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 2 of 4 - 22 Comments

GCC 4.8 is currently out-performing LLVM/Clang 3.2 for the HMMer workload on the quad-core Core i7-3517UE Ivy Bridge processor with Hyper Threading.

MAFFT also had a slight favor to the latest GCC code over LLVM/Clang.

The MrBayes performance continued the trend of GCC 4.8.0 running ahead of LLVM/Clang 3.2 on the Intel Ivy Bridge hardware.

John The Ripper heavily benefits from GCC since there's proper OpenMP support there for multi-threading but OpenMP remains unavailable for LLVM/Clang. There's work on bringing OpenMP support to LLVM, but nothing merged yet.

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. RadeonSI GLAMOR Benchmarks With X.Org Server 1.16
  2. RadeonSI Gallium3D vs. Catalyst At 4K UHD On Linux
  3. MSAA RadeonSI Gallium3D Performance Preview
  4. Intel Core i7 5960X CPU Core Scaling Under Linux
Latest Linux News
  1. Tropico 5 Being Released For Linux Gamers This Week
  2. Eclipse IDE Starts Firing Up On Wayland's Weston
  3. OpenSUSE Announcement On SUSE's Recent Merger
  4. Valve Begins Publicly Tracking AMD Catalyst Linux Issues
  5. Digia Qt Spinoff Is Called "The Qt Company"
  6. GNOME 3.14 Makes More Progress In Running Natively On Wayland
  7. Minix 3.3 Released With Cortex-A8 ARM Support, NetBSD Userland Compatibility
  8. More Intel DRM Changes Queued For Linux 3.18, Including Old i830M Fixes
  9. New Code Starts Lining Up For X.Org Server 1.17
  10. Rust Developers Planning For The Rust 1.0 Language
Latest Forum Discussions
  1. New Group Calls For Boycotting Systemd
  2. Hd 6850
  3. New stress testing utility for GPU's
  4. Best Radeon for a Power Mac G5?
  5. Updated and Optimized Ubuntu Free Graphics Drivers
  6. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  7. Nvidia joins the ranks of Apple and Microsoft
  8. nv and xorg.conf under Debian PPC