g3258-scimark

Intel Core i7-5775C testing with a ASUS Z97I-PLUS (2704 BIOS) and ASUS Intel Iris Pro 6200 on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2103234-HYDR-201114989
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native
November 14 2020
  2 Minutes
westmere
November 14 2020
  2 Minutes
stock with undervolt
March 23
  2 Minutes
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g3258-scimarkProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemScreen Resolutionnativewestmerestock with undervoltIntel Pentium G3258 @ 4.00GHz (2 Cores)ASUS Z97I-PLUS (2401 BIOS)Intel 4th Gen Core DRAM8GB31GB UltraASUS Intel Xeon E3-1200 v3/4th Gen Core IGP (1100MHz)Intel Xeon E3-1200 v3/4thiScan DuoIntel I218-VUbuntu 20.045.4.0-53-generic (x86_64)GCC 9.3.0ext41920x1080Intel Core i7-5775C @ 3.70GHz (4 Cores / 8 Threads)ASUS Z97I-PLUS (2704 BIOS)Intel Broadwell-U DMI128GB FCCT128M4SSD1ASUS Intel Iris Pro 6200 (1150MHz)Intel Broadwell-U Audio5.4.0-67-generic (x86_64)OpenBenchmarking.orgEnvironment Details- native: CXXFLAGS=-march=native CFLAGS=-march=native- westmere: CXXFLAGS=-march=westmere CFLAGS=-march=westmereCompiler 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- native: Scaling Governor: intel_pstate performance - CPU Microcode: 0x28 - Thermald 1.9.1- westmere: Scaling Governor: intel_pstate performance - CPU Microcode: 0x28 - Thermald 1.9.1- stock with undervolt: Scaling Governor: intel_pstate performance - CPU Microcode: 0x22 - Thermald 1.9.1Security Details- native: 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 - westmere: 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 - stock with undervolt: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable + tsx_async_abort: Vulnerable Kernel Details- stock with undervolt: Transparent Huge Pages: madvise

nativewestmerestock with undervoltResult OverviewPhoronix Test Suite 10.4.0100%115%131%146%161%SciMarkSciMarkSciMarkSciMarkSciMarkSciMarkF.F.TMonte CarloS.M.MJ.S.O.RCompositeD.L.M.F

g3258-scimarkscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationnativewestmerestock with undervolt598.22137.98147.81675.94850.381178.98594.38134.85155.98650.73853.451176.85613.46130.31238.59640.83832.611224.94OpenBenchmarking.org

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositewestmerenativestock with undervolt130260390520650SE +/- 0.13, N = 3SE +/- 1.07, N = 3SE +/- 0.58, N = 3594.38598.22613.46-march=westmere-march=native1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Compositestock with undervoltwestmerenative70140210280350153.37297.19299.111. stock with undervolt: Detected core count of 42. westmere: Detected core count of 23. native: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Compositestock with undervoltwestmerenative7014021028035076.68297.19299.111. stock with undervolt: Detected thread count of 82. westmere: Detected thread count of 23. native: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Compositewestmerenativestock with undervolt4080120160200148.60149.56165.801. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositewestmerenativestock with undervolt110220330440550Min: 594.13 / Avg: 594.38 / Max: 594.59Min: 597.11 / Avg: 598.22 / Max: 600.36Min: 612.36 / Avg: 613.46 / Max: 614.341. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlostock with undervoltwestmerenative306090120150SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3130.31134.85137.98-march=westmere-march=native1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Monte Carlostock with undervoltwestmerenative153045607532.5867.4368.991. stock with undervolt: Detected core count of 42. westmere: Detected core count of 23. native: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Monte Carlostock with undervoltwestmerenative153045607516.2967.4368.991. stock with undervolt: Detected thread count of 82. westmere: Detected thread count of 23. native: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Monte Carlowestmerenativestock with undervolt81624324033.7134.5035.221. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlostock with undervoltwestmerenative306090120150Min: 130.28 / Avg: 130.31 / Max: 130.34Min: 134.84 / Avg: 134.85 / Max: 134.87Min: 137.97 / Avg: 137.98 / Max: 137.991. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformnativewestmerestock with undervolt50100150200250SE +/- 0.36, N = 3SE +/- 0.53, N = 3SE +/- 0.00, N = 3147.81155.98238.59-march=native-march=westmere1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Fast Fourier Transformstock with undervoltnativewestmere2040608010059.6573.9177.991. stock with undervolt: Detected core count of 42. native: Detected core count of 23. westmere: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Fast Fourier Transformstock with undervoltnativewestmere2040608010029.8273.9177.991. stock with undervolt: Detected thread count of 82. native: Detected thread count of 23. westmere: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Fast Fourier Transformnativewestmerestock with undervolt142842567036.9539.0064.481. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformnativewestmerestock with undervolt4080120160200Min: 147.44 / Avg: 147.81 / Max: 148.54Min: 155.08 / Avg: 155.98 / Max: 156.9Min: 238.59 / Avg: 238.59 / Max: 238.61. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplystock with undervoltwestmerenative150300450600750SE +/- 0.15, N = 3SE +/- 0.50, N = 3SE +/- 5.47, N = 3640.83650.73675.94-march=westmere-march=native1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Sparse Matrix Multiplystock with undervoltwestmerenative70140210280350160.21325.37337.971. stock with undervolt: Detected core count of 42. westmere: Detected core count of 23. native: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Sparse Matrix Multiplystock with undervoltwestmerenative7014021028035080.10325.37337.971. stock with undervolt: Detected thread count of 82. westmere: Detected thread count of 23. native: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Sparse Matrix Multiplywestmerenativestock with undervolt4080120160200162.68168.99173.201. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplystock with undervoltwestmerenative120240360480600Min: 640.53 / Avg: 640.83 / Max: 641.03Min: 649.73 / Avg: 650.73 / Max: 651.35Min: 669.53 / Avg: 675.94 / Max: 686.821. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationstock with undervoltnativewestmere2004006008001000SE +/- 2.92, N = 3SE +/- 0.20, N = 3SE +/- 0.23, N = 3832.61850.38853.45-march=native-march=westmere1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Dense LU Matrix Factorizationstock with undervoltnativewestmere90180270360450208.15425.19426.731. stock with undervolt: Detected core count of 42. native: Detected core count of 23. westmere: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Dense LU Matrix Factorizationstock with undervoltnativewestmere90180270360450104.08425.19426.731. stock with undervolt: Detected thread count of 82. native: Detected thread count of 23. westmere: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Dense LU Matrix Factorizationnativewestmerestock with undervolt50100150200250212.60213.36225.031. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationstock with undervoltnativewestmere150300450600750Min: 827.3 / Avg: 832.61 / Max: 837.37Min: 850.05 / Avg: 850.38 / Max: 850.75Min: 853.03 / Avg: 853.45 / Max: 853.841. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationwestmerenativestock with undervolt30060090012001500SE +/- 0.36, N = 3SE +/- 0.20, N = 3SE +/- 0.25, N = 31176.851178.981224.94-march=westmere-march=native1. (CC) gcc options: -lm
OpenBenchmarking.orgMflops Per Core, More Is BetterSciMark 2.0Performance Per Core - Computational Test: Jacobi Successive Over-Relaxationstock with undervoltwestmerenative130260390520650306.24588.43589.491. stock with undervolt: Detected core count of 42. westmere: Detected core count of 23. native: Detected core count of 2
OpenBenchmarking.orgMflops Per Thread, More Is BetterSciMark 2.0Performance Per Thread - Computational Test: Jacobi Successive Over-Relaxationstock with undervoltwestmerenative130260390520650153.12588.43589.491. stock with undervolt: Detected thread count of 82. westmere: Detected thread count of 23. native: Detected thread count of 2
OpenBenchmarking.orgMflops Per GHz, More Is BetterSciMark 2.0Performance Per Clock - Computational Test: Jacobi Successive Over-Relaxationwestmerenativestock with undervolt70140210280350294.21294.75331.061. westmere: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.002. native: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.003. stock with undervolt: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 3.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationwestmerenativestock with undervolt2004006008001000Min: 1176.13 / Avg: 1176.85 / Max: 1177.27Min: 1178.59 / Avg: 1178.98 / Max: 1179.21Min: 1224.45 / Avg: 1224.94 / Max: 1225.31. (CC) gcc options: -lm