c-ray 20181221

Intel Xeon E3-1230 v5 testing with a HP 802F (N51 Ver. 01.21 BIOS) and NVIDIA NVE7 2GB on Ubuntu 18.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1812219-SK-CRAY2018158
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system specs 20181221
December 21 2018
  11 Minutes

c-ray 20181221OpenBenchmarking.orgPhoronix Test Suite 10.6.0Intel Xeon E3-1230 v5 @ 3.80GHz (4 Cores / 8 Threads)HP 802F (N51 Ver. 01.21 BIOS)Intel Skylake16384MB1000GB Seagate ST1000DM003-1SB1 + 1000GB Seagate ST1000DX001-1NS1 + 2 x 2000GB EARS-00MVWB0 + 160GB 3200NVIDIA NVE7 2GBRealtek ALC221LA2405Intel ConnectionUbuntu (x86_64)Unity 7.5.0X Server 1.19.6nouveau Mesa 18.2.2GCC 7.3.0ext41920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionC-ray 20181221 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion


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. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelsystem specs 201812214080120160200SE +/- 0.55, N = 3204.791. (CC) gcc options: -lm -lpthread -O3