polytest

Intel Core i5-3210M testing with a LENOVO 336456G (GAET72WW 2.08 BIOS) and Intel Ivybridge Mobile 2GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005105-NI-1806214SO77&gru.

polytestProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutioninitialpolybench-c i5 3210mIntel Core i7-6500U @ 3.10GHz (4 Cores)ASUS UX303UB v1.0Intel Sky Lake /DRAM12288MB512GB Micron_M600_MTFDASUS NVIDIA GeForce 940M 2048MBConexant CX20751/2Intel Wireless 7265LinuxMint 17.34.2.0-42-generic (x86_64)Cinnamon 2.8.8X Server 1.17.1intel 2.99.9174.3.0GCC 4.8 + ICC + CUDA 5.5ext43200x1800Intel Core i5-3210M @ 3.10GHz (2 Cores / 4 Threads)LENOVO 336456G (GAET72WW 2.08 BIOS)Intel 3rd Gen Core DRAM16GB500GB HITACHI HTS72505 + 128GB M4-CT128M4SSD3Intel Ivybridge Mobile 2GB (1100MHz)Realtek ALC269VCRealtek RTL8111/8168/8411 + Intel Centrino-N 2230Ubuntu 19.105.3.0-51-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.54.2 Mesa 19.2.8GCC 9.2.1 201910081600x900OpenBenchmarking.orgCompiler Details- initial: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - polybench-c i5 3210m: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --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- initial: Scaling Governor: intel_pstate powersave- polybench-c i5 3210m: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x21Security Details- polybench-c i5 3210m: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + 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: conditional RSB filling + tsx_async_abort: Not affected

polytestpolybench-c: Covariance Computationpolybench-c: Correlation Computationpolybench-c: 3 Matrix Multiplicationsinitialpolybench-c i5 3210m3.073.066.5014.09414.11721.835OpenBenchmarking.org

PolyBench-C

Test: Covariance Computation

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Covariance Computationinitialpolybench-c i5 3210m48121620SE +/- 0.028, N = 3SE +/- 0.169, N = 33.07014.0941. (CC) gcc options: -O3 -march=native

PolyBench-C

Test: Correlation Computation

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation Computationinitialpolybench-c i5 3210m48121620SE +/- 0.009, N = 3SE +/- 0.145, N = 33.06014.1171. (CC) gcc options: -O3 -march=native

PolyBench-C

Test: 3 Matrix Multiplications

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix Multiplicationsinitialpolybench-c i5 3210m510152025SE +/- 0.014, N = 3SE +/- 0.017, N = 36.50021.8351. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4