AMD News Archives
To be published on Thursday and Friday of this week is the annual "year in review" articles for the AMD Catalyst and NVIDIA Linux graphics drivers. While those articles are looking at the OpenGL performance for all driver releases made in the past year, some OpenCL benchmarks were also conducted.
19 December 2012 - AMD OpenCL Benchmarks - 7 Comments
David Airlie recently published UBO and TBO patches for Gallium3D that allowed the Softpipe driver to work with the OpenGL Uniform Buffer Object and Texture Buffer Object features. Airlie has now worked on AMD's R600 Gallium3D driver to support these OpenGL 3.x features as part of GLSL 1.40 support.
16 December 2012 - UBO+TBO Support - 27 Comments
While there was already one round of driver changes for the AMD Radeon DRM kernel driver to be found in the Linux 3.8 kernel, followed by a second pull days later that landed a-synchronous DMA engine support, there's now a third set of changes targeting the Radeon driver in this next kernel release.
14 December 2012 - Radeon 3.8 - 3 Comments
It was just days ago that the R300 Gallium3D driver got HyperZ support fixed-up and was finally enabled by default for bettering the OpenGL gaming performance with the open-source Linux graphics driver. Now it looks like the newer R600g driver is getting into shape for properly handling ATI/AMD HyperZ.
14 December 2012 - AMD R600g - 10 Comments
After being in development for the past year, AMD's Radeon R600 LLVM back-end has been merged into the upstream LLVM code-base.
13 December 2012 - R600 LLVM - 9 Comments
AMD released the Catalyst 12.12 Linux graphics driver for those still reliant upon their binary blob for Radeon/FirePro graphics card support.
12 December 2012 - AMD Catalyst 12.12 - 55 Comments
After the benchmarks of the Radeon Gallium3D sub-allocator that in some tests yields more than a 25% performance boost, initial testing was done of the new AMD a-sync DMA engine support for the open-source Radeon driver.
12 December 2012 - Tests - 21 Comments
With a patch sent to the Mesa development list on Monday, Marek Olšák has made another significant performance improvement to the commonly used R600 Gallium3D driver for AMD Radeon graphics cards.
12 December 2012 - R600 Gallium3D - 35 Comments
AMD has released updates to their multi-platform APP SDK for Accelerated Parallel Processing as well as to CodeXL, their closed-source tool for analyzing OpenCL code.
11 December 2012 - AMD Releases - 1 Comment
A second update to the Radeon DRM driver has been released that will be pulled into the Linux 3.8 kernel. This second Direct Render Manager update for the Radeon kernel driver provides new code from AMD that was kept internally for months but is now permitted for open-sourcing.
11 December 2012 - Radeon 3.8 Kernel - 12 Comments
Alex Deucher of AMD emailed in a pull request on Friday afternoon for the Radeon graphics driver that will end up as part of the DRM pull for the Linux 3.8 kernel.
7 December 2012 - Pull Request - 19 Comments
AMD has released yet another beta Linux beta driver for the Catalyst 12.11 series.
3 December 2012 - AMD Catalyst - 24 Comments
Marek Olšák has fixed up the HyperZ support within the R300 Gallium3D driver so that it's working properly for more applications. R300 HyperZ is finally in a state where he may be looking to enable the feature by default.
2 December 2012 - R300 HyperZ - 12 Comments
While no future generation Geode processors are coming out of AMD, the open-source community still continues to maintain the Geode X.Org graphics driver. Released on Sunday was the xf86-video-geode 2.11.14 driver.
25 November 2012 - AMD Geode - 1 Comment
It's been nearly one year since AMD began rolling out their Radeon HD 7000 "Southern Islands" graphics cards and while there is AMD Catalyst Linux driver support, the open-source driver support for this latest-generation AMD graphics hardware is still a disappointing mess.
23 November 2012 - One Year Later - 43 Comments
Red Hat has announced that they've initiated a new project to bootstrap Fedora on the ARMv8 64-bit low-power architecture.
22 November 2012 - Fedora ARMv8 - 5 Comments
Weeks after NVIDIA released a new Linux driver to massively improve its OpenGL performance in large part to make the Source Engine and Valve's games run better on Linux, AMD is out with a similar Catalyst update. The latest Catalyst Linux beta is said to bring "significant performance improvements" for Left 4 Dead 2.
17 November 2012 - Left 4 Dead 2 - 21 Comments
Many Linux users have been mad over AMD closing down its Operating System Research Center resulting in many AMD Linux open-source developers losing their jobs. Last week I wrote that ultimately it shouldn't be too worrisome for Linux users wanting to use AMD processors and chipsets on Linux and this still looks to be the case.
15 November 2012 - AMD Coding - 2 Comments
While many Linux users are rightfully quite mad over AMD laying off many Linux kernel developers and shutting down their Operating System Research Center, not all hope is lost for future AMD CPU products being well supported under Linux.
9 November 2012 - OSRC Closing - 11 Comments
AMD has indeed shutdown its Dresden-based Operating System Research Center (OSRC) in the latest round of cost-cutting efforts.
7 November 2012 - Indeed - 40 Comments
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