Scimark Macbook Pro Retina 2012

Clear Linux GCC 9 Ofast ivybridge

HTML result view exported from: https://openbenchmarking.org/result/1905226-HV-1905229HV73&sor.

Scimark Macbook Pro Retina 2012ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorAudioNetworkOSKernelDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionDesktopDisplay DriverVulkanXcode 10Xcode 10 O2Xcode 10 O3Xcode 10 OfastXcode 10 O2 march=ivybridgeXcode 10 GCC 6GCC 6 O2GCC 6 O3GCC 6 OfastGCC 6 O2 march=ivybridgeGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC O3GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastClang 6Clang 6 O2Clang 6 O3Clang 6 OfastClang 6 O2 march=ivybridgeClang 7Clang 7 O2Clang 7 O3Clang 7 OfastClang 7 O2 march=ivybridgeClang 8Clang 8 O2Clang 8 O3Clang 8 OfastClang 8 O2 march=ivybridgeArchlinux GCC 8.2Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7Archlinux Clang 7 O3Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeClear Linux GCC 9 O2 ivybridgeClear Linux GCC 9 O3 ivybridgeClear Linux GCC 9 Ofast ivybridgeIntel Core i7 @ 2.30GHz (4 Cores / 8 Threads)Apple MacBook ProIntel 72 x 4 GB DDR3-1600MHz251GB APPLE SSD SM256EIntel HD 4000 + NVIDIA GeForce GT 650M 2GBColor LCDmacOS 10.13.617.7.0 (x86_64)X Server 1.18.42.1Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1MS-DOS FAT162880x1800Clang 6.0.1 + GCC 4.2.1 + LLVM 6.0.1 + Xcode 10.1 + CUDA 10.1Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1Clang 7.0.1 + GCC 4.2.1 + LLVM 7.0.1 + Xcode 10.1 + CUDA 10.1Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads)Apple Mac-C3EC7CD22292981F (251.0.0.0.0 BIOS)Intel 3rd Gen Core DRAM8192MBNVIDIA GeForce GT 650M 1GB (797/2508MHz)Cirrus Logic CS4206Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/nAntergos Linux 19.3-ISO-Rolling5.0.4-arch1-1-ARCH (x86_64)Cinnamon 4.0.10X Server 1.20.4NVIDIA 418.564.6.01.1.95GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1 + CUDA 10.0ext4Clang 7.0.1 + GCC 8.2.1 20181127 + LLVM 7.0.1 + CUDA 10.0Apple Mac-C3EC7CD22292981F (253.0.0.0.0 BIOS)Intel NVIDIA NVE7 1GB (1200MHz)Gentoo/Linux5.1.1-gentoo (x86_64)MATE 1.22.0nouveau 1.0.16GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0NVIDIA NVE7 1GB (1200MHz)Broadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/nClear Linux OS 295405.0.17-765.native (x86_64)Xfce 4.124.3 Mesa 19.2.0-devel1.1.102GCC 9.1.1 20190520 gcc-9-branch@271393 + Clang 8.0.0 + LLVM 8.0.0OpenBenchmarking.orgEnvironment Details- Xcode 10: XPC_FLAGS=0x0- Xcode 10 O2: XPC_FLAGS=0x0- Xcode 10 O3: XPC_FLAGS=0x0- Xcode 10 Ofast: XPC_FLAGS=0x0- Xcode 10 O2 march=ivybridge: XPC_FLAGS=0x0- Xcode 10 GCC 6: XPC_FLAGS=0x0- GCC 6 O2: XPC_FLAGS=0x0- GCC 6 O3: XPC_FLAGS=0x0- GCC 6 Ofast: XPC_FLAGS=0x0- GCC 6 O2 march=ivybridge: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 7: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 7 O2: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 7 O2 march=ivybridge: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 7 O3: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 7 Ofast: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 8: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 8 O2: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC O3: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 8 Ofast: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 8 O2 march=ivybridge: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 9: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 9 O2: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 9 O3: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- GCC 9 Ofast: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- Clang 6: LDFLAGS=-L/usr/local/opt/llvm@6/lib-Wl-rpath /usr/local/opt/llvm@6/lib CPPFLAGS=-I/usr/local/opt/llvm@6/ lude XPC_FLAGS=0x0- Clang 6 O2: LDFLAGS=-L/usr/local/opt/llvm@6/lib-Wl-rpath /usr/local/opt/llvm@6/lib CPPFLAGS=-I/usr/local/opt/llvm@6/ lude XPC_FLAGS=0x0- Clang 6 O3: LDFLAGS=-L/usr/local/opt/llvm@6/lib-Wl-rpath /usr/local/opt/llvm@6/lib CPPFLAGS=-I/usr/local/opt/llvm@6/ lude XPC_FLAGS=0x0- Clang 6 Ofast: LDFLAGS=-L/usr/local/opt/llvm@6/lib-Wl-rpath /usr/local/opt/llvm@6/lib CPPFLAGS=-I/usr/local/opt/llvm@6/ lude XPC_FLAGS=0x0- Clang 6 O2 march=ivybridge: LDFLAGS=-L/usr/local/opt/llvm@6/lib-Wl-rpath /usr/local/opt/llvm@6/lib CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- Clang 7: LDFLAGS=-L/usr/local/opt/llvm@7/lib-Wl-rpath /usr/local/opt/llvm@7/lib CPPFLAGS=-I/usr/local/opt/llvm@7/ lude XPC_FLAGS=0x0- Clang 7 O2: LDFLAGS=-L/usr/local/opt/llvm@7/lib-Wl-rpath /usr/local/opt/llvm@7/lib CPPFLAGS=-I/usr/local/opt/llvm@7/ lude XPC_FLAGS=0x0- Clang 7 O3: LDFLAGS=-L/usr/local/opt/llvm@7/lib-Wl-rpath /usr/local/opt/llvm@7/lib CPPFLAGS=-I/usr/local/opt/llvm@7/ lude XPC_FLAGS=0x0- Clang 7 Ofast: LDFLAGS=-L/usr/local/opt/llvm@7/lib-Wl-rpath /usr/local/opt/llvm@7/lib CPPFLAGS=-I/usr/local/opt/llvm@7/ lude XPC_FLAGS=0x0- Clang 7 O2 march=ivybridge: LDFLAGS=-L/usr/local/opt/llvm@7/lib-Wl-rpath /usr/local/opt/llvm@7/lib CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- Clang 8: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0- Clang 8 O2: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0- Clang 8 O3: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0- Clang 8 Ofast: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0- Clang 8 O2 march=ivybridge: LDFLAGS=-Wl-mllvm-threads=8 CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge- Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge: CFLAGS=-march=ivybridge-mtune=ivybridge-O2 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2- Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge: CFLAGS=-march=ivybridge-mtune=ivybridge-O3 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O3- Clear Linux GCC 9 O2 ivybridge: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2 MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-march=ivybridge-mtune=ivybridge-O2 THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"- Clear Linux GCC 9 O3 ivybridge: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2 MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-march=ivybridge-mtune=ivybridge-O2 THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"- Clear Linux GCC 9 Ofast ivybridge: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2 MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-march=ivybridge-mtune=ivybridge-O2 THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"Compiler Details- Xcode 10 GCC 6: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-build-config=bootstrap-debug --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 6 O2: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-build-config=bootstrap-debug --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 6 O3: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-build-config=bootstrap-debug --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 6 Ofast: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-build-config=bootstrap-debug --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 6 O2 march=ivybridge: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --disable-werror --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-stage1-checking --with-build-config=bootstrap-debug --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 7: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 7 O2: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 7 O2 march=ivybridge: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 7 O3: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 7 Ofast: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 8: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 8 O2: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC O3: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 8 Ofast: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 8 O2 march=ivybridge: --build=x86_64-apple-darwin17.7.0 --disable-multilib --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 9: --build=x86_64-apple-darwin17.7.0 --disable-multilib --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-nls --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 9 O2: --build=x86_64-apple-darwin17.7.0 --disable-multilib --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-nls --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 9 O3: --build=x86_64-apple-darwin17.7.0 --disable-multilib --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-nls --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- GCC 9 Ofast: --build=x86_64-apple-darwin17.7.0 --disable-multilib --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --enable-nls --with-gmp=/usr/local/opt/gmp --with-mpc=/usr/local/opt/libmpc --with-mpfr=/usr/local/opt/mpfr- Clang 6: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 6 O2: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 6 O3: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 6 Ofast: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 6 O2 march=ivybridge: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 7: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 7 O2: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 7 O3: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 7 Ofast: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 7 O2 march=ivybridge: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 8: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 8 O2: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 8 O3: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 8 Ofast: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Clang 8 O2 march=ivybridge: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge- Archlinux Clang 7: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge- Archlinux Clang 7 O3: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge- Clear Linux GCC 9 O2 ivybridge: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell- Clear Linux GCC 9 O3 ivybridge: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell- Clear Linux GCC 9 Ofast ivybridge: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswellProcessor Details- Archlinux GCC 8.2: Scaling Governor: intel_pstate powersave- Archlinux GCC 8.2 V2: Scaling Governor: intel_pstate performance- Archlinux GCC 8.2 O3: Scaling Governor: intel_pstate performance- Archlinux Clang 7: Scaling Governor: intel_pstate performance- Archlinux Clang 7 O3: Scaling Governor: intel_pstate performance- Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge: Scaling Governor: intel_pstate performance- Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge: Scaling Governor: intel_pstate performance- Clear Linux GCC 9 O2 ivybridge: Scaling Governor: intel_pstate performance- Clear Linux GCC 9 O3 ivybridge: Scaling Governor: intel_pstate performance- Clear Linux GCC 9 Ofast ivybridge: Scaling Governor: intel_pstate performanceSecurity Details- Archlinux GCC 8.2: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Archlinux GCC 8.2 V2: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Archlinux GCC 8.2 O3: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Archlinux Clang 7: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Archlinux Clang 7 O3: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion- Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion- Clear Linux GCC 9 O2 ivybridge: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- Clear Linux GCC 9 O3 ivybridge: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- Clear Linux GCC 9 Ofast ivybridge: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Scimark Macbook Pro Retina 2012scimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-RelaxationXcode 10Xcode 10 O2Xcode 10 O3Xcode 10 OfastXcode 10 O2 march=ivybridgeXcode 10 GCC 6GCC 6 O2GCC 6 O3GCC 6 OfastGCC 6 O2 march=ivybridgeGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC O3GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastClang 6Clang 6 O2Clang 6 O3Clang 6 OfastClang 6 O2 march=ivybridgeClang 7Clang 7 O2Clang 7 O3Clang 7 OfastClang 7 O2 march=ivybridgeClang 8Clang 8 O2Clang 8 O3Clang 8 OfastClang 8 O2 march=ivybridgeArchlinux GCC 8.2Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7Archlinux Clang 7 O3Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeClear Linux GCC 9 O2 ivybridgeClear Linux GCC 9 O3 ivybridgeClear Linux GCC 9 Ofast ivybridge53310416360182896814394092841801322713401479471298189733451384150540829419053351156714354642921885316213744891041535196989691227495301192924339761416496299196029371386145951429619922929156412375252941951244197448510515851869095512074942911869232797812374942991930248297812524382771779258011851425509296185628841554483106158515687951124550429619832464978132142729619922500139113295362921923249813951225430297199924249764831081535186889501200477291186023999741321476293193925171379133151229219962459139652910016259483095714664762931890328713841454441292187132971369148142829418633260155714735122931890329513775311001625988339651473507310188332841381145345131218553288137714944613011882327515501470479311188432941380527101160592815965146348330518683284137414343383041881326213861493453300187732791554146347830818753277137648710514452770395714975602952016320314125441061666098609791516522311193933961412126955427519892537988155455727921533373141012715602781998252699215395492792164328914151536554271217232681414OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeClear Linux GCC 9 O3 ivybridgeClear Linux GCC 9 Ofast ivybridgeArchlinux Clang 7 O3Xcode 10 OfastArchlinux GCC 8.2 O3Clang 7 OfastClang 8 OfastClang 6 OfastXcode 10 O3Clang 7 O2Clang 6 O2 march=ivybridgeClang 7 O2 march=ivybridgeClang 6 O2Clang 8 O2 march=ivybridgeClang 8 O2GCC 6 OfastClang 6 O3Clang 7 O3Xcode 10 O2Xcode 10 O2 march=ivybridgeClang 8 O3GCC 7 OfastGCC 6 O3GCC 9 OfastGCC 8 OfastGCC 9 O3GCC O3Clear Linux GCC 9 O2 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC 7 O3GCC 8 O2GCC 7 O2 march=ivybridgeGCC 6 O2 march=ivybridgeGCC 6 O2GCC 8 O2 march=ivybridgeGCC 7 O2GCC 9 O2Archlinux Clang 7Xcode 10Clang 7Clang 6Clang 8Xcode 10 GCC 6Archlinux GCC 8.2 V2GCC 7GCC 9GCC 830060090012001500SE +/- 5.51, N = 3SE +/- 3.08, N = 3SE +/- 7.22, N = 3SE +/- 2.98, N = 3SE +/- 2.02, N = 3SE +/- 5.03, N = 3SE +/- 5.15, N = 3SE +/- 2.86, N = 3SE +/- 4.69, N = 3SE +/- 6.79, N = 3SE +/- 3.78, N = 3SE +/- 3.54, N = 3SE +/- 9.00, N = 3SE +/- 13.13, N = 3SE +/- 11.66, N = 3SE +/- 1.08, N = 3SE +/- 5.40, N = 3SE +/- 8.67, N = 3SE +/- 7.42, N = 3SE +/- 15.83, N = 10SE +/- 8.22, N = 3SE +/- 3.83, N = 3SE +/- 7.87, N = 3SE +/- 4.18, N = 3SE +/- 9.09, N = 3SE +/- 2.98, N = 3SE +/- 2.35, N = 3SE +/- 1.69, N = 3SE +/- 7.75, N = 3SE +/- 3.53, N = 3SE +/- 3.09, N = 3SE +/- 8.61, N = 3SE +/- 8.51, N = 3SE +/- 5.34, N = 3SE +/- 2.86, N = 3SE +/- 5.70, N = 3SE +/- 17.51, N = 5SE +/- 9.47, N = 3SE +/- 0.16, N = 3SE +/- 2.10, N = 3SE +/- 0.47, N = 3SE +/- 1.52, N = 3SE +/- 4.74, N = 3SE +/- 0.64, N = 3SE +/- 1.03, N = 3SE +/- 1.32, N = 3SE +/- 0.43, N = 3SE +/- 0.61, N = 3155415391536151615051497149414931481147914731473147014661463146314591454145314391435143414251416133113291321132112711269125212451237123712271225120712005445335315295274894874854834831. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloClear Linux GCC 9 O2 ivybridgeArchlinux GCC 8.2 O3Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeClear Linux GCC 9 Ofast ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeClear Linux GCC 9 O3 ivybridgeGCC 8 OfastGCC 6 O2 march=ivybridgeArchlinux Clang 7 O3GCC 6 OfastClang 6 O2 march=ivybridgeGCC 9 OfastGCC 7 OfastClang 7 O2GCC 8 O2GCC 6 O3GCC 6 O2GCC 7 O2 march=ivybridgeGCC 7 O2Clang 8 O2Clang 7 O2 march=ivybridgeClang 8 O2 march=ivybridgeGCC 9 O2Clang 6 O2GCC 9 O3Xcode 10 O3Xcode 10 O2 march=ivybridgeClang 7 OfastClang 8 OfastClang 7 O3Clang 6 O3GCC 7 O3GCC 8 O2 march=ivybridgeClang 6 OfastGCC O3Xcode 10 O2Xcode 10 OfastClang 8 O3GCC 9Archlinux Clang 7GCC 8Archlinux GCC 8.2 V2GCC 7Xcode 10 GCC 6Xcode 10Clang 8Clang 7Clang 6120240360480600SE +/- 0.45, N = 3SE +/- 0.34, N = 3SE +/- 6.69, N = 3SE +/- 0.39, N = 3SE +/- 0.60, N = 3SE +/- 1.41, N = 3SE +/- 1.89, N = 3SE +/- 2.04, N = 3SE +/- 2.67, N = 3SE +/- 18.00, N = 3SE +/- 0.59, N = 3SE +/- 9.73, N = 3SE +/- 26.09, N = 3SE +/- 1.37, N = 3SE +/- 36.65, N = 3SE +/- 18.49, N = 3SE +/- 16.88, N = 3SE +/- 37.13, N = 3SE +/- 38.68, N = 3SE +/- 0.79, N = 3SE +/- 31.78, N = 3SE +/- 29.49, N = 3SE +/- 9.21, N = 3SE +/- 35.15, N = 3SE +/- 8.50, N = 3SE +/- 22.10, N = 3SE +/- 21.18, N = 3SE +/- 31.55, N = 3SE +/- 1.84, N = 3SE +/- 20.22, N = 3SE +/- 33.38, N = 3SE +/- 1.01, N = 3SE +/- 1.35, N = 3SE +/- 28.60, N = 3SE +/- 1.07, N = 3SE +/- 20.59, N = 3SE +/- 15.41, N = 3SE +/- 1.08, N = 3SE +/- 0.06, N = 3SE +/- 0.19, N = 3SE +/- 0.82, N = 3SE +/- 4.64, N = 3SE +/- 0.18, N = 3SE +/- 1.13, N = 3SE +/- 0.54, N = 3SE +/- 0.70, N = 3SE +/- 0.96, N = 3SE +/- 1.63, N = 35605605575545545495365255225145125125095075044964954944944834794784774764764714644614534514414384304284274094083381081061061051051041041011001001. (CC) gcc options: -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformClang 7 O3Archlinux Clang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 8 O2 march=ivybridgeClang 8 O2Clang 8 O3Clang 7 OfastGCC 6 O2Clang 8 OfastGCC 7 O2 march=ivybridgeGCC 6 O3Xcode 10 O3GCC 8 O2 march=ivybridgeGCC O3GCC 8 O2GCC 7 OfastGCC 6 OfastArchlinux GCC 8.2 O3Clang 6 OfastGCC 6 O2 march=ivybridgeXcode 10 OfastClang 6 O2 march=ivybridgeClang 6 O2GCC 9 O3Clang 6 O3GCC 9 OfastGCC 8 OfastXcode 10 O2 march=ivybridgeGCC 9 O2GCC 7 O2Xcode 10 O2Clear Linux GCC 9 O3 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeClear Linux GCC 9 O2 ivybridgeGCC 7 O3Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeClear Linux GCC 9 Ofast ivybridgeArchlinux Clang 7Xcode 10Clang 7Clang 6Clang 8GCC 8GCC 7GCC 9Xcode 10 GCC 6Archlinux GCC 8.2 V270140210280350SE +/- 1.40, N = 3SE +/- 0.28, N = 3SE +/- 2.64, N = 3SE +/- 1.92, N = 3SE +/- 1.08, N = 3SE +/- 3.10, N = 3SE +/- 3.67, N = 3SE +/- 3.06, N = 3SE +/- 0.15, N = 3SE +/- 0.93, N = 3SE +/- 0.80, N = 3SE +/- 2.48, N = 3SE +/- 2.05, N = 3SE +/- 2.35, N = 3SE +/- 1.78, N = 3SE +/- 3.13, N = 3SE +/- 1.57, N = 3SE +/- 0.39, N = 3SE +/- 13.90, N = 3SE +/- 1.43, N = 3SE +/- 1.70, N = 3SE +/- 3.46, N = 3SE +/- 1.40, N = 3SE +/- 0.41, N = 3SE +/- 2.05, N = 3SE +/- 1.47, N = 3SE +/- 0.71, N = 3SE +/- 4.00, N = 3SE +/- 0.71, N = 3SE +/- 5.06, N = 3SE +/- 7.12, N = 3SE +/- 14.03, N = 3SE +/- 0.72, N = 3SE +/- 2.10, N = 3SE +/- 2.54, N = 3SE +/- 1.92, N = 3SE +/- 2.12, N = 3SE +/- 1.45, N = 3SE +/- 0.58, N = 3SE +/- 0.20, N = 3SE +/- 1.49, N = 3SE +/- 1.44, N = 3SE +/- 5.51, N = 3SE +/- 1.35, N = 3SE +/- 1.34, N = 3SE +/- 1.61, N = 3SE +/- 0.99, N = 3SE +/- 0.34, N = 3312311311310308305304301301300299299298297296296296296295294294294293293293292292292292291291284279279278277275271166163162162160158158153153144

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyClear Linux GCC 9 Ofast ivybridgeClear Linux GCC 9 O3 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeArchlinux GCC 8.2 O3GCC 8 O2 march=ivybridgeClear Linux GCC 9 O2 ivybridgeGCC 9 OfastGCC O3GCC 6 OfastGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC 8 O2GCC 6 O3GCC 6 O2 march=ivybridgeArchlinux Clang 7 O3GCC 9 O3GCC 7 O2 march=ivybridgeGCC 6 O2GCC 8 OfastXcode 10 OfastXcode 10 O3Clang 6 O2 march=ivybridgeClang 6 O2Xcode 10 O2 march=ivybridgeClang 7 O2 march=ivybridgeClang 7 O2Clang 7 OfastClang 8 O3Clang 8 OfastClang 8 O2 march=ivybridgeClang 6 O3GCC 7 O2Clang 8 O2Clang 6 OfastGCC 9 O2GCC 7 OfastClang 7 O3Xcode 10 O2GCC 7 O3Archlinux Clang 7Xcode 10Clang 7Clang 6Clang 8Archlinux GCC 8.2 V2Xcode 10 GCC 6GCC 9GCC 7GCC 85001000150020002500SE +/- 5.35, N = 3SE +/- 3.91, N = 3SE +/- 9.87, N = 3SE +/- 0.83, N = 3SE +/- 4.25, N = 3SE +/- 1.15, N = 3SE +/- 13.25, N = 3SE +/- 8.12, N = 3SE +/- 5.79, N = 3SE +/- 2.00, N = 3SE +/- 8.64, N = 3SE +/- 4.84, N = 3SE +/- 11.29, N = 3SE +/- 0.70, N = 3SE +/- 5.93, N = 3SE +/- 2.78, N = 3SE +/- 28.63, N = 3SE +/- 11.03, N = 3SE +/- 19.51, N = 3SE +/- 5.95, N = 3SE +/- 2.77, N = 3SE +/- 23.06, N = 3SE +/- 6.85, N = 3SE +/- 9.17, N = 3SE +/- 6.64, N = 3SE +/- 1.77, N = 3SE +/- 5.92, N = 3SE +/- 10.95, N = 3SE +/- 20.18, N = 3SE +/- 9.38, N = 3SE +/- 39.76, N = 3SE +/- 11.42, N = 3SE +/- 34.57, N = 3SE +/- 3.55, N = 3SE +/- 41.09, N = 3SE +/- 16.52, N = 3SE +/- 118.62, N = 3SE +/- 5.36, N = 3SE +/- 0.76, N = 3SE +/- 0.82, N = 3SE +/- 0.45, N = 3SE +/- 1.84, N = 3SE +/- 1.14, N = 3SE +/- 0.21, N = 3SE +/- 1.33, N = 3SE +/- 0.44, N = 3SE +/- 2.44, N = 3SE +/- 2.25, N = 321722164215320161999199819961992199219891983196019511939193919301929192319051897189018901885188418831882188118771875187118691868186318601856185518011779609601598594592527519518518515

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationArchlinux Clang 7 O3Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeXcode 10 OfastXcode 10 O3Clang 6 O3Clang 6 O2 march=ivybridgeClang 7 O2 march=ivybridgeClear Linux GCC 9 O3 ivybridgeClang 7 O3Clang 6 O2Clang 8 O2Clang 7 O2Clang 8 OfastClang 8 O2 march=ivybridgeClang 7 OfastClear Linux GCC 9 Ofast ivybridgeClang 8 O3Clang 6 OfastXcode 10 O2Archlinux GCC 8.2 O3Xcode 10 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7 OfastGCC 7 O3Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeClear Linux GCC 9 O2 ivybridgeGCC 9 O3GCC O3GCC 8 OfastGCC 7 O2 march=ivybridgeGCC 8 O2GCC 9 OfastGCC 6 O2 march=ivybridgeGCC 6 O2GCC 8 O2 march=ivybridgeGCC 9 O2GCC 7 O2Archlinux Clang 7Clang 7Clang 6Xcode 10Clang 8Archlinux GCC 8.2 V2Xcode 10 GCC 6GCC 7GCC 9GCC 87001400210028003500SE +/- 12.48, N = 3SE +/- 28.61, N = 3SE +/- 11.39, N = 3SE +/- 18.10, N = 3SE +/- 6.83, N = 3SE +/- 21.84, N = 3SE +/- 19.83, N = 3SE +/- 14.05, N = 3SE +/- 11.66, N = 3SE +/- 18.83, N = 3SE +/- 13.62, N = 3SE +/- 17.83, N = 3SE +/- 8.48, N = 3SE +/- 37.27, N = 3SE +/- 16.83, N = 3SE +/- 32.04, N = 3SE +/- 20.25, N = 3SE +/- 25.14, N = 3SE +/- 92.77, N = 3SE +/- 10.54, N = 3SE +/- 15.03, N = 3SE +/- 10.45, N = 3SE +/- 28.58, N = 3SE +/- 13.54, N = 3SE +/- 14.96, N = 3SE +/- 16.69, N = 3SE +/- 35.74, N = 3SE +/- 0.78, N = 3SE +/- 2.50, N = 3SE +/- 7.45, N = 3SE +/- 7.61, N = 3SE +/- 3.91, N = 3SE +/- 43.22, N = 3SE +/- 23.67, N = 3SE +/- 14.15, N = 3SE +/- 25.25, N = 3SE +/- 32.82, N = 3SE +/- 112.31, N = 3SE +/- 0.67, N = 3SE +/- 1.99, N = 3SE +/- 4.69, N = 3SE +/- 10.87, N = 3SE +/- 19.43, N = 3SE +/- 0.16, N = 3SE +/- 0.74, N = 3SE +/- 2.37, N = 3SE +/- 1.29, N = 3SE +/- 1.36, N = 333963373335133453297329532943289328832873284328432793277327532683262326032273203316229372929288425802537252625172500249824822464245924412433242423992327860833830828815703698690688687

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationXcode 10 OfastGCC 6 OfastClang 6 OfastClang 8 OfastGCC 7 OfastClang 7 OfastClear Linux GCC 9 O3 ivybridgeClear Linux GCC 9 Ofast ivybridgeArchlinux Clang 7 O3Archlinux GCC 8.2 O3Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGCC 9 OfastGCC 8 OfastGCC O3Clang 8 O3GCC 6 O3Clang 6 O2Xcode 10 O3Clang 7 O2Clang 7 O2 march=ivybridgeGCC 9 O3Clang 7 O3Clang 6 O2 march=ivybridgeClang 8 O2 march=ivybridgeClang 8 O2Xcode 10 O2 march=ivybridgeClang 6 O3Xcode 10 O2GCC 7 O3Clear Linux GCC 9 O2 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeArchlinux Clang 7GCC 8 O2GCC 7 O2 march=ivybridgeGCC 7 O2GCC 8 O2 march=ivybridgeGCC 6 O2GCC 9 O2GCC 6 O2 march=ivybridgeXcode 10 GCC 6Xcode 10Clang 8Clang 7Archlinux GCC 8.2 V2Clang 6GCC 7GCC 8GCC 930060090012001500SE +/- 1.45, N = 3SE +/- 4.81, N = 3SE +/- 2.23, N = 3SE +/- 3.60, N = 3SE +/- 3.50, N = 3SE +/- 1.00, N = 3SE +/- 0.40, N = 3SE +/- 1.24, N = 3SE +/- 0.55, N = 3SE +/- 0.59, N = 3SE +/- 0.43, N = 3SE +/- 3.58, N = 3SE +/- 0.72, N = 3SE +/- 5.84, N = 3SE +/- 2.19, N = 3SE +/- 2.07, N = 3SE +/- 1.08, N = 3SE +/- 2.93, N = 3SE +/- 4.18, N = 3SE +/- 5.63, N = 3SE +/- 7.11, N = 3SE +/- 2.09, N = 3SE +/- 4.38, N = 3SE +/- 5.19, N = 3SE +/- 5.90, N = 3SE +/- 2.80, N = 3SE +/- 7.60, N = 3SE +/- 45.54, N = 3SE +/- 5.14, N = 3SE +/- 0.08, N = 3SE +/- 0.23, N = 3SE +/- 0.49, N = 3SE +/- 0.70, N = 3SE +/- 0.17, N = 3SE +/- 2.61, N = 3SE +/- 0.25, N = 3SE +/- 4.91, N = 3SE +/- 2.47, N = 3SE +/- 2.16, N = 3SE +/- 1.41, N = 3SE +/- 0.64, N = 3SE +/- 1.10, N = 3SE +/- 1.01, N = 3SE +/- 0.32, N = 3SE +/- 0.91, N = 3SE +/- 1.37, N = 3SE +/- 0.17, N = 3SE +/- 2.77, N = 315671564155715541554155014151414141214121410139613951391138613861384138413811380137913771377137613741374136913401185992988979978978978976976974974969968965965957957955951950

Phoronix Test Suite v10.8.4