LLVM Clang Intel Compiler Haswell Core-AVX2
LLVM Clang 3.3 and LLVM Clang 3.4 SVN compiler benchmarks from a Core i7 4750HQ Haswell CPU running Ubuntu Linux. -march=native and -O3 CFLAGS/CXXFLAGS set. Benchmarks by Michael Larabel for a future article on Phoronix.
LLVM Clang 3.3
Processor: Intel Core i7-4750HQ @ 2.00GHz (8 Cores), Motherboard: System76 Galago UltraPro, Chipset: Intel Crystal Well DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDMCEAC12, Graphics: Intel Crystal Well IGP (1200MHz), Audio: Intel Haswell HDMI, Network: Intel Connection I217-V + Intel Centrino Wireless-N 2230
OS: Ubuntu 13.10, Kernel: 3.11.0-7-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2.901 (1.14.3 RC 1), Display Driver: intel 2.21.14, OpenGL: 3.1 Mesa 9.2.0, Compiler: Clang 3.3 + LLVM 3.3, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Sep 18 2013 (14:31:04); Default target: x86_64-unknown-linux-gnu; Host CPU: x86-64
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
LLVM Clang 3.4 SVN 20130918
OS: Ubuntu 13.10, Kernel: 3.11.0-7-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2.901 (1.14.3 RC 1), Display Driver: intel 2.21.14, OpenGL: 3.1 Mesa 9.2.0, Compiler: Clang 3.4 (SVN 190956) + LLVM 3.4svn, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Sep 18 2013 (16:02:50); Default target: x86_64-unknown-linux-gnu; Host CPU: x86-64
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Parboil
Timed MAFFT Alignment
Timed MrBayes Analysis
BLAKE2
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.
Himeno Benchmark
The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.
Timed ImageMagick Compilation
Timed PHP Compilation
C-Ray
This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
Smallpt
Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
FLAC Audio Encoding
LAME MP3 Encoding
LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.
N-Queens
This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.
LLVM Clang 3.3
Processor: Intel Core i7-4750HQ @ 2.00GHz (8 Cores), Motherboard: System76 Galago UltraPro, Chipset: Intel Crystal Well DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDMCEAC12, Graphics: Intel Crystal Well IGP (1200MHz), Audio: Intel Haswell HDMI, Network: Intel Connection I217-V + Intel Centrino Wireless-N 2230
OS: Ubuntu 13.10, Kernel: 3.11.0-7-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2.901 (1.14.3 RC 1), Display Driver: intel 2.21.14, OpenGL: 3.1 Mesa 9.2.0, Compiler: Clang 3.3 + LLVM 3.3, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Sep 18 2013 (14:31:04); Default target: x86_64-unknown-linux-gnu; Host CPU: x86-64
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 18 September 2013 15:10 by user phoronix.
LLVM Clang 3.4 SVN 20130918
Processor: Intel Core i7-4750HQ @ 2.00GHz (8 Cores), Motherboard: System76 Galago UltraPro, Chipset: Intel Crystal Well DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDMCEAC12, Graphics: Intel Crystal Well IGP (1200MHz), Audio: Intel Haswell HDMI, Network: Intel Connection I217-V + Intel Centrino Wireless-N 2230
OS: Ubuntu 13.10, Kernel: 3.11.0-7-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.2.901 (1.14.3 RC 1), Display Driver: intel 2.21.14, OpenGL: 3.1 Mesa 9.2.0, Compiler: Clang 3.4 (SVN 190956) + LLVM 3.4svn, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Sep 18 2013 (16:02:50); Default target: x86_64-unknown-linux-gnu; Host CPU: x86-64
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Testing initiated at 18 September 2013 16:27 by user phoronix.