memory

3466-auto-timings-ov

HTML result view exported from: https://openbenchmarking.org/result/2005250-VE-MEMORY83444.

memoryProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen Resolution3400DEFAULT_TIMINGS3466-auto-timings-ovAMD Ryzen 5 1600 Six-Core @ 4.10GHz (6 Cores / 12 Threads)MSI B450M GAMING PLUS (MS-7B87) v1.0 (1.B0 BIOS)AMD 17h16GB1024GB SPCC M.2 PCIe SSD + 1000GB Western Digital WD10EZEX-00BGigabyte AMD Radeon RX 470/480/570/570X/580/580X/590 4GB (1340/1750MHz)AMD Ellesmere HDMI AudioSyncMasterRealtek RTL8111/8168/8411Ubuntu 20.045.4.0-31-generic (x86_64)GNOME Shell 3.36.1X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.4 (LLVM 9.0.1)OpenCL 2.1 AMD-APP (3098.0)GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- amdgpu.ppfeaturemask=0xffffffffCompiler Details- --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 Processor Details- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x800820dSecurity Details- itlb_multihit: Not affected + 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 Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected

memoryramspeed: Copy - Integermbw: Memory Copy - 128 MiBt-test1: 23400DEFAULT_TIMINGS3466-auto-timings-ov25982.1615460.3848.65926756.8416113.3598.149OpenBenchmarking.org

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer3400DEFAULT_TIMINGS3466-auto-timings-ov6K12K18K24K30KSE +/- 45.86, N = 3SE +/- 106.89, N = 325982.1626756.841. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiB3400DEFAULT_TIMINGS3466-auto-timings-ov3K6K9K12K15KSE +/- 151.60, N = 3SE +/- 34.73, N = 315460.3816113.361. (CC) gcc options: -O3 -march=native

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 23400DEFAULT_TIMINGS3466-auto-timings-ov246810SE +/- 0.126, N = 3SE +/- 0.124, N = 38.6598.1491. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4