c-ray test 8.20.2020

Intel Core i5 520M testing with a Dell 0667CC (A14 BIOS) and Intel Core IGP on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008208-NE-CRAYTEST836.

c-ray test 8.20.2020ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutionc-ray test 8.20.2020Intel Core i5 520M @ 2.40GHz (2 Cores / 4 Threads)Dell 0667CC (A14 BIOS)Intel Core DRAM8GB500GB Seagate ST9500423ASIntel Core IGPIDT 92HD81B1C5Intel 82577LM + Intel Centrino Advanced-N 6200Ubuntu 20.045.8.2-050802-generic (x86_64)X Server 1.20.8modesetting 1.20.8GCC 9.3.0ext41280x800OpenBenchmarking.org- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x3- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

c-ray test 8.20.2020c-ray: Total Time - 4K, 16 Rays Per PixelStandard ErrorStandard Deviationc-ray test 8.20.2020707.1060.910.22%OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelc-ray test 8.20.2020150300450600750SE +/- 0.91, N = 3707.111. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4