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

Intel Ivy Bridge: GCC 4.8 vs. LLVM/Clang 3.2 SVN

Michael Larabel

Published on 18 August 2012
Written by Michael Larabel
Page 1 of 4 - 22 Comments

Kicking off the Linux benchmarks this weekend are some early numbers from the GCC 4.8 and LLVM/Clang 3.2 development compilers when running on Intel's latest-generation Core i7 "Ivy Bridge" processor. GCC 4.8 and LLVM/Clang 3.2 are still months away from being formally released, but this article provides a glimpse at how the open-source compiler battle is panning out.

This brief look at the latest development versions of Clang and GCC were being done from a CompuLab Intense-PC with an Intel Core i7 3517UE "Ivy Bridge" processor and the system being loaded with a recent development build of Ubuntu 12.10 but with an updated graphics stack and an early build of the Linux 3.6 kernel.

GCC and LLVM and Clang were checked out of their respective mainline SVN repositories on 17 August 2012. GCC and LLVM/Clang were built in their release/optimized builds without assertions. The same compiler flags were used when building out the test profiles for each compiler release. Tests comparing GCC 4.8 and LLVM/Clang 3.2 to their earlier released versions will be conducted in a future Phoronix article.

<< Previous Page
1
Latest Linux Hardware Reviews
  1. Even With Re-Clocking, Nouveau Remains Behind NVIDIA's Proprietary Linux Driver
  2. The Power Consumption & Efficiency Of Open-Source GPU Drivers
  3. AMD R600g/RadeonSI Performance On Linux 3.16 With Mesa 10.3-devel
  4. Intel Pentium G3258 On Linux
Latest Linux Articles
  1. AMD Catalyst 14.6 Does Slightly Better With APITest OpenGL Tests
  2. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  3. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  4. KVM Benchmarks On Ubuntu 14.10
Latest Linux News
  1. AMD Launches The A10-7800, The 65 Watt Kaveri
  2. Builder: A New Development IDE Being Built For GNOME
  3. GDB 7.8 Betters Python Scripting, Adds Guile Support
  4. GNOME's GTK+ Is Still Striving For A Scene Graph, Canvas API
  5. Unreal Tournament Looks Great For Team Deathmatch
  6. LibreOffice 4.3 Released With Many Exciting Changes
  7. GNOME/GTK On Wayland Gains Focus At GUADEC
  8. GNOME Stakeholders Take Issue With Groupon Over their Gnome
  9. GStreamer VA-API Plug-In Update Adds New Features
  10. Qt 5.4 Going Into Feature Freeze Next Week With Exciting Changes
Latest Forum Discussions
  1. AMD Publishes Open-Source Linux HSA Kernel Driver
  2. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  3. Debian + radeonsi
  4. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  5. Open-source drivers on ATI R7 260X
  6. AMD Athlon 5350 APU On Linux
  7. Updated and Optimized Ubuntu Free Graphics Drivers
  8. List of Linux friendly Kickstarter projects