c-rayrun

AMD EPYC 9554P 64-Core testing with a Dell 0H7W4K (1.1.3 BIOS) and Matrox G200eW3 on CentOS 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2409087-NE-CRAYRUN1223&rdt.

c-rayrunProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay ServerCompilerFile-SystemScreen Resolutionmain-configAMD EPYC 9554P 64-CoreAMD EPYC 9554P 64-Core @ 3.10GHz (64 Cores / 128 Threads)Dell 0H7W4K (1.1.3 BIOS)AMD Device 14a4768GB960GB PERC H355 FrontMatrox G200eW32 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 PCIeCentOS 95.14.0-503.el9.x86_64 (x86_64)X ServerClang 18.1.8 + GCC 11.5.0 20240719 + LLVM 18.1.8xfs1024x768OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- CXXFLAGS=-O2 CFLAGS=-O2Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa101148Security 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: 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-rayrunc-ray: 4K - 16c-ray: 5K - 16c-ray: 1080p - 16main-configAMD EPYC 9554P 64-Core32.37257.4858.27932.37157.4368.290OpenBenchmarking.org

C-Ray

Resolution: 4K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 4K - Rays Per Pixel: 16main-configAMD EPYC 9554P 64-Core816243240SE +/- 0.03, N = 3SE +/- 0.03, N = 332.3732.371. (CC) clang options: -lpthread -lm

C-Ray

Resolution: 5K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 5K - Rays Per Pixel: 16main-configAMD EPYC 9554P 64-Core1326395265SE +/- 0.01, N = 3SE +/- 0.09, N = 357.4957.441. (CC) clang options: -lpthread -lm

C-Ray

Resolution: 1080p - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 1080p - Rays Per Pixel: 16main-configAMD EPYC 9554P 64-Core246810SE +/- 0.008, N = 3SE +/- 0.014, N = 38.2798.2901. (CC) clang options: -lpthread -lm

Phoronix Test Suite v10.8.5