IC-INT-VPX6d / icsdk-intel-3.3.0

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image.

HTML result view exported from: https://openbenchmarking.org/result/2003266-AR-ICINTVPX600.

IC-INT-VPX6d / icsdk-intel-3.3.0ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemIC-INT-VPX6d Node A / icsdk-intel-3.3.0IC-INT-VPX6d Node B / icsdk-intel-3.3.0Intel Xeon D-1548 @ 2.60GHz (8 Cores / 16 Threads)Interface Concept IC-INT-VPX6d (A) (2.2.2 BIOS)Intel Xeon E7 v4/Xeon4 x 8192 MB DDR4-1067MT/s16GB SM631GEA BA + 2 x 8GB SFSA008GU2AA1TO- + 2 x 16GB eUSB DISKIntel Connection X552 10 GbE Backplaneicsdk-intel-3.3.04.19.72-ic330 (x86_64)GCC 8.2.0ext4Interface Concept IC-INT-VPX6d (B) (2.2.2 BIOS)OpenBenchmarking.orgCompiler Details- --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-libmudflap --disable-libssp --disable-silent-rules --disable-static --enable-__cxa_atexit --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-initfini-array --enable-languages=c,c++ --enable-libitm --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-threads=posix --exec_prefix=/usr --host=x86_64-ic-linux --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=x86_64-ic-linux- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=x86_64-ic-linux --with-build-sysroot=/home/cec/workspace/5004_yocto/poky-thud-20.0.3/build/icsdk-intel-3.3.0/work/broadwell-64-ic-linux/gcc/8.2.0-r0/recipe-sysroot --with-gnu-ld --with-libtool-sysroot=/home/cec/workspace/5004_yocto/poky-thud-20.0.3/build/icsdk-intel-3.3.0/work/broadwell-64-ic-linux/gcc/8.2.0-r0/recipe-sysroot --with-linker-hash-style=gnu --with-ppl=no --without-isl --without-local-prefix --without-long-double-128 Processor Details- Scaling Governor: intel_pstate performanceSecurity Details- KPTI + usercopy/swapgs barriers and __user pointer sanitization + Full generic retpoline STIBP: disabled RSB filling Protection

IC-INT-VPX6d / icsdk-intel-3.3.0c-ray: Total Time - 4K, 16 Rays Per PixelDifferenceStandard ErrorStandard DeviationIC-INT-VPX6d Node A / icsdk-intel-3.3.0IC-INT-VPX6d Node B / icsdk-intel-3.3.0161.141.00x0.070.08%161.131.00x0.030.03%OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelIC-INT-VPX6d Node A / icsdk-intel-3.3.0IC-INT-VPX6d Node B / icsdk-intel-3.3.04080120160200SE +/- 0.07, N = 3SE +/- 0.03, N = 3161.14161.131. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4