1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

GCC 4.7 Compiler Performance On AMD FX-8150 Bulldozer

Michael Larabel

Published on 6 April 2012
Written by Michael Larabel
Page 1 of 6 - 7 Comments

While we have seen that Intel's Sandy Bridge is doing well on the new GCC 4.7 compiler (along with LLVM/Clang 3.1), has AMD's Bulldozer CPU architecture advanced at all for this leading multi-platform compiler? Up today are benchmarks of GCC 4.7.0 -- with comparative benchmarks going back to GCC 4.4 -- from an AMD FX-8150 Eight-Core Bulldozer setup.

GCC 4.4.7, GCC 4.5.3, GCC 4.6.3, and GCC 4.7.0 were built from source with the same settings (--enable-checking=release --enable-languages=c,c++,fortran --enable-lto) and subsequently each compiler was used to build a range of Phoronix Test Suite test profiles to serve as benchmarks. The CFLAGS/CXXFLAGS were set to "-O3 -march=native" for all of the compiler tests.

The AMD FX-8150 test system was running Ubuntu 12.04 with the Linux 3.2 kernel. That is about it so let's have a look at the Linux compiler test results.

Latest Articles & Reviews
  1. Intel Broadwell: GCC 4.9 vs. LLVM Clang 3.5 Compiler Benchmarks
  2. Ubuntu vs. Fedora Linux On Lenovo's X1 Carbon With Core i7 Broadwell
  3. Ubuntu 15.04 Is The Easy Path To Better Performance On Intel Broadwell
  4. NVIDIA's Latest Maxwell Line-Up Against AMD With Catalyst On Linux
  5. Preliminary Tests Of Intel Sandy Bridge & Ivy Bridge vs. Broadwell
  6. AMD FX-8320E Performance On Linux
Latest Linux News
  1. Calamares 1.0 Distribution-Independent Installer Framework Released
  2. Librem 15 Linux Laptop Set To Close At Around $400k USD
  3. Virtual GEM To Increase Mesa's Software Rasterizer Performance
  4. Open Lunchbox: Yet Another Open-Source Laptop Attempt
  5. Wayland/Weston 1.7 Release Candidate
  6. Bugzilla 5.0 Is Coming Soon With New Features
  7. Linux Benchmarking... Even Faster & A Very Interesting February
  8. Does VirtualBox VM Have Much A Future Left?
  9. HAMMER2 File-System Is Still Slowly Coming Together
  10. The Better Looking Window Decorations For GNOME 3.16
Most Viewed News This Week
  1. PlayStation 4 System Compiler Support Landing In LLVM
  2. Linux "GHOST" Vulnerability Hits Glibc Systems
  3. LibreOffice 4.4 Is Coming Soon With New Features
  4. LLVM Adds Options To Do Fuzz Testing
  5. Broadwell Linux Ultrabook Running MUCH Cooler Than Haswell
  6. LibreOffice 4.4 Released With Better OOXML Support, UI Improvements
  7. Vivaldi: A New Chromium-Powered, Multi-Platform Browser
  8. LZHAM 1.0 Lossless Data Compression Codec Released