pts/c-ray1

2 x Intel Xeon E5-2680 v2 testing with a Quanta Winterfell (F03_3B11 BIOS) and NV92 512MB on Fedora 28 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1810121-AR-PTSCRAY1591.

pts/c-ray1ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLFile-SystemScreen ResolutionIntel Xeon E5-2680 v22 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads)Quanta Winterfell (F03_3B11 BIOS)Intel Xeon E7 v2/Xeon16384MB3001GB Seagate ST3000DM007-1WY1NV92 512MBLCD2690WUXi2Intel 82574L Gigabit ConnectionFedora 284.18.12-200.fc28.x86_64 (x86_64)KDE Plasma 5.13.5X Server 1.19.6modesetting 1.19.63.3 Mesa 18.0.5xfs1920x1200OpenBenchmarking.org- Scaling Governor: intel_pstate performance- SELinux + KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

pts/c-ray1c-ray: Total Time - 4K, 16 Rays Per PixelStandard ErrorStandard DeviationIntel Xeon E5-2680 v258.710.100.30%OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelIntel Xeon E5-2680 v21326395265SE +/- 0.10, N = 358.711. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4