2020-09-02-native-armv7-softfloat

ARMv7 Cortex-A9 on resy-virt 3.1.2, TUNE_FEATURES = "arm vfp cortexa9 neon thumb callconvention-hard", TARGET_FPU = "hard", native

HTML result view exported from: https://openbenchmarking.org/result/2009034-HU-2009038HU98&grs&sro.

2020-09-02-native-armv7-softfloatProcessorMotherboardMemoryDiskOSKernelCompilerFile-Systemnative-armv7-neon-softfloatnative-armv7-neon-hardfloatnative-cortexa9t-neon-hardfloatARMv7 Cortex-A9 (4 Cores)Freescale i.MX6 Quad/DualLite (Device Tree) PHYTEC phyBOARD-Mira Quad Carrier-Board with NAND1024MB4GB SD04Gresy-virt 3.1.25.4.47-custom-ml-virt (armv7l)GCC 9.3.0nfs8GB SA08GOpenBenchmarking.orgCompiler Details- native-armv7-neon-softfloat: --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-install-libiberty --disable-libmudflap --disable-libssp --disable-silent-rules --disable-static --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-default-pie --enable-initfini-array --enable-languages=c,c++ --enable-libitm --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-threads=posix --exec_prefix=/usr --host=arm-resy-linux-gnueabi --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=arm-resy-linux-gnueabi- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=arm-resy-linux-gnueabi --with-arch=armv7-a --with-build-sysroot=/ --with-glibc-version=2.28 --with-gnu-ld --with-libtool-sysroot=/ --with-linker-hash-style=gnu --with-ppl=no --without-isl --without-local-prefix - native-armv7-neon-hardfloat: --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-install-libiberty --disable-libmudflap --disable-libssp --disable-silent-rules --disable-static --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-default-pie --enable-initfini-array --enable-languages=c,c++ --enable-libitm --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-threads=posix --exec_prefix=/usr --host=arm-resy-linux-gnueabi --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=arm-resy-linux-gnueabi- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=arm-resy-linux-gnueabi --with-arch=armv7-a+fp --with-build-sysroot=/ --with-float=hard --with-glibc-version=2.28 --with-gnu-ld --with-libtool-sysroot=/ --with-linker-hash-style=gnu --with-ppl=no --without-isl --without-local-prefix - native-cortexa9t-neon-hardfloat: --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-install-libiberty --disable-libmudflap --disable-libssp --disable-silent-rules --disable-static --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-default-pie --enable-initfini-array --enable-languages=c,c++ --enable-libitm --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-threads=posix --exec_prefix=/usr --host=arm-resy-linux-gnueabi --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=arm-resy-linux-gnueabi- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=arm-resy-linux-gnueabi --with-arch=armv7-a+fp --with-build-sysroot=/ --with-float=hard --with-glibc-version=2.28 --with-gnu-ld --with-libtool-sysroot=/ --with-linker-hash-style=gnu --with-ppl=no --without-isl --without-local-prefix

2020-09-02-native-armv7-softfloatscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Compositescimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Monte Carlonative-armv7-neon-softfloatnative-armv7-neon-hardfloatnative-cortexa9t-neon-hardfloat16.1110.459.634.2011.465.9270.5544.4834.7312.6832.2613.7070.6444.5034.7112.4132.3113.68OpenBenchmarking.org

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationnative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat1632486480SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 370.5516.1170.641. (CC) gcc options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationnative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat1020304050SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 344.4810.4544.501. (CC) gcc options: -lm

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositenative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat816243240SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 334.739.6334.711. (CC) gcc options: -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformnative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat3691215SE +/- 0.14, N = 3SE +/- 0.01, N = 3SE +/- 0.22, N = 312.684.2012.411. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplynative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat816243240SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 332.2611.4632.311. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlonative-armv7-neon-hardfloatnative-armv7-neon-softfloatnative-cortexa9t-neon-hardfloat48121620SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 313.705.9213.681. (CC) gcc options: -lm

Phoronix Test Suite v10.8.5