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

Benchmarks Of GCC 4.5.0 Compiler Performance

Michael Larabel

Published on 19 April 2010
Written by Michael Larabel
Page 4 of 6 - 44 Comments

There was a regression hurting the multi-threaded C-Ray ray-tracing engine in GCC 4.4 that caused it to run noticeably slower than GCC 4.3, but fortunately that appears to be mostly cleared up with the 4.5.0 release.

The OpenMP-driven GraphicsMagick application is running slower with GCC 4.4/4.5 when using the HWB Color Space conversion task.

Image resizing in GraphicsMagick is also slower with the 4.4/4.5 generated binaries.

The image sharpening performance though is marginally faster when built with GCC 4.4/4.5.

Latest Linux Hardware Reviews
  1. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. V2 Of KDBUS Published For Linux Kernel Review
  2. VirtualBox 4.3.20 Arrives, Still No Sign Of VirtualBox 4.4
  3. Scientific Linux 6.6 vs. Scientific Linux 7.0 Benchmarks
  4. Qualcomm Looks To Get Into The ARM Server Business
  5. HHVM 3.4 Adds New Features, Support
  6. More Radeon Driver Changes Queued For Linux 3.19
  7. Unigine 2.0 Alpha 2 Adds C# Support
  8. FFmpeg Is Returning To Ubuntu With 15.04 Release
  9. Linux Version Of Civilization: Beyond Earth Still Coming Along
  10. Yahoo To Become Default Search Provider For Firefox
Latest Forum Discussions
  1. Roadmap to Catalyst 14.10 ?
  2. Debian Init System Coupling Vote Results
  3. The Slides Announcing The New "AMDGPU" Kernel Driver
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. Debian Developer Resigns From The Systemd Maintainership Team
  6. Ubuntu Developers Still Thinking What To Do About Adobe Flash Support
  7. How to get rid of Linux
  8. how to configure module phoromatic ?