pts-memory

PPC970MP testing with a PowerMac11 2 and NVIDIA GeForce 6600 LE on VoidLinux rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011270-NI-1907237HV36.

pts-memoryProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionDesktoprun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 2PPC970MP @ 2.50GHz (4 Cores)PowerMac11 2Apple U4 HT Bridge16384MB2000GB Seagate ST2000DM001-9YN1 + 500GB Western Digital WD5000AAKS-0NVIDIA GeForce 7800 GT 250MBASUS PA2382 x Broadcom NetXtreme BCM5780Gentoo/Linux5.2.2-gentoo (ppc64)X Server 1.20.4modesetting 1.20.4Clang 8.0.1 + GCC 8.3.0 + LLVM 8.0.1ext41920x1080PPC970MP @ 2.00GHz (2 Cores)16GB160GB Western Digital WD1600JS-41M + 250GB Western Digital WD2500AAKX-7 + 8GB Flash DiskNVIDIA GeForce 6600 LEDELL U2312HMVoidLinux rolling5.4.31_1 (ppc64)Xfce 4.14X Server 1.20.8nouveau 1.0.16GCC 9.3.0overlayfsOpenBenchmarking.orgEnvironment Details- run-01: CFLAGS=-O3-mcpu=970-maltivec CXXFLAGS=-O3-mcpu=970-maltivecCompiler Details- run-01: Optimized build; Default target: powerpc64-unknown-linux-gnu; Host CPU: 970- PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 2: --build=powerpc64-linux-musl --disable-decimal-float --disable-libquadmath --disable-libsanitizer --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-nls --disable-symvers --disable-target-libiberty --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-default-pie --enable-default-ssp --enable-fast-character --enable-languages=c,c++,objc,obj-c++,fortran,lto,go,ada --enable-lto --enable-plugins --enable-secureplt --enable-serial-configure --enable-shared --enable-targets=powerpc-linux --enable-threads=posix --mandir=/usr/share/man --with-abi=elfv2 --with-isl --with-linker-hash-style=gnu Processor Details- run-01: Scaling Governor: powermac ondemand- PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 2: SMT (threads per core): 1Security Details- run-01: l1tf: Not affected + mds: Not affected + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable- PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 2: itlb_multihit: Not affected + l1tf: Vulnerable + mds: Not affected + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + tsx_async_abort: Not affected

pts-memorytinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBcachebench: Read Cachecachebench: Write Cacherun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 21524.002652.971456.851455.663166.499041.421242.11427.72539.733732.97OpenBenchmarking.org

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpyrun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 230060090012001500SE +/- 1.27, N = 3SE +/- 1.72, N = 31524.001242.10

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetrun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 26001200180024003000SE +/- 0.73, N = 3SE +/- 1.30, N = 32652.971427.70

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBrun-0130060090012001500SE +/- 1.13, N = 31456.851. (CC) clang options: -O3 -mcpu=native -mcpu=970 -maltivec

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBrun-0130060090012001500SE +/- 0.49, N = 31455.661. (CC) clang options: -O3 -mcpu=native -mcpu=970 -maltivec

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cacherun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 27001400210028003500SE +/- 0.16, N = 3SE +/- 0.07, N = 33166.492539.73clanggcc - MIN: 2538.47 / MAX: 2540.06

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cacherun-01PPC970MP - NVIDIA GeForce 6600 LE - PowerMac11 22K4K6K8K10KSE +/- 0.54, N = 3SE +/- 0.22, N = 39041.423732.97clanggcc - MIN: 3550.4 / MAX: 3806.59

Phoronix Test Suite v10.8.4