multithread

AMD Ryzen 5 2500U testing with a Dell 0DRVH0 (1.1.2 BIOS) and AMD Radeon Vega / Radeon Vega Mobile 256MB on Antergos Linux 18.5-ISO-Rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1806083-AR-MULTITHRE46.

multithreadProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutioncray-firstAMD Ryzen 5 2500U @ 2.00GHz (4 Cores / 8 Threads)Dell 0DRVH0 (1.1.2 BIOS)AMD Device 15d08192MB1000GB Seagate ST1000LM035-1RK1AMD Radeon Vega / Radeon Vega Mobile 256MBAMD Device 15deRealtek RTL8101/2/6E + Qualcomm Atheros QCA9377 802.11ac WirelessAntergos Linux 18.5-ISO-Rolling4.16.13-2-ARCH (x86_64)GNOME Shell 3.28.2X Server 1.20.0modesetting 1.20.04.5 Mesa 18.1.1 (LLVM 6.0.0)GCC 8.1.1 20180531ext41920x1080OpenBenchmarking.org- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: acpi-cpufreq schedutil- __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

multithreadc-ray: Total TimeStandard ErrorStandard Deviationcray-first25.201.8718.15%OpenBenchmarking.org

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timecray-first612182430SE +/- 1.87, N = 625.201. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4