZBX-00A + 2 x 250GB Samsung SSD 850ASUS NVIDIA GeForce RTX 3060 Ti 8GBNVIDIA GA104 HD AudioLG HDR WFHDIntel 82574L + Intel Wi-Fi 6 AX200Debian6.8.9-sven (x86_64)XfceX Server 1.21.1.11NVIDIA 550.784.6.0 NVIDIA 550.78GCC 13.2.1 20240503 [releases/gcc-13 r13-7824-gea98e4c80d5] + CUDA 12.4f2fs2560x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --disable-bootstrap --disable-default-pie --disable-default-ssp --disable-multilib --disable-nls --disable-nls --disable-silent-rules --disable-stage1-checking --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-cxx-flags='-pipe --enable-gnu-indirect-function --enable-initfini-array --enable-languages=c,c++,lto,fortran --enable-libgomp --enable-stage1-languages=c,lto --enable-static --with-arch=znver3 --with-cpu=znver3 --with-fpmath=avx --with-gcc-major-version-only --with-gmp=/home/sven/gnu --with-gnu-as --with-gnu-ld --with-linker-hash-style=gnu --with-mpc=/home/sven/gnu --with-mpfr=/home/sven/gnu --with-tune=znver3 --without-libiconv-prefix --without-libintl-prefix --without-system-zlib --without-zstd -O3 -Wno-error -fno-checking' -fno-fast-math -fomit-frame-pointer -march=native Processor Details- Scaling Governor: amd-pstate-epp performance (EPP: performance) - CPU Microcode: 0xa20120eSecurity Details- 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: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

c-ray-1c-ray: 4K - 16c-ray: 5K - 16c-ray: 1080p - 1633e111.239197.24827.937109.251193.86427.439OpenBenchmarking.org

C-Ray

Resolution: 4K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 4K - Rays Per Pixel: 1633e20406080100SE +/- 0.06, N = 3SE +/- 0.01, N = 3111.24109.251. (CC) gcc options: -lpthread -lm

C-Ray

Resolution: 5K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 5K - Rays Per Pixel: 1633e4080120160200SE +/- 0.05, N = 3SE +/- 0.02, N = 3197.25193.861. (CC) gcc options: -lpthread -lm

C-Ray

Resolution: 1080p - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 1080p - Rays Per Pixel: 1633e714212835SE +/- 0.01, N = 3SE +/- 0.01, N = 327.9427.441. (CC) gcc options: -lpthread -lm

Phoronix Test Suite v10.8.4