g3258-scimark Intel Pentium G3258 testing with a ASUS Z97I-PLUS (2401 BIOS) and ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2011148-HYDR-G3258SC36&gru .
g3258-scimark Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Compiler File-System Screen Resolution native westmere westmere LTO silvermont goldmont goldmont LTO Intel Pentium G3258 @ 4.00GHz (2 Cores) ASUS Z97I-PLUS (2401 BIOS) Intel 4th Gen Core DRAM 8GB 31GB Ultra ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP (1100MHz) Intel Xeon E3-1200 v3/4th iScan Duo Intel I218-V Ubuntu 20.04 5.4.0-53-generic (x86_64) GCC 9.3.0 ext4 1920x1080 OpenBenchmarking.org Environment Details - native: CXXFLAGS=-march=native CFLAGS=-march=native - westmere: CXXFLAGS=-march=westmere CFLAGS=-march=westmere - westmere LTO: CXXFLAGS="-march=westmere -flto" CFLAGS="-march=westmere -flto" - silvermont: CXXFLAGS=-march=silvermont CFLAGS=-march=silvermont - goldmont: CXXFLAGS=-march=goldmont CFLAGS=-march=goldmont - goldmont LTO: CXXFLAGS="-march=goldmont -flto" CFLAGS="-march=goldmont -flto" Compiler 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=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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: intel_pstate performance - CPU Microcode: 0x28 - Thermald 1.9.1 Security Details - 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: Mitigation of Microcode + tsx_async_abort: Not affected
g3258-scimark scimark2: Composite scimark2: Monte Carlo scimark2: Fast Fourier Transform scimark2: Sparse Matrix Multiply scimark2: Dense LU Matrix Factorization scimark2: Jacobi Successive Over-Relaxation native westmere westmere LTO silvermont goldmont goldmont LTO 598.22 137.98 147.81 675.94 850.38 1178.98 594.38 134.85 155.98 650.73 853.45 1176.85 594.13 134.90 145.97 654.14 856.85 1178.79 573.42 135.77 146.09 650.99 852.92 1081.30 578.02 135.78 152.87 665.24 854.78 1081.42 579.70 135.41 158.24 665.74 852.50 1086.58 OpenBenchmarking.org
SciMark Computational Test: Composite OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite native westmere westmere LTO silvermont goldmont goldmont LTO 130 260 390 520 650 SE +/- 1.07, N = 3 SE +/- 0.13, N = 3 SE +/- 0.96, N = 3 SE +/- 0.17, N = 3 SE +/- 0.38, N = 3 SE +/- 0.06, N = 3 598.22 594.38 594.13 573.42 578.02 579.70 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo native westmere westmere LTO silvermont goldmont goldmont LTO 30 60 90 120 150 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.29, N = 3 137.98 134.85 134.90 135.77 135.78 135.41 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform native westmere westmere LTO silvermont goldmont goldmont LTO 30 60 90 120 150 SE +/- 0.36, N = 3 SE +/- 0.53, N = 3 SE +/- 0.54, N = 3 SE +/- 0.80, N = 3 SE +/- 1.08, N = 3 SE +/- 0.52, N = 3 147.81 155.98 145.97 146.09 152.87 158.24 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
SciMark Computational Test: Sparse Matrix Multiply OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply native westmere westmere LTO silvermont goldmont goldmont LTO 150 300 450 600 750 SE +/- 5.47, N = 3 SE +/- 0.50, N = 3 SE +/- 5.40, N = 3 SE +/- 0.41, N = 3 SE +/- 0.29, N = 3 SE +/- 0.19, N = 3 675.94 650.73 654.14 650.99 665.24 665.74 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization native westmere westmere LTO silvermont goldmont goldmont LTO 200 400 600 800 1000 SE +/- 0.20, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 SE +/- 0.21, N = 3 SE +/- 1.39, N = 3 SE +/- 0.18, N = 3 850.38 853.45 856.85 852.92 854.78 852.50 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
SciMark Computational Test: Jacobi Successive Over-Relaxation OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation native westmere westmere LTO silvermont goldmont goldmont LTO 300 600 900 1200 1500 SE +/- 0.20, N = 3 SE +/- 0.36, N = 3 SE +/- 0.13, N = 3 SE +/- 0.29, N = 3 SE +/- 1.45, N = 3 SE +/- 0.16, N = 3 1178.98 1176.85 1178.79 1081.30 1081.42 1086.58 -march=native -march=westmere -march=westmere -flto -march=silvermont -march=goldmont -march=goldmont -flto 1. (CC) gcc options: -lm
Phoronix Test Suite v10.8.4