LLVM Clang 3.4 SVN - SLP Vectorizer Benchmarking the SLP Vectorizer via -fslp-vectorize on LLVM Clang 3.4 SVN for a future article on Phoronix.com ,,"LLVM Clang 3.4 SVN","-fslp-vectorize" Processor,,Intel Core i7 720Q @ 1.60GHz (8 Cores),Intel Core i7 720Q @ 1.60GHz (8 Cores) Motherboard,,LENOVO 4318CTO,LENOVO 4318CTO Chipset,,Intel Core DMI,Intel Core DMI Memory,,4096MB,4096MB Disk,,160GB INTEL SSDSA2M160,160GB INTEL SSDSA2M160 Graphics,,NVIDIA Quadro FX 880M 1024MB (405/324MHz),NVIDIA Quadro FX 880M 1024MB (405/324MHz) Audio,,Conexant CX20585,Conexant CX20585 Network,,Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300,Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300 OS,,Ubuntu 13.10,Ubuntu 13.10 Kernel,,3.11.0-031100rc2-generic (x86_64),3.11.0-031100rc2-generic (x86_64) Desktop,,Xfce 4.10,Xfce 4.10 Display Server,,X Server 1.14.2,X Server 1.14.2 Display Driver,,nouveau 1.0.8,nouveau 1.0.8 OpenGL,,3.0 Mesa 9.1.4 Gallium 0.4,3.0 Mesa 9.1.4 Gallium 0.4 Compiler,,Clang 3.4 (SVN 187338) + LLVM 3.4svn,Clang 3.4 (SVN 187338) + LLVM 3.4svn File-System,,ext4,ext4 Screen Resolution,,1600x900,1600x900 ,,"LLVM Clang 3.4 SVN","-fslp-vectorize" "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,9830.61,9715.20 "N-Queens - Elapsed Time (sec)",LIB,345.38,343.15 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,22.64,22.78 "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,8.86,8.86 "Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,293,301 "Primesieve - 1e12 Prime Number Generation (sec)",LIB,614.07,614.34 "C-Ray - Total Time (sec)",LIB,75.98,75.87 "Timed PHP Compilation - Time To Compile (sec)",LIB,41.97,42.07 "Timed ImageMagick Compilation - Time To Compile (sec)",LIB,65.88,66.31 "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,1055.08,1127.37 "GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,32,32 "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,80,80 "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,66,66 "GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,36,36 "GraphicsMagick - Operation: Blur (Iterations/min)",HIB,53,53 "x264 - H.264 Video Encoding (FPS)",HIB,59.63,59.83 "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,1092.03,1093.98 "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,2003.23,1995.65 "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,1234.66,1228.19 "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,173.57,189.10 "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,378.75,379.41 "SciMark - Computational Test: Composite (Mflops)",HIB,976.45,977.27 "BLAKE2 - Phoronix Test Suite v4.8.0m4 (Cycles/Byte)",LIB,4.20,4.20 "Timed MAFFT Alignment - Multiple Sequence Alignment (sec)",LIB,15.42,15.44 "Timed HMMer Search - Pfam Database Search (sec)",LIB,27.33,27.30