lenovo-stockfish

Intel Pentium G2020 testing with a LENOVO 35951A0 (F1KT54AUS BIOS) and Intel HD 2500 2GB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102028-HA-LENOVOSTO12.

lenovo-stockfishProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionlenovo-stockfishIntel Pentium G2020 @ 2.90GHz (2 Cores)LENOVO 35951A0 (F1KT54AUS BIOS)Intel Xeon E3-1200 v2/3rd8GB160GB Western Digital WD1600AAJS-0 + MicroSD/M2Intel HD 2500 2GB (1050MHz)Realtek ALC662 rev1S19C450Realtek RTL8111/8168/8411Ubuntu 18.045.4.0-60-generic (x86_64)GNOME Shell 3.28.4X Server 1.20.8modesetting 1.20.84.2 Mesa 20.0.8GCC 7.5.0ext41280x1024OpenBenchmarking.org- --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 - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x21 - Thermald 1.7 - itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

lenovo-stockfishstockfish: Total TimeStandard ErrorStandard Deviationlenovo-stockfish20241438057.990.69%OpenBenchmarking.org

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 12Total Timelenovo-stockfish400K800K1200K1600K2000KSE +/- 8057.99, N = 320241431. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -msse -msse3 -mpopcnt -msse4.1 -mssse3 -msse2 -flto -flto=jobserver

Phoronix Test Suite v10.8.4