Benchmarking of various GCC, LLVM Clang. LLVM DragonEgg, Open64, PathScale EKOPath 64-bit C/C++ code compilers under Linux with Ubuntu 12.04 LTS from an Intel Core i7 3770K Ivy Bridge processor. The Intel Ivy Bridge compiler benchmarking is for a future article on Phoronix.com.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1205305-SU-INTELIVYB81
Intel Core i7 Ivy Bridge Linux Compiler Comparison
Benchmarking of various GCC, LLVM Clang. LLVM DragonEgg, Open64, PathScale EKOPath 64-bit C/C++ code compilers under Linux with Ubuntu 12.04 LTS from an Intel Core i7 3770K Ivy Bridge processor. The Intel Ivy Bridge compiler benchmarking is for a future article on Phoronix.com.
,,"LLVM-Clang 3.1 SVN","GCC 4.7.0","GCC 4.6.3","LLVM-Clang 3.0","DragonEgg 3.0","DragonEgg 3.0 + gcc-optzns","DragonEgg 3.1 SVN","DragonEgg 3.1 SVN + gcc-optzns","EKOPath 4.0.12.1","Open64 5.0","GCC 4.8.0-20120415"
Processor,,Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores),Intel Core i7-3770K @ 3.50GHz (8 Cores)
Motherboard,,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0,ECS Z77H2-A2X v1.0
Chipset,,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM,Intel Ivy Bridge DRAM
Memory,,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB,15360MB
Disk,,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3
Graphics,,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge,Intel Ivy Bridge
Audio,,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892,Realtek ALC892
Monitor,,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H
Network,,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B,Realtek RTL8111/8168B
OS,,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04
Kernel,,3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64),3.4.0-999-generic (x86_64)
Desktop,,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0,Unity 5.10.0
Display Server,,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3
Display Driver,,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0,intel 2.18.0
OpenGL,,2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec),2.1 Mesa 8.1-devel (git-137c5ec)
Compiler,,Clang 3.1 (SVN 155223) + LLVM 3.1svn,GCC 4.7.0,GCC 4.6.3,Clang 3.0 + LLVM 3.0,GCC 4.6.3 + Clang 3.0 + LLVM 3.0,GCC 4.6.3 + Clang 3.0 + LLVM 3.0,GCC 4.6.3 + Clang 3.1 (SVN 155223) + LLVM 3.1svn,GCC 4.6.3 + Clang 3.1 (SVN 155223) + LLVM 3.1svn,PathScale 4.0.12.1,Open64 5.0,GCC 4.8.0 20120415
File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4
Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080
,,"LLVM-Clang 3.1 SVN","GCC 4.7.0","GCC 4.6.3","LLVM-Clang 3.0","DragonEgg 3.0","DragonEgg 3.0 + gcc-optzns","DragonEgg 3.1 SVN","DragonEgg 3.1 SVN + gcc-optzns","EKOPath 4.0.12.1","Open64 5.0","GCC 4.8.0-20120415"
"Crafty - Elapsed Time (sec)",LIB,70.33,,72.60,70.58,71.69,,71.27,72.06,,,72.37
"Minion - Benchmark: Bibd (sec)",LIB,114.81,118.63,108.79,116.73,109.14,,111.64,,,,119.84
"Minion - Benchmark: Graceful (sec)",LIB,65.59,69.44,65.72,67.33,69.41,,65.86,,,,68.85
"Minion - Benchmark: Solitaire (sec)",LIB,110.72,109.49,101.74,112.58,106.16,,104.90,,,,110.38
"Minion - Benchmark: Quasigroup (sec)",LIB,150.73,147.37,147.81,152.77,149.30,,147.19,,,,146.64
"FLAC Audio Encoding - WAV To FLAC (sec)",LIB,6.14,4.82,5.30,6.10,6.30,,6.21,5.92,,,4.91
"LAME MP3 Encoding - WAV To MP3 (sec)",LIB,13.90,13.20,13.80,14.06,,,13.38,13.04,,,13.19
"Timed HMMer Search - Pfam Database Search (sec)",LIB,12.02,10.02,10.22,12.24,12.20,13.02,12.07,10.45,,,10.04
"Timed MAFFT Alignment - Multiple Sequence Alignment (sec)",LIB,6.22,5.94,5.90,6.31,6.52,,6.34,,6.23,5.54,5.94
"Timed MrBayes Analysis - Primate Phylogeny Analysis (sec)",LIB,14.37,12.32,14.24,14.31,13.83,18.51,13.54,13.37,,,12.28
"Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,1614.71,1670.67,1587.48,1611.69,963.34,1451.83,1681.17,1675.13,,,1677.11
"FFTE - Test: N=64, 1D Complex FFT Routine (MFLOPS)",HIB,5847.45,5813.42,5646.66,5579.66,5624.69,5622.92,5649.07,5623.18,5645.30,5518.34,5855.30
"7-Zip Compression - Compress Speed Test (MIPS)",HIB,21516,21250,20997,21236,20562,21020,20820,21944,19724,20546,20625
"John The Ripper - Test: Blowfish (Real C/S)",HIB,971,6052,5998,968,5062,5651,5144,5445,929,,6101
"Timed PHP Compilation - Time To Compile (sec)",LIB,21.38,27.12,24.55,16.85,16.86,20.72,21.33,20.74,,,27.46
"Parallel BZIP2 Compression - 256MB File Compression (sec)",LIB,9.13,8.18,7.74,9.53,8.98,9.07,9.05,9.10,8.35,8.31,7.88
"Open FMM Nero2D - Total Time (sec)",LIB,,408.49,416.64,,482.40,,475.08,403.36,,,410.30
"VP8 libvpx Encoding - vpxenc (FPS)",HIB,25.80,26.78,27.51,24.73,24.80,26.56,24.80,26.57,,,27.51
"GraphicsMagick - Operation: Blur (Iterations/min)",HIB,81,144,145,91,143,146,145,146,,,144
"GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,35,96,96,24,124,124,124,123,,,96
"GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,108,174,173,82,176,175,176,175,,,173
"GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,142,204,202,141,205,203,203,202,,,204
"GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,31,84,83,26,86,85,85,85,,,84
"x264 - H.264 Video Encoding (FPS)",HIB,,150.09,150.20,,144.36,127.63,144.66,143.24,,,150.42
"C-Ray - Total Time (sec)",LIB,83.33,69.68,71.39,111.77,87.73,111.12,51.66,82.20,,,72.51
"TTSIOD 3D Renderer - Phong Rendering With Soft-Shadow Mapping (FPS)",HIB,,137.05,133.18,,114.85,,111.99,135.88,,,128.45
"FFmpeg - AVI To NTSC VCD (sec)",LIB,9.72,9.65,9.66,9.67,9.68,,9.77,,,,9.73
"Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,139,25,25,127,28,92,30,26,,,25
"NGINX Benchmark - Static Web Page Serving (Reqs/sec)",HIB,36081.82,35335.63,36384.63,35657.71,35858.96,35312.35,35695.22,35680.31,,,35895.48
"Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,36256.48,33697.33,34070.58,35987.58,35707.79,36575.80,35736.30,,,,33675.40
"OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,100.90,100.43,100.68,100.43,99.45,99.88,100.53,100.23,,,99.68
"BYTE Unix Benchmark - Computational Test: Dhrystone 2 (LPS)",HIB,,26607388.77,27111582.03,,28311137.77,28280256.20,28470973.47,27883972.17,,,26590591.00