Scimark Macbook Pro Retina 2012

Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905155-HV-1905153HV72
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Additional Graphs

Show Perf Per Clock Calculation Graphs Where Applicable

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  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
Clang 8 Ofast
March 24 2019
  2 Minutes
Clang 8 O2 march=ivybridge
March 24 2019
  2 Minutes
Archlinux GCC 8.2
March 26 2019
 
Archlinux GCC 8.2 V2
March 26 2019
  2 Minutes
Archlinux GCC 8.2 O3
March 26 2019
  2 Minutes
Archlinux Clang 7
March 26 2019
  2 Minutes
Archlinux Clang 7 O3
March 26 2019
  2 Minutes
Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge
May 15 2019
  2 Minutes
Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge
May 15 2019
  2 Minutes
Invert Hiding All Results Option
  2 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

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

Clang 8 Ofast

Clang 8 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=-Wl-mllvm-threads=8 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

Archlinux GCC 8.2

Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: 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

Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (251.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n

OS: Antergos Linux 19.3-ISO-Rolling, Kernel: 5.0.4-arch1-1-ARCH (x86_64), Desktop: Cinnamon 4.0.10, Display Server: X Server 1.20.4, Display Driver: NVIDIA 418.56, OpenGL: 4.6.0, Vulkan: 1.1.95, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1 + CUDA 10.0, File-System: ext4, Screen Resolution: 2880x1800

Archlinux Clang 7

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

OS: Antergos Linux 19.3-ISO-Rolling, Kernel: 5.0.4-arch1-1-ARCH (x86_64), Desktop: Cinnamon 4.0.10, Display Server: X Server 1.20.4, Display Driver: NVIDIA 418.56, OpenGL: 4.6.0, Vulkan: 1.1.95, Compiler: Clang 7.0.1 + GCC 8.2.1 20181127 + LLVM 7.0.1 + CUDA 10.0, File-System: ext4, Screen Resolution: 2880x1800

Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge

Environment Notes: CFLAGS=-march=ivybridge-mtune=ivybridge-O2 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion

Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge

Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (253.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n

OS: Gentoo/Linux, Kernel: 5.1.1-gentoo (x86_64), Desktop: MATE 1.22.0, Display Server: X Server 1.20.4, Display Driver: nouveau 1.0.16, Compiler: GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0, File-System: ext4, Screen Resolution: 2880x1800

Environment Notes: CFLAGS=-march=ivybridge-mtune=ivybridge-O3 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O3
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion

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 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 8.0.0OpenBenchmarking.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-O3Compiler 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: ivybridgeProcessor 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 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

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 ivybridge533104163601828968143940928418013227134014794712981897334513841505408294190533511567143546429218853162137448910415351969896912274953011929243397614164962991960293713861459514296199229291564123752529419512441974485105158518690955120749429118692327978123749429919302482978125243827717792580118514255092961856288415544831061585156879511245504296198324649781321427296199225001391132953629219232498139512254302971999242497648310815351868895012004772911860239997413214762931939251713791331512292199624591396529100162594830957146647629318903287138414544412921871329713691481428294186332601557147351229318903295137753110016259883396514735073101883328413811453451312185532881377149446130118823275155014704793111884329413805271011605928159651463483305186832841374143433830418813262138614934533001877327915541463478308187532771376487105144527703957149756029520163203141254410616660986097915165223111939339614121269554275198925379881554557279215333731410OpenBenchmarking.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: CompositeXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 730060090012001500SE +/- 2.02, N = 3SE +/- 6.79, N = 3SE +/- 8.22, N = 3SE +/- 15.83, N = 10SE +/- 0.64, N = 3SE +/- 2.10, N = 3SE +/- 5.51, N = 3SE +/- 3.53, N = 3SE +/- 1.69, N = 3SE +/- 9.09, N = 3SE +/- 2.35, N = 3SE +/- 9.47, N = 3SE +/- 0.43, N = 3SE +/- 2.98, N = 3SE +/- 5.70, N = 3SE +/- 8.61, N = 3SE +/- 0.61, N = 3SE +/- 7.87, N = 3SE +/- 3.09, N = 3SE +/- 8.51, N = 3SE +/- 17.51, N = 5SE +/- 1.32, N = 3SE +/- 5.40, N = 3SE +/- 4.18, N = 3SE +/- 5.34, N = 3SE +/- 2.86, N = 3SE +/- 2.86, N = 3SE +/- 3.83, N = 3SE +/- 11.66, N = 3SE +/- 1.08, N = 3SE +/- 4.74, N = 3SE +/- 5.15, N = 3SE +/- 7.42, N = 3SE +/- 9.00, N = 3SE +/- 3.78, N = 3SE +/- 0.47, N = 3SE +/- 4.69, N = 3SE +/- 8.67, N = 3SE +/- 3.54, N = 3SE +/- 13.13, N = 3SE +/- 1.52, N = 3SE +/- 1.03, N = 3SE +/- 5.03, N = 3SE +/- 2.98, N = 3SE +/- 0.16, N = 315051479143514394895331554126913211331132112004831329122512454831425125212371207485145914161237122714931434146314635271494145314701473531148114541473146652948714971516544
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 730060090012001500Min: 1501.56 / Avg: 1505.09 / Max: 1508.56Min: 1466.93 / Avg: 1478.73 / Max: 1490.46Min: 1425.88 / Avg: 1435.21 / Max: 1451.59Min: 1305.52 / Avg: 1439.08 / Max: 1478.99Min: 487.71 / Avg: 488.5 / Max: 489.78Min: 528.56 / Avg: 532.77 / Max: 534.94Min: 1543.27 / Avg: 1554.13 / Max: 1561.18Min: 1261.72 / Avg: 1268.68 / Max: 1273.18Min: 1318.38 / Avg: 1321.38 / Max: 1324.21Min: 1313.05 / Avg: 1331.22 / Max: 1340.49Min: 1315.99 / Avg: 1320.68 / Max: 1323.05Min: 1185.74 / Avg: 1200.2 / Max: 1218.03Min: 482.56 / Avg: 483.34 / Max: 484.06Min: 1322.86 / Avg: 1328.57 / Max: 1332.89Min: 1214 / Avg: 1225.13 / Max: 1232.84Min: 1228.13 / Avg: 1245.09 / Max: 1256.13Min: 482.02 / Avg: 483.22 / Max: 484.02Min: 1411.87 / Avg: 1425.01 / Max: 1439.08Min: 1246.59 / Avg: 1252.06 / Max: 1257.28Min: 1219.84 / Avg: 1236.78 / Max: 1246.66Min: 1138.64 / Avg: 1206.87 / Max: 1232.15Min: 482.85 / Avg: 485.11 / Max: 487.42Min: 1451.27 / Avg: 1458.94 / Max: 1469.35Min: 1408.41 / Avg: 1415.52 / Max: 1422.87Min: 1228.25 / Avg: 1237.02 / Max: 1246.68Min: 1222.37 / Avg: 1226.88 / Max: 1232.19Min: 1489.22 / Avg: 1492.5 / Max: 1498.19Min: 1426.45 / Avg: 1434.07 / Max: 1438.59Min: 1440.69 / Avg: 1462.68 / Max: 1480.39Min: 1460.77 / Avg: 1462.91 / Max: 1464.15Min: 517.36 / Avg: 526.71 / Max: 532.69Min: 1486.26 / Avg: 1493.81 / Max: 1503.66Min: 1439.38 / Avg: 1452.82 / Max: 1465Min: 1452.08 / Avg: 1469.55 / Max: 1482.06Min: 1468.68 / Avg: 1473.05 / Max: 1480.57Min: 530.83 / Avg: 531.42 / Max: 532.35Min: 1474.96 / Avg: 1480.67 / Max: 1489.97Min: 1440.63 / Avg: 1454.12 / Max: 1470.29Min: 1466.48 / Avg: 1473.36 / Max: 1478.23Min: 1444.86 / Avg: 1465.93 / Max: 1490.04Min: 526.38 / Avg: 528.73 / Max: 531.58Min: 485.22 / Avg: 487.26 / Max: 488.49Min: 1487.08 / Avg: 1497.15 / Max: 1502.2Min: 1511.5 / Avg: 1515.85 / Max: 1521.55Min: 543.87 / Avg: 544.15 / Max: 544.41

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 7120240360480600SE +/- 15.41, N = 3SE +/- 22.10, N = 3SE +/- 21.18, N = 3SE +/- 20.59, N = 3SE +/- 1.13, N = 3SE +/- 0.54, N = 3SE +/- 6.69, N = 3SE +/- 0.60, N = 3SE +/- 1.07, N = 3SE +/- 9.73, N = 3SE +/- 8.50, N = 3SE +/- 9.21, N = 3SE +/- 0.06, N = 3SE +/- 1.89, N = 3SE +/- 1.35, N = 3SE +/- 36.65, N = 3SE +/- 0.82, N = 3SE +/- 26.09, N = 3SE +/- 1.01, N = 3SE +/- 37.13, N = 3SE +/- 38.68, N = 3SE +/- 0.18, N = 3SE +/- 18.00, N = 3SE +/- 18.49, N = 3SE +/- 2.04, N = 3SE +/- 16.88, N = 3SE +/- 1.84, N = 3SE +/- 1.08, N = 3SE +/- 29.49, N = 3SE +/- 0.79, N = 3SE +/- 0.70, N = 3SE +/- 31.55, N = 3SE +/- 20.22, N = 3SE +/- 31.78, N = 3SE +/- 1.37, N = 3SE +/- 0.96, N = 3SE +/- 28.60, N = 3SE +/- 33.38, N = 3SE +/- 0.59, N = 3SE +/- 35.15, N = 3SE +/- 1.63, N = 3SE +/- 4.64, N = 3SE +/- 0.34, N = 3SE +/- 2.67, N = 3SE +/- 0.19, N = 3408471464409104104557554427512476477108536430504106509438494494105514496525495453338478483101461451479507100428441512476100105560522106
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 7100200300400500Min: 392.42 / Avg: 408.43 / Max: 439.24Min: 446.99 / Avg: 470.76 / Max: 514.93Min: 441.7 / Avg: 463.68 / Max: 506.03Min: 375.74 / Avg: 408.57 / Max: 446.5Min: 102.07 / Avg: 104.17 / Max: 105.94Min: 102.8 / Avg: 103.88 / Max: 104.51Min: 543.37 / Avg: 556.55 / Max: 565.15Min: 553.28 / Avg: 553.94 / Max: 555.13Min: 425.12 / Avg: 427.2 / Max: 428.67Min: 493.16 / Avg: 512.49 / Max: 524.03Min: 466.75 / Avg: 475.95 / Max: 492.92Min: 466.35 / Avg: 476.61 / Max: 494.99Min: 107.48 / Avg: 107.56 / Max: 107.68Min: 532.49 / Avg: 536.14 / Max: 538.8Min: 428.11 / Avg: 430.04 / Max: 432.63Min: 430.88 / Avg: 504.18 / Max: 541.08Min: 104.55 / Avg: 106.14 / Max: 107.27Min: 457.06 / Avg: 509.21 / Max: 536.95Min: 436.89 / Avg: 438.48 / Max: 440.36Min: 420.25 / Avg: 494.47 / Max: 533.34Min: 416.54 / Avg: 493.85 / Max: 535.06Min: 104.79 / Avg: 105.02 / Max: 105.37Min: 478.21 / Avg: 514.22 / Max: 532.62Min: 475.96 / Avg: 495.92 / Max: 532.87Min: 521.11 / Avg: 525.19 / Max: 527.38Min: 476.64 / Avg: 494.92 / Max: 528.64Min: 449.08 / Avg: 452.76 / Max: 454.77Min: 336.16 / Avg: 338.08 / Max: 339.88Min: 418.99 / Avg: 477.96 / Max: 508.52Min: 481.13 / Avg: 482.61 / Max: 483.85Min: 100.59 / Avg: 101.3 / Max: 102.69Min: 398.02 / Avg: 460.87 / Max: 497.08Min: 410.34 / Avg: 450.67 / Max: 473.48Min: 415.83 / Avg: 479.39 / Max: 511.22Min: 504.72 / Avg: 506.76 / Max: 509.37Min: 98.57 / Avg: 100.04 / Max: 101.85Min: 397.72 / Avg: 428.41 / Max: 485.56Min: 406.73 / Avg: 441.49 / Max: 508.24Min: 511.35 / Avg: 512.08 / Max: 513.26Min: 405.23 / Avg: 475.53 / Max: 511.83Min: 97.17 / Avg: 100.41 / Max: 102.26Min: 96.2 / Avg: 105.48 / Max: 110.19Min: 559.75 / Avg: 560.38 / Max: 560.91Min: 516.58 / Avg: 521.92 / Max: 524.71Min: 105.57 / Avg: 105.77 / Max: 106.16

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 770140210280350SE +/- 3.46, N = 3SE +/- 2.05, N = 3SE +/- 0.71, N = 3SE +/- 14.03, N = 3SE +/- 0.99, N = 3SE +/- 0.20, N = 3SE +/- 2.10, N = 3SE +/- 2.12, N = 3SE +/- 1.78, N = 3SE +/- 0.71, N = 3SE +/- 2.05, N = 3SE +/- 5.06, N = 3SE +/- 1.61, N = 3SE +/- 4.00, N = 3SE +/- 2.35, N = 3SE +/- 3.13, N = 3SE +/- 1.35, N = 3SE +/- 1.57, N = 3SE +/- 1.92, N = 3SE +/- 0.80, N = 3SE +/- 7.12, N = 3SE +/- 1.34, N = 3SE +/- 0.39, N = 3SE +/- 2.48, N = 3SE +/- 1.70, N = 3SE +/- 0.15, N = 3SE +/- 0.93, N = 3SE +/- 3.67, N = 3SE +/- 1.08, N = 3SE +/- 3.10, N = 3SE +/- 5.51, N = 3SE +/- 3.06, N = 3SE +/- 1.40, N = 3SE +/- 2.64, N = 3SE +/- 1.92, N = 3SE +/- 1.49, N = 3SE +/- 1.43, N = 3SE +/- 1.47, N = 3SE +/- 1.40, N = 3SE +/- 0.41, N = 3SE +/- 1.44, N = 3SE +/- 0.34, N = 3SE +/- 13.90, N = 3SE +/- 0.28, N = 3SE +/- 0.58, N = 3294298292284153163279275296292293291153292297296158296277299291158296299294301300304308305160301312311310162294292293293162144295311166
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 760120180240300Min: 286.91 / Avg: 293.76 / Max: 297.96Min: 294.4 / Avg: 297.67 / Max: 301.44Min: 291.21 / Avg: 292.43 / Max: 293.68Min: 256.17 / Avg: 284.21 / Max: 299Min: 151.08 / Avg: 152.56 / Max: 154.45Min: 163.04 / Avg: 163.35 / Max: 163.72Min: 274.47 / Avg: 278.62 / Max: 281.26Min: 272.4 / Avg: 275.2 / Max: 279.35Min: 293.68 / Avg: 296.42 / Max: 299.77Min: 290.9 / Avg: 291.69 / Max: 293.12Min: 289.04 / Avg: 292.84 / Max: 296.07Min: 281.34 / Avg: 291.32 / Max: 297.81Min: 149.97 / Avg: 153.01 / Max: 155.44Min: 283.61 / Avg: 291.51 / Max: 296.56Min: 292.24 / Avg: 296.89 / Max: 299.8Min: 290.55 / Avg: 296.28 / Max: 301.34Min: 155.95 / Avg: 157.97 / Max: 160.53Min: 293.11 / Avg: 295.99 / Max: 298.51Min: 274.35 / Avg: 277.31 / Max: 280.91Min: 298.31 / Avg: 299.29 / Max: 300.88Min: 277.12 / Avg: 291.11 / Max: 300.42Min: 155.28 / Avg: 157.97 / Max: 159.33Min: 295.61 / Avg: 296.3 / Max: 296.96Min: 294.36 / Avg: 298.93 / Max: 302.89Min: 291.77 / Avg: 293.77 / Max: 297.15Min: 300.95 / Avg: 301.18 / Max: 301.46Min: 298.11 / Avg: 299.95 / Max: 301.12Min: 296.42 / Avg: 303.57 / Max: 308.61Min: 306.14 / Avg: 308.3 / Max: 309.41Min: 299.88 / Avg: 305.39 / Max: 310.61Min: 149.28 / Avg: 159.95 / Max: 167.66Min: 294.43 / Avg: 300.54 / Max: 303.95Min: 310.54 / Avg: 312.14 / Max: 314.94Min: 306.86 / Avg: 310.97 / Max: 315.91Min: 305.94 / Avg: 309.78 / Max: 311.97Min: 159.69 / Avg: 162.29 / Max: 164.86Min: 292.2 / Avg: 294.44 / Max: 297.09Min: 289.61 / Avg: 292.22 / Max: 294.71Min: 290.59 / Avg: 293.37 / Max: 294.97Min: 291.9 / Avg: 292.67 / Max: 293.27Min: 159.71 / Avg: 162.46 / Max: 164.58Min: 142.93 / Avg: 143.59 / Max: 144.06Min: 267.32 / Avg: 295.12 / Max: 309.22Min: 310.13 / Avg: 310.68 / Max: 311.04Min: 165.06 / Avg: 166.2 / Max: 166.93

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 75001000150020002500SE +/- 19.51, N = 3SE +/- 5.95, N = 3SE +/- 6.85, N = 3SE +/- 118.62, N = 3SE +/- 1.33, N = 3SE +/- 0.82, N = 3SE +/- 9.87, N = 3SE +/- 2.00, N = 3SE +/- 8.12, N = 3SE +/- 13.25, N = 3SE +/- 5.93, N = 3SE +/- 3.55, N = 3SE +/- 0.44, N = 3SE +/- 11.03, N = 3SE +/- 4.25, N = 3SE +/- 8.64, N = 3SE +/- 2.25, N = 3SE +/- 41.09, N = 3SE +/- 5.36, N = 3SE +/- 2.78, N = 3SE +/- 39.76, N = 3SE +/- 2.44, N = 3SE +/- 5.79, N = 3SE +/- 4.84, N = 3SE +/- 11.29, N = 3SE +/- 28.63, N = 3SE +/- 10.95, N = 3SE +/- 5.92, N = 3SE +/- 20.18, N = 3SE +/- 11.42, N = 3SE +/- 1.14, N = 3SE +/- 1.77, N = 3SE +/- 16.52, N = 3SE +/- 9.17, N = 3SE +/- 6.64, N = 3SE +/- 0.45, N = 3SE +/- 34.57, N = 3SE +/- 9.38, N = 3SE +/- 2.77, N = 3SE +/- 23.06, N = 3SE +/- 1.84, N = 3SE +/- 0.21, N = 3SE +/- 0.83, N = 3SE +/- 0.70, N = 3SE +/- 0.76, N = 319051897188518015196012153198919921996193918605181923199919835151856177919301869518199219601951192918771881187518685921882185518841883598186318711890189059452720161939609
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 7400800120016002000Min: 1872.49 / Avg: 1905.44 / Max: 1940.02Min: 1887.64 / Avg: 1896.89 / Max: 1908Min: 1870.84 / Avg: 1884.53 / Max: 1891.81Min: 1563.67 / Avg: 1800.56 / Max: 1930.23Min: 517.05 / Avg: 518.53 / Max: 521.19Min: 599.45 / Avg: 600.87 / Max: 602.28Min: 2134.38 / Avg: 2152.77 / Max: 2168.2Min: 1986.04 / Avg: 1989.49 / Max: 1992.97Min: 1978.17 / Avg: 1991.66 / Max: 2006.25Min: 1979.64 / Avg: 1996.49 / Max: 2022.62Min: 1927.33 / Avg: 1939.08 / Max: 1946.38Min: 1855.77 / Avg: 1860.24 / Max: 1867.26Min: 517.72 / Avg: 518.32 / Max: 519.17Min: 1901.88 / Avg: 1922.76 / Max: 1939.38Min: 1992.3 / Avg: 1999.41 / Max: 2007.01Min: 1971.22 / Avg: 1983 / Max: 1999.85Min: 510.32 / Avg: 514.61 / Max: 517.94Min: 1774.86 / Avg: 1855.81 / Max: 1908.55Min: 1769.49 / Avg: 1779 / Max: 1788.03Min: 1924.77 / Avg: 1930.29 / Max: 1933.56Min: 1789.73 / Avg: 1869.25 / Max: 1909.58Min: 512.75 / Avg: 517.54 / Max: 520.76Min: 1980.26 / Avg: 1991.72 / Max: 1998.91Min: 1955.02 / Avg: 1960.08 / Max: 1969.75Min: 1929.61 / Avg: 1950.84 / Max: 1968.11Min: 1873.98 / Avg: 1928.75 / Max: 1970.57Min: 1861.65 / Avg: 1877.48 / Max: 1898.5Min: 1869.71 / Avg: 1881.27 / Max: 1889.24Min: 1834.28 / Avg: 1874.61 / Max: 1896.13Min: 1850.66 / Avg: 1868.42 / Max: 1889.73Min: 590.82 / Avg: 592.23 / Max: 594.5Min: 1878.78 / Avg: 1882.16 / Max: 1884.76Min: 1828.92 / Avg: 1854.88 / Max: 1885.57Min: 1869 / Avg: 1883.59 / Max: 1900.51Min: 1874.05 / Avg: 1882.97 / Max: 1895.94Min: 596.66 / Avg: 597.56 / Max: 598.12Min: 1795.97 / Avg: 1863.27 / Max: 1910.64Min: 1852.31 / Avg: 1870.77 / Max: 1882.86Min: 1884.95 / Avg: 1889.57 / Max: 1894.54Min: 1866.85 / Avg: 1889.92 / Max: 1936.04Min: 590.96 / Avg: 593.73 / Max: 597.22Min: 526.93 / Avg: 527.33 / Max: 527.63Min: 2014.73 / Avg: 2015.94 / Max: 2017.53Min: 1938.24 / Avg: 1939.11 / Max: 1940.5Min: 608.3 / Avg: 609.22 / Max: 610.73

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 77001400210028003500SE +/- 11.39, N = 3SE +/- 18.10, N = 3SE +/- 15.03, N = 3SE +/- 92.77, N = 3SE +/- 0.74, N = 3SE +/- 10.87, N = 3SE +/- 28.61, N = 3SE +/- 16.69, N = 3SE +/- 2.50, N = 3SE +/- 43.22, N = 3SE +/- 0.78, N = 3SE +/- 32.82, N = 3SE +/- 1.29, N = 3SE +/- 7.45, N = 3SE +/- 25.25, N = 3SE +/- 3.91, N = 3SE +/- 1.36, N = 3SE +/- 13.54, N = 3SE +/- 14.96, N = 3SE +/- 7.61, N = 3SE +/- 112.31, N = 3SE +/- 2.37, N = 3SE +/- 28.58, N = 3SE +/- 10.45, N = 3SE +/- 23.67, N = 3SE +/- 14.15, N = 3SE +/- 8.48, N = 3SE +/- 20.25, N = 3SE +/- 37.27, N = 3SE +/- 13.62, N = 3SE +/- 19.43, N = 3SE +/- 16.83, N = 3SE +/- 11.66, N = 3SE +/- 19.83, N = 3SE +/- 17.83, N = 3SE +/- 1.99, N = 3SE +/- 25.14, N = 3SE +/- 6.83, N = 3SE +/- 21.84, N = 3SE +/- 18.83, N = 3SE +/- 4.69, N = 3SE +/- 0.16, N = 3SE +/- 10.54, N = 3SE +/- 12.48, N = 3SE +/- 0.67, N = 333513345316232276988283373253725002459251723996882498242424646872884258024822327690292929372441243332793262327732848153275328832943284833326032973295328783070332033396860
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 76001200180024003000Min: 3334.45 / Avg: 3350.63 / Max: 3372.6Min: 3309.66 / Avg: 3344.78 / Max: 3369.91Min: 3139.43 / Avg: 3161.85 / Max: 3190.4Min: 3042.26 / Avg: 3227.13 / Max: 3333.21Min: 696.46 / Avg: 697.94 / Max: 698.77Min: 806.19 / Avg: 827.87 / Max: 840.06Min: 3321.05 / Avg: 3373.05 / Max: 3419.73Min: 2503.39 / Avg: 2536.72 / Max: 2554.77Min: 2495.7 / Avg: 2500.4 / Max: 2504.24Min: 2373.39 / Avg: 2459.1 / Max: 2511.62Min: 2515.18 / Avg: 2516.57 / Max: 2517.89Min: 2344.57 / Avg: 2398.99 / Max: 2457.98Min: 685.78 / Avg: 688.06 / Max: 690.23Min: 2488.77 / Avg: 2497.91 / Max: 2512.68Min: 2375.49 / Avg: 2423.69 / Max: 2460.83Min: 2458.17 / Avg: 2463.95 / Max: 2471.4Min: 684.31 / Avg: 686.51 / Max: 689Min: 2857.35 / Avg: 2884.41 / Max: 2898.49Min: 2563.31 / Avg: 2580.24 / Max: 2610.07Min: 2466.51 / Avg: 2481.65 / Max: 2490.57Min: 2102.63 / Avg: 2327.18 / Max: 2443.85Min: 687.15 / Avg: 690.04 / Max: 694.74Min: 2872.69 / Avg: 2928.7 / Max: 2966.56Min: 2924.56 / Avg: 2936.62 / Max: 2957.44Min: 2394.35 / Avg: 2441.46 / Max: 2469Min: 2412.83 / Avg: 2433.21 / Max: 2460.41Min: 3265.1 / Avg: 3278.74 / Max: 3294.3Min: 3223.21 / Avg: 3261.63 / Max: 3291.91Min: 3204.15 / Avg: 3276.87 / Max: 3327.38Min: 3270.15 / Avg: 3284.32 / Max: 3311.56Min: 776.48 / Avg: 815.28 / Max: 836.44Min: 3242.6 / Avg: 3275.08 / Max: 3298.97Min: 3269.51 / Avg: 3288.09 / Max: 3309.6Min: 3254.42 / Avg: 3293.92 / Max: 3316.66Min: 3251.92 / Avg: 3284.47 / Max: 3313.35Min: 830.31 / Avg: 832.66 / Max: 836.62Min: 3221.71 / Avg: 3260.48 / Max: 3307.59Min: 3286.44 / Avg: 3296.68 / Max: 3309.64Min: 3251.71 / Avg: 3294.82 / Max: 3322.48Min: 3262.82 / Avg: 3287.31 / Max: 3324.33Min: 820.52 / Avg: 829.64 / Max: 836.1Min: 702.53 / Avg: 702.7 / Max: 703.02Min: 3181.46 / Avg: 3202.54 / Max: 3213.51Min: 3380.23 / Avg: 3395.7 / Max: 3420.4Min: 859.02 / Avg: 860.33 / Max: 861.25

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 730060090012001500SE +/- 1.45, N = 3SE +/- 2.93, N = 3SE +/- 2.80, N = 3SE +/- 45.54, N = 3SE +/- 1.41, N = 3SE +/- 0.64, N = 3SE +/- 0.43, N = 3SE +/- 0.23, N = 3SE +/- 5.84, N = 3SE +/- 3.58, N = 3SE +/- 7.11, N = 3SE +/- 2.47, N = 3SE +/- 2.77, N = 3SE +/- 0.72, N = 3SE +/- 0.25, N = 3SE +/- 0.70, N = 3SE +/- 0.17, N = 3SE +/- 3.50, N = 3SE +/- 5.14, N = 3SE +/- 0.17, N = 3SE +/- 2.61, N = 3SE +/- 1.37, N = 3SE +/- 4.81, N = 3SE +/- 2.07, N = 3SE +/- 2.16, N = 3SE +/- 4.91, N = 3SE +/- 3.60, N = 3SE +/- 2.19, N = 3SE +/- 5.19, N = 3SE +/- 5.90, N = 3SE +/- 1.10, N = 3SE +/- 1.00, N = 3SE +/- 2.09, N = 3SE +/- 5.63, N = 3SE +/- 4.18, N = 3SE +/- 1.01, N = 3SE +/- 2.23, N = 3SE +/- 7.60, N = 3SE +/- 4.38, N = 3SE +/- 1.08, N = 3SE +/- 0.91, N = 3SE +/- 0.32, N = 3SE +/- 0.59, N = 3SE +/- 0.55, N = 3SE +/- 0.49, N = 3156713841374134096996814109881391139613799749501395976978951155411859789789551564138697497615541386137613749651550137713801381965155713691377138495795714121412979
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationXcode 10 OfastXcode 10 O3Xcode 10 O2 march=ivybridgeXcode 10 O2Xcode 10 GCC 6Xcode 10Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridgeGentoo 5.1.1 NOPTI GCC 8.3 02 ivybridgeGCC O3GCC 9 OfastGCC 9 O3GCC 9 O2GCC 9GCC 8 OfastGCC 8 O2 march=ivybridgeGCC 8 O2GCC 8GCC 7 OfastGCC 7 O3GCC 7 O2 march=ivybridgeGCC 7 O2GCC 7GCC 6 OfastGCC 6 O3GCC 6 O2 march=ivybridgeGCC 6 O2Clang 8 OfastClang 8 O3Clang 8 O2 march=ivybridgeClang 8 O2Clang 8Clang 7 OfastClang 7 O3Clang 7 O2 march=ivybridgeClang 7 O2Clang 7Clang 6 OfastClang 6 O3Clang 6 O2 march=ivybridgeClang 6 O2Clang 6Archlinux GCC 8.2 V2Archlinux GCC 8.2 O3Archlinux Clang 7 O3Archlinux Clang 730060090012001500Min: 1565.2 / Avg: 1567.18 / Max: 1570Min: 1378.41 / Avg: 1383.54 / Max: 1388.54Min: 1368.77 / Avg: 1373.56 / Max: 1378.48Min: 1248.46 / Avg: 1339.54 / Max: 1386.02Min: 967.47 / Avg: 969.31 / Max: 972.08Min: 966.95 / Avg: 967.87 / Max: 969.1Min: 1409.2 / Avg: 1409.66 / Max: 1410.51Min: 987.59 / Avg: 988.05 / Max: 988.32Min: 1380.74 / Avg: 1391.23 / Max: 1400.91Min: 1389.55 / Avg: 1396.35 / Max: 1401.71Min: 1366.06 / Avg: 1378.96 / Max: 1390.59Min: 970.74 / Avg: 973.87 / Max: 978.75Min: 944.32 / Avg: 949.77 / Max: 953.36Min: 1393.26 / Avg: 1394.54 / Max: 1395.76Min: 975.26 / Avg: 975.61 / Max: 976.08Min: 976.96 / Avg: 978.02 / Max: 979.33Min: 950.61 / Avg: 950.85 / Max: 951.19Min: 1546.87 / Avg: 1553.77 / Max: 1558.28Min: 1178.34 / Avg: 1185.27 / Max: 1195.32Min: 978 / Avg: 978.22 / Max: 978.56Min: 975.08 / Avg: 978.07 / Max: 983.27Min: 952.64 / Avg: 954.98 / Max: 957.38Min: 1555.17 / Avg: 1563.78 / Max: 1571.79Min: 1383.63 / Avg: 1386.04 / Max: 1390.16Min: 970.8 / Avg: 973.81 / Max: 978.01Min: 966.51 / Avg: 976.32 / Max: 981.38Min: 1548.46 / Avg: 1553.57 / Max: 1560.51Min: 1382.34 / Avg: 1385.79 / Max: 1389.84Min: 1365.93 / Avg: 1375.68 / Max: 1383.65Min: 1362.41 / Avg: 1373.84 / Max: 1382.06Min: 962.59 / Avg: 964.78 / Max: 965.91Min: 1548.87 / Avg: 1550.42 / Max: 1552.28Min: 1373.6 / Avg: 1377.35 / Max: 1380.84Min: 1373.71 / Avg: 1379.88 / Max: 1391.12Min: 1375.14 / Avg: 1381.27 / Max: 1389.26Min: 962.53 / Avg: 964.55 / Max: 965.66Min: 1552.5 / Avg: 1556.76 / Max: 1560.05Min: 1355.43 / Avg: 1369.42 / Max: 1381.55Min: 1370.27 / Avg: 1376.94 / Max: 1385.19Min: 1382.34 / Avg: 1384.19 / Max: 1386.07Min: 956.43 / Avg: 957.43 / Max: 959.24Min: 956.63 / Avg: 957.19 / Max: 957.75Min: 1410.59 / Avg: 1411.76 / Max: 1412.44Min: 1411.06 / Avg: 1411.83 / Max: 1412.89Min: 978.39 / Avg: 979.19 / Max: 980.07

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

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.

Clang 8 Ofast

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 17:04 by user tux.

Clang 8 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=-Wl-mllvm-threads=8 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 17:12 by user tux.

Archlinux GCC 8.2

Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: 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

Testing initiated at 26 March 2019 18:13 by user tux.

Archlinux GCC 8.2 V2

Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

Testing initiated at 26 March 2019 18:14 by user tux.

Archlinux GCC 8.2 O3

Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (251.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n

OS: Antergos Linux 19.3-ISO-Rolling, Kernel: 5.0.4-arch1-1-ARCH (x86_64), Desktop: Cinnamon 4.0.10, Display Server: X Server 1.20.4, Display Driver: NVIDIA 418.56, OpenGL: 4.6.0, Vulkan: 1.1.95, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1 + CUDA 10.0, File-System: ext4, Screen Resolution: 2880x1800

Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

Testing initiated at 26 March 2019 18:18 by user tux.

Archlinux Clang 7

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

Testing initiated at 26 March 2019 18:22 by user tux.

Archlinux Clang 7 O3

Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (251.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n

OS: Antergos Linux 19.3-ISO-Rolling, Kernel: 5.0.4-arch1-1-ARCH (x86_64), Desktop: Cinnamon 4.0.10, Display Server: X Server 1.20.4, Display Driver: NVIDIA 418.56, OpenGL: 4.6.0, Vulkan: 1.1.95, Compiler: Clang 7.0.1 + GCC 8.2.1 20181127 + LLVM 7.0.1 + CUDA 10.0, File-System: ext4, Screen Resolution: 2880x1800

Compiler Notes: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: 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

Testing initiated at 26 March 2019 18:26 by user tux.

Gentoo 5.1.1 NOPTI GCC 8.3 02 ivybridge

Environment Notes: CFLAGS=-march=ivybridge-mtune=ivybridge-O2 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O2
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion

Testing initiated at 15 May 2019 08:09 by user tux.

Gentoo 5.1.1 NOPTI GCC 8.3 03 ivybridge

Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (253.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n

OS: Gentoo/Linux, Kernel: 5.1.1-gentoo (x86_64), Desktop: MATE 1.22.0, Display Server: X Server 1.20.4, Display Driver: nouveau 1.0.16, Compiler: GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0, File-System: ext4, Screen Resolution: 2880x1800

Environment Notes: CFLAGS=-march=ivybridge-mtune=ivybridge-O3 CXXFLAGS=-march=ivybridge-mtune=ivybridge-O3
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion

Testing initiated at 15 May 2019 08:16 by user tux.