LLVM Clang 3.2 Release
Final release benchmarking of LLVM Clang 3.2 final release using optimized/non-debug/non-assert builds of LLVM Clang 3.1, LLVM Clang 3.2, GCC 4.7.2, and GCC 4.8 snapshot from late December. Benchmarking on an Intel Core i7 3770K Ivy Bridge processor with flags of -O3 and -march=native. Compiler benchmarking for a future article on Phoronix.com.
LLVM Clang 3.1
Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: NVIDIA GeForce GT 220 (405/324MHz), Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Dec 26 2012 (09:07:02); Default target: x86_64-unknown-linux-gnu; Host CPU: i686
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
LLVM Clang 3.2
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: Clang 3.2 + LLVM 3.2svn, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Dec 26 2012 (08:48:06); Default target: x86_64-unknown-linux-gnu; Host CPU: core-avx-i
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
GCC 4.7.2
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --enable-checking=release --enable-languages=c,c++ --enable-lto
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
GCC 4.8.0 20121223
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.8.0 20121223, File-System: ext4, Screen Resolution: 1920x1080
John The Ripper
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.
GraphicsMagick
SciMark
GraphicsMagick
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.
SciMark
Timed HMMer Search
This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.
Tachyon
SciMark
Timed MAFFT Alignment
BLAKE2
VP8 libvpx Encoding
x264
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.
SciMark
FFmpeg
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.
7-Zip Compression
Apache Benchmark
NGINX Benchmark
OpenSSL
LLVM Clang 3.1
Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: NVIDIA GeForce GT 220 (405/324MHz), Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Dec 26 2012 (09:07:02); Default target: x86_64-unknown-linux-gnu; Host CPU: i686
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
Testing initiated at 26 December 2012 11:58 by user phoronix.
LLVM Clang 3.2
Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: NVIDIA GeForce GT 220 (405/324MHz), Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: Clang 3.2 + LLVM 3.2svn, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: Optimized build; Built Dec 26 2012 (08:48:06); Default target: x86_64-unknown-linux-gnu; Host CPU: core-avx-i
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
Testing initiated at 26 December 2012 10:41 by user phoronix.
GCC 4.7.2
Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: NVIDIA GeForce GT 220 (405/324MHz), Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --enable-checking=release --enable-languages=c,c++ --enable-lto
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
Testing initiated at 26 December 2012 13:13 by user phoronix.
GCC 4.8.0 20121223
Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 60GB OCZ VERTEX2, Graphics: NVIDIA GeForce GT 220 (405/324MHz), Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205
OS: Ubuntu 13.04, Kernel: 3.7.0-7-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0.902 (1.13.1 RC 2), Display Driver: nouveau 1.0.4, OpenGL: 3.0 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.8.0 20121223, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --enable-checking=release --enable-languages=c,c++ --enable-lto
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.
Testing initiated at 26 December 2012 14:27 by user phoronix.