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. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. Running Fedora 20 On Intel's Core i7 Haswell-E Platform
  2. A Tour Of The New Phoronix Office
  3. 7-Way Linux Desktop Gaming Comparison On Ubuntu 14.10
  4. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
Latest Linux News
  1. Linux 3.17 Has Basic Support For The Xbox One Controller
  2. openSUSE 13.2 Beta Still Using Btrfs By Default, & KDE Plasma 5 For Testing
  3. GTK+ 3.14 Brings Much Better Wayland Support, Multi-Touch, New Theme
  4. DisplayPort Comes To USB's Type-C Connector
  5. NSS Updated On Ubuntu 12.04/14.04 To Allow Netflix Support
  6. Linux 3.17-rc6 Released; Linux 3.17 Final Might Come In One Week
  7. X.Org Server 1.16.1 Released
  8. Mesa Gets Closer To Having OpenGL 4.0 Tessellation Support
  9. Uselessd: A Stripped Down Version Of Systemd
  10. F2FS Tools Gain FSCK Support
Latest Forum Discussions
  1. Uselessd: A Stripped Down Version Of Systemd
  2. NVIDIA GTX 770/780 -works ?
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. State of Nouveau now and in the near future?
  5. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  6. Wasteland 2 Officially Launched Today, Including For Linux Gamers
  7. Trolling on the Phoronix forums
  8. New stress testing utility for GPU's