Scimark Macbook Pro Retina 2012

Clang 8 O3

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Date
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  Test
  Duration
Xcode 10
March 22 2019
  2 Minutes
Xcode 10 O2
March 22 2019
  5 Minutes
Xcode 10 O3
March 22 2019
  2 Minutes
Xcode 10 Ofast
March 22 2019
  2 Minutes
Xcode 10 O2 march=ivybridge
March 22 2019
  2 Minutes
Xcode 10 GCC 6
March 22 2019
  2 Minutes
GCC 6 O2
March 22 2019
  2 Minutes
GCC 6 O3
March 22 2019
  2 Minutes
GCC 6 Ofast
March 22 2019
  2 Minutes
GCC 6 O2 march=ivybridge
March 22 2019
  2 Minutes
GCC 7
March 22 2019
  2 Minutes
GCC 7 O2
March 22 2019
  3 Minutes
GCC 7 O2 march=ivybridge
March 22 2019
  2 Minutes
GCC 7 O3
March 22 2019
  2 Minutes
GCC 7 Ofast
March 22 2019
  3 Minutes
GCC 8
March 22 2019
  2 Minutes
GCC 8 O2
March 22 2019
  2 Minutes
GCC O3
March 22 2019
  2 Minutes
GCC 8 Ofast
March 22 2019
  2 Minutes
GCC 8 O2 march=ivybridge
March 22 2019
  2 Minutes
GCC 9
March 22 2019
  2 Minutes
GCC 9 O2
March 22 2019
  2 Minutes
GCC 9 O3
March 22 2019
  2 Minutes
GCC 9 Ofast
March 22 2019
  2 Minutes
Clang 6
March 24 2019
  2 Minutes
Clang 6 O2
March 24 2019
  2 Minutes
Clang 6 O3
March 24 2019
  2 Minutes
Clang 6 Ofast
March 24 2019
  2 Minutes
Clang 6 O2 march=ivybridge
March 24 2019
  2 Minutes
Clang 7
March 24 2019
  2 Minutes
Clang 7 O2
March 24 2019
  2 Minutes
Clang 7 O3
March 24 2019
  2 Minutes
Clang 7 Ofast
March 24 2019
  2 Minutes
Clang 7 O2 march=ivybridge
March 24 2019
  2 Minutes
Clang 8
March 24 2019
  2 Minutes
Clang 8 O2
March 24 2019
  2 Minutes
Clang 8 O3
March 24 2019
  2 Minutes
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Xcode 10

Environment Notes: XPC_FLAGS=0x0

Xcode 10 O2

Xcode 10 O3

Xcode 10 Ofast

Xcode 10 O2 march=ivybridge

Xcode 10 GCC 6

Environment Notes: XPC_FLAGS=0x0
Compiler Notes: --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

GCC 6 O3

GCC 6 Ofast

GCC 6 O2 march=ivybridge

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

GCC 7 O2 march=ivybridge

GCC 7 O3

GCC 7 Ofast

GCC 8

GCC 8 O2

GCC O3

GCC 8 Ofast

GCC 8 O2 march=ivybridge

GCC 9

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

GCC 9 O3

GCC 9 Ofast

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Clang 6

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Clang 6 O2

Clang 6 O3

Clang 6 Ofast

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 6.0.1 + GCC 4.2.1 + LLVM 6.0.1 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Clang 6 O2 march=ivybridge

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Clang 7

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Clang 7 O2

Clang 7 O3

Clang 7 Ofast

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 7.0.1 + GCC 4.2.1 + LLVM 7.0.1 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Clang 7 O2 march=ivybridge

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Clang 8

Environment Notes: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Clang 8 O2

Clang 8 O3

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Scimark Macbook Pro Retina 2012OpenBenchmarking.orgPhoronix Test SuiteIntel 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 10.1Clang 6.0.1 + GCC 4.2.1 + LLVM 6.0.1 + Xcode 10.1 + CUDA 10.1Clang 7.0.1 + GCC 4.2.1 + LLVM 7.0.1 + Xcode 10.1 + CUDA 10.1MS-DOS FAT162880x1800ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDisplay ServerOpenGLCompilersFile-SystemScreen ResolutionScimark Macbook Pro Retina 2012 BenchmarksSystem Logs- 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 - 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

Xcode 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 O3Result OverviewPhoronix Test Suite100%209%318%427%536%SciMarkSciMarkSciMarkSciMarkSciMarkSciMarkMonte CarloD.L.M.FS.M.MCompositeF.F.TJ.S.O.R

Scimark Macbook Pro Retina 2012scimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte CarloXcode 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 O38286015331639681043227180114392841340409334518971479298138447133511905150529415674083162188514352921374464698519489153969104243319291227301976495293719601416299138649629291992145929615645142441195112372949745256905184851589551052327186912072919784942482193012372999784942580177912522771185438288418561425296155450968751548315895110624641983124529697850425001992132129613914272498192313292921395536242419991225297976430688518483153950108239918601200291974477251719391321293137947624591996133129213965128305945291629571003287189014662931384476329718711454292136944132601863148129415574283295189014732931377512833598531162965100328418831473310138150732881855145331213774513275188214943011550461329418841470311138047981559252716096510132841868146330513744833262188114343041386338OpenBenchmarking.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: Dense LU Matrix FactorizationClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast7001400210028003500SE +/- 4.69, N = 3SE +/- 18.83, N = 3SE +/- 21.84, N = 3SE +/- 6.83, N = 3SE +/- 25.14, N = 3SE +/- 1.99, N = 3SE +/- 17.83, N = 3SE +/- 19.83, N = 3SE +/- 11.66, N = 3SE +/- 16.83, N = 3SE +/- 19.43, N = 3SE +/- 13.62, N = 3SE +/- 20.25, N = 3SE +/- 14.15, N = 3SE +/- 23.67, N = 3SE +/- 10.45, N = 3SE +/- 28.58, N = 3SE +/- 2.37, N = 3SE +/- 112.31, N = 3SE +/- 7.61, N = 3SE +/- 14.96, N = 3SE +/- 13.54, N = 3SE +/- 1.36, N = 3SE +/- 3.91, N = 3SE +/- 25.25, N = 3SE +/- 7.45, N = 3SE +/- 1.29, N = 3SE +/- 32.82, N = 3SE +/- 0.78, N = 3SE +/- 43.22, N = 3SE +/- 2.50, N = 3SE +/- 10.87, N = 3SE +/- 0.74, N = 3SE +/- 92.77, N = 3SE +/- 15.03, N = 3SE +/- 18.10, N = 3SE +/- 11.39, N = 383032873295329732608333284329432883275815328432622433244129372929690232724822580288468724642424249868823992517245925008286983227316233453351

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast400800120016002000SE +/- 1.84, N = 3SE +/- 23.06, N = 3SE +/- 2.77, N = 3SE +/- 9.38, N = 3SE +/- 34.57, N = 3SE +/- 0.45, N = 3SE +/- 6.64, N = 3SE +/- 9.17, N = 3SE +/- 16.52, N = 3SE +/- 1.77, N = 3SE +/- 1.14, N = 3SE +/- 11.42, N = 3SE +/- 5.92, N = 3SE +/- 28.63, N = 3SE +/- 11.29, N = 3SE +/- 4.84, N = 3SE +/- 5.79, N = 3SE +/- 2.44, N = 3SE +/- 39.76, N = 3SE +/- 2.78, N = 3SE +/- 5.36, N = 3SE +/- 41.09, N = 3SE +/- 2.25, N = 3SE +/- 8.64, N = 3SE +/- 4.25, N = 3SE +/- 11.03, N = 3SE +/- 0.44, N = 3SE +/- 3.55, N = 3SE +/- 5.93, N = 3SE +/- 13.25, N = 3SE +/- 8.12, N = 3SE +/- 0.82, N = 3SE +/- 1.33, N = 3SE +/- 118.62, N = 3SE +/- 6.85, N = 3SE +/- 5.95, N = 3SE +/- 19.51, N = 359418901890187118635981883188418551882592186818811929195119601992518186919301779185651519831999192351818601939199619926015191801188518971905

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast30060090012001500SE +/- 1.52, N = 3SE +/- 13.13, N = 3SE +/- 3.54, N = 3SE +/- 8.67, N = 3SE +/- 4.69, N = 3SE +/- 0.47, N = 3SE +/- 3.78, N = 3SE +/- 9.00, N = 3SE +/- 7.42, N = 3SE +/- 5.15, N = 3SE +/- 4.74, N = 3SE +/- 1.08, N = 3SE +/- 3.83, N = 3SE +/- 2.86, N = 3SE +/- 5.34, N = 3SE +/- 4.18, N = 3SE +/- 5.40, N = 3SE +/- 1.32, N = 3SE +/- 17.51, N = 5SE +/- 8.51, N = 3SE +/- 3.09, N = 3SE +/- 7.87, N = 3SE +/- 0.61, N = 3SE +/- 8.61, N = 3SE +/- 5.70, N = 3SE +/- 2.98, N = 3SE +/- 0.43, N = 3SE +/- 9.47, N = 3SE +/- 2.35, N = 3SE +/- 9.09, N = 3SE +/- 1.69, N = 3SE +/- 2.10, N = 3SE +/- 0.64, N = 3SE +/- 15.83, N = 10SE +/- 8.22, N = 3SE +/- 6.79, N = 3SE +/- 2.02, N = 352914661473145414815311473147014531494527146314341227123714161459485120712371252142548312451225132948312001321133113215334891439143514791505

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast70140210280350SE +/- 1.44, N = 3SE +/- 0.41, N = 3SE +/- 1.40, N = 3SE +/- 1.47, N = 3SE +/- 1.43, N = 3SE +/- 1.49, N = 3SE +/- 1.92, N = 3SE +/- 2.64, N = 3SE +/- 1.40, N = 3SE +/- 3.06, N = 3SE +/- 5.51, N = 3SE +/- 3.10, N = 3SE +/- 3.67, N = 3SE +/- 0.15, N = 3SE +/- 1.70, N = 3SE +/- 2.48, N = 3SE +/- 0.39, N = 3SE +/- 1.34, N = 3SE +/- 7.12, N = 3SE +/- 0.80, N = 3SE +/- 1.92, N = 3SE +/- 1.57, N = 3SE +/- 1.35, N = 3SE +/- 3.13, N = 3SE +/- 2.35, N = 3SE +/- 4.00, N = 3SE +/- 1.61, N = 3SE +/- 5.06, N = 3SE +/- 2.05, N = 3SE +/- 0.71, N = 3SE +/- 1.78, N = 3SE +/- 0.20, N = 3SE +/- 0.99, N = 3SE +/- 14.03, N = 3SE +/- 0.71, N = 3SE +/- 2.05, N = 3SE +/- 3.46, N = 3162293293292294162310311312301160305304301294299296158291299277296158296297292153291293292296163153284292298294

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast30060090012001500SE +/- 0.91, N = 3SE +/- 1.08, N = 3SE +/- 4.38, N = 3SE +/- 7.60, N = 3SE +/- 2.23, N = 3SE +/- 1.01, N = 3SE +/- 4.18, N = 3SE +/- 5.63, N = 3SE +/- 2.09, N = 3SE +/- 1.00, N = 3SE +/- 1.10, N = 3SE +/- 5.90, N = 3SE +/- 2.19, N = 3SE +/- 4.91, N = 3SE +/- 2.16, N = 3SE +/- 2.07, N = 3SE +/- 4.81, N = 3SE +/- 1.37, N = 3SE +/- 2.61, N = 3SE +/- 0.17, N = 3SE +/- 5.14, N = 3SE +/- 3.50, N = 3SE +/- 0.17, N = 3SE +/- 0.70, N = 3SE +/- 0.25, N = 3SE +/- 0.72, N = 3SE +/- 2.77, N = 3SE +/- 2.47, N = 3SE +/- 7.11, N = 3SE +/- 3.58, N = 3SE +/- 5.84, N = 3SE +/- 0.64, N = 3SE +/- 1.41, N = 3SE +/- 45.54, N = 3SE +/- 2.80, N = 3SE +/- 2.93, N = 3SE +/- 1.45, N = 39571384137713691557965138113801377155096513741386976974138615649559789781185155495197897613959509741379139613919689691340137413841567

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloClang 6Clang 6 O2Clang 6 O2 march=ivybridgeClang 6 O3Clang 6 OfastClang 7Clang 7 O2Clang 7 O2 march=ivybridgeClang 7 O3Clang 7 OfastClang 8Clang 8 O2Clang 8 O3GCC 6 O2GCC 6 O2 march=ivybridgeGCC 6 O3GCC 6 OfastGCC 7GCC 7 O2GCC 7 O2 march=ivybridgeGCC 7 O3GCC 7 OfastGCC 8GCC 8 O2GCC 8 O2 march=ivybridgeGCC 8 OfastGCC 9GCC 9 O2GCC 9 O3GCC 9 OfastGCC O3Xcode 10Xcode 10 GCC 6Xcode 10 O2Xcode 10 O2 march=ivybridgeXcode 10 O3Xcode 10 Ofast120240360480600SE +/- 1.63, N = 3SE +/- 35.15, N = 3SE +/- 0.59, N = 3SE +/- 33.38, N = 3SE +/- 28.60, N = 3SE +/- 0.96, N = 3SE +/- 1.37, N = 3SE +/- 31.78, N = 3SE +/- 20.22, N = 3SE +/- 31.55, N = 3SE +/- 0.70, N = 3SE +/- 0.79, N = 3SE +/- 1.08, N = 3SE +/- 16.88, N = 3SE +/- 2.04, N = 3SE +/- 18.49, N = 3SE +/- 18.00, N = 3SE +/- 0.18, N = 3SE +/- 38.68, N = 3SE +/- 37.13, N = 3SE +/- 1.01, N = 3SE +/- 26.09, N = 3SE +/- 0.82, N = 3SE +/- 36.65, N = 3SE +/- 1.35, N = 3SE +/- 1.89, N = 3SE +/- 0.06, N = 3SE +/- 9.21, N = 3SE +/- 8.50, N = 3SE +/- 9.73, N = 3SE +/- 1.07, N = 3SE +/- 0.54, N = 3SE +/- 1.13, N = 3SE +/- 20.59, N = 3SE +/- 21.18, N = 3SE +/- 22.10, N = 3SE +/- 15.41, N = 3100476512441428100507479451461101483338495525496514105494494438509106504430536108477476512427104104409464471408

Xcode 10

Environment Notes: XPC_FLAGS=0x0

Testing initiated at 22 March 2019 17:55 by user tux.

Xcode 10 O2

Environment Notes: XPC_FLAGS=0x0

Testing initiated at 22 March 2019 17:59 by user tux.

Xcode 10 O3

Environment Notes: XPC_FLAGS=0x0

Testing initiated at 22 March 2019 18:07 by user tux.

Xcode 10 Ofast

Environment Notes: XPC_FLAGS=0x0

Testing initiated at 22 March 2019 18:10 by user tux.

Xcode 10 O2 march=ivybridge

Environment Notes: XPC_FLAGS=0x0

Testing initiated at 22 March 2019 18:33 by user tux.

Xcode 10 GCC 6

Environment Notes: XPC_FLAGS=0x0
Compiler Notes: --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

Testing initiated at 22 March 2019 18:40 by user tux.

GCC 6 O2

Environment Notes: XPC_FLAGS=0x0
Compiler Notes: --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

Testing initiated at 22 March 2019 18:44 by user tux.

GCC 6 O3

Environment Notes: XPC_FLAGS=0x0
Compiler Notes: --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

Testing initiated at 22 March 2019 18:48 by user tux.

GCC 6 Ofast

Environment Notes: XPC_FLAGS=0x0
Compiler Notes: --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

Testing initiated at 22 March 2019 18:51 by user tux.

GCC 6 O2 march=ivybridge

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 18:57 by user tux.

GCC 7

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:03 by user tux.

GCC 7 O2

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:15 by user tux.

GCC 7 O2 march=ivybridge

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:19 by user tux.

GCC 7 O3

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:23 by user tux.

GCC 7 Ofast

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:27 by user tux.

GCC 8

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:33 by user tux.

GCC 8 O2

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:36 by user tux.

GCC O3

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:40 by user tux.

GCC 8 Ofast

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:43 by user tux.

GCC 8 O2 march=ivybridge

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:47 by user tux.

GCC 9

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:51 by user tux.

GCC 9 O2

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 19:56 by user tux.

GCC 9 O3

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 20:00 by user tux.

GCC 9 Ofast

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: CPPFLAGS=-march=ivybridge-mtune=ivybridge XPC_FLAGS=0x0 CFLAGS=-march=ivybridge-mtune=ivybridge
Compiler Notes: --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

Testing initiated at 22 March 2019 20:04 by user tux.

Clang 6

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 15:47 by user tux.

Clang 6 O2

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 15:53 by user tux.

Clang 6 O3

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 15:58 by user tux.

Clang 6 Ofast

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 6.0.1 + GCC 4.2.1 + LLVM 6.0.1 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:01 by user tux.

Clang 6 O2 march=ivybridge

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:07 by user tux.

Clang 7

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:14 by user tux.

Clang 7 O2

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:21 by user tux.

Clang 7 O3

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:27 by user tux.

Clang 7 Ofast

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 7.0.1 + GCC 4.2.1 + LLVM 7.0.1 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:31 by user tux.

Clang 7 O2 march=ivybridge

Environment Notes: 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
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:36 by user tux.

Clang 8

Environment Notes: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:48 by user tux.

Clang 8 O2

Environment Notes: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:55 by user tux.

Clang 8 O3

Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 2GB, Monitor: Color LCD

OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Clang 8.0.0 + GCC 4.2.1 + LLVM 8.0.0 + Xcode 10.1 + CUDA 10.1, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Environment Notes: LDFLAGS=-L/usr/local/opt/llvm/lib-Wl-rpath /usr/local/opt/llvm/lib CPPFLAGS=-I/usr/local/opt/llvm/ lude XPC_FLAGS=0x0
Compiler Notes: Optimized build; Default target: x86_64-apple-darwin17.7.0; Host CPU: ivybridge

Testing initiated at 24 March 2019 16:59 by user tux.