cray_a53

Intel Core i7-9700K testing with a MSI MPG Z390M GAMING EDGE AC (MS-7B50) v1.0 (1.60 BIOS) and inteldrmfb on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2010129-NE-2010123NE77.

cray_a53ProcessorMotherboardMemoryDiskGraphicsMonitorChipsetAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionDisplay Drivercray-a53cray-i7ARMv8 Cortex-A53 @ 1.20GHz (4 Cores)ZynqMP ZCU106 RevA4096MB16GB SB16Gllvmpipe 4GBDELL U2720QUbuntu 16.044.19.0-xilinx-v2019.1 (aarch64)GNOMEX Server 1.18.43.3 Mesa 18.0.5 (LLVM 6.0 128 bits)GCC 5.4.0 20160609ext33840x2160Intel Core i7-9700K @ 4.90GHz (8 Cores)MSI MPG Z390M GAMING EDGE AC (MS-7B50) v1.0 (1.60 BIOS)Intel Cannon Lake PCH16GBSamsung SSD 970 EVO Plus 500GB + 31GB USB Flash Driveinteldrmfb (1200MHz)Realtek ALC1220DELL P2417HIntel I219-V + Intel-AC 9560Ubuntu 18.044.15.0-112-generic (x86_64)GNOME Shell 3.28.4X Server 1.19.6modesetting 1.19.64.6 Mesa 20.0.8GCC 7.5.0ext41920x1080OpenBenchmarking.orgCompiler Details- cray-a53: --build=aarch64-linux-gnu --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new -v - cray-i7: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 Processor Details- cray-a53: Scaling Governor: cpufreq-dt userspace- cray-i7: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xd6Security Details- cray-i7: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of TSX disabled + tsx_async_abort: Mitigation of TSX disabled

cray_a53c-ray: Total Time - 4K, 16 Rays Per PixelDifferenceStandard ErrorStandard Deviationcray-a53cray-i72065.4081.00x1.020.09%171.6291.92x0.540.55%OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelcray-a53cray-i7400800120016002000SE +/- 1.02, N = 3SE +/- 0.54, N = 32065.41171.631. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4