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

Running LLVMpipe With OpenGL 3.3 On Mesa 10.3-devel

Mesa

Published on 30 May 2014 01:36 PM EDT
Written by Michael Larabel in Mesa
7 Comments

Here's some fresh tests of Mesa's LLVMpipe Gallium3D driver for software-based rendering. Since last month, LLVMpipe now supports OpenGL 3.3.

For Mesa 10.2/10.3-devel is now OpenGL 3.3 support for the LLVMpipe driver compared to OpenGL 2.1 compliance in Mesa 10.1.x stable. Just for curiosity sake, I ran some benchmarks on Mesa 10.3-devel using the Oibaf PPA on Ubuntu 14.04 LTS to see if there's much of a difference compared to Mesa 10.1 when running a few OpenGL Linux gaming tests on this software driver. For kicks I also tossed in the results from an Intel Core i7 ultrabook CPU with Ivy Bridge HD Graphics 4000 to see how LLVMpipe compares these days to real graphics hardware.

Running LLVMpipe With OpenGL 3.3 On Mesa 10.3-devel


The results in full from the testing can be found via OpenBenchmarking.org's 1405307-KH-LLVMPIPEM35.


Overall, there isn't much change for the LLVMpipe benchmarking at the game level between Mesa 10.1 and 10.3-devel. The performance is obviously slow, but the main functionality of LLVMpipe is as a debugging tool for Linux graphics driver developers in having a common and hardware-independent code-path to test, and is now also used as a fallback for composited Linux desktops / window managers expecting OpenGL support on the desktop. See the rest of these quick test results here.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. AMD FX-8320E Performance On Linux
  2. Linux Compiler Benchmarks Of LLVM Clang 3.5 vs. LLVM Clang 3.6-rc1
  3. Intel Broadwell HD Graphics 5500: Windows 8.1 vs. Linux
  4. Linux Benchmarks Of NVIDIA's Early 2015 GeForce Line-Up
  5. NVIDIA GeForce GTX 960: A Great $200 GPU For Linux Gamers
  6. Disk Encryption Tests On Fedora 21
Latest Linux News
  1. Intel Broadwell On Linux Has Working OpenCL 1.2, VP8 Video Acceleration
  2. GParted 0.21 Brings ReFS Detection, EXT4 For RHEL5, Reiser4 For Linux 3.x
  3. Wine Staging Update Has Better CUDA Support, Driver Testing Framework
  4. Nouveau In Linux 3.20 Will Have A Lot Of Code Cleaning
  5. Compare Your Linux System To The i7-5600U Broadwell X1 Carbon ThinkPad
  6. Debian 8.0 "Jessie" Installer RC1 Released
  7. Chromebook "Rush" With 64-bit Tegra SoC Support Lands In Coreboot
  8. 2015 X.Org Elections Get Underway For Board Members, SPI Merger
  9. Linux 3.19-rc6 Kernel Released: LInux 3.19 Final In Two Weeks
  10. Ubuntu's Mir Gains Server-Side Platform Probing
Most Viewed News This Week
  1. Windows 10 To Be A Free Upgrade: What Linux Users Need To Know
  2. Google Admin Encourages Trying Btrfs, Not ZFS On Linux
  3. TraceFS: The Newest Linux File-System
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Keith Packard Leaves Intel's Linux Graphics Work
  6. Interstellar Marines On Linux With Catalyst: Bull S*#@
  7. NetworkManager Now Supports WiFi Power Savings
  8. Intel's Open-Source Graphics Team Poaches A Top Nouveau Driver Developer