In addition to adding some new OpenCL / CUDA tests this week to the Phoronix Test Suite and OpenBenchmarking.org, Caffe was added too as a deep learning benchmark...
Just one week after Mesa Git received Nouveau NVC0 compute support, the NV50 Gallium3D driver for pre-Fermi GPUs has also received basic compute support...
With the Linux 4.3 Git tree at around 20.6 million lines of code, documentation, and utilities, I was curious to see whether the Linux 4.4 merge window was heavy enough to bump it over 21 million lines.....
With PHP 7.0 RC7 being the final development version of PHP 7, which is expected to be officially release at the end of the month, I've carried out some fresh benchmarks of PHP using our in-house benchmarking software. Compared in this latest PHP 7 benchmarking comparison is PHP 5.5 as packaged on Ubuntu 14.04 LTS and then comparing fresh builds of PHP 5.6.15 and PHP 7.0.0 RC7. On the HHVM side was using Facebook's HHVM 3.10.1 release as packaged for Ubuntu 14.04 LTS.
After months of continually trying out different methods of cheap yet effective cooling for the 60+ systems running daily Linux benchmarks, I'm finally happy with now having been one week of the room maintaining an ambient temperature of 68~72F (20~22C)...
LLVM developers have decided to enable a new vectorizer option by default that has the potential to boost performance, but the performance benefits aren't immediately clear...
The US Department of Energy's National Nuclear Security Administration has teamed up with NVIDIA's PGI compiler division to create an open-source Fortran compiler atop LLVM...
Yesterday AMD finally posted power management support for the AMDGPU DRM kernel driver when it comes to supported discrete graphics cards like Tonga and Fiji. I've been testing these PowerPlay Linux patches since yesterday to great success. In this article are results from a Radeon R9 285 and Radeon R9 Fury when testing these kernel patches along with the latest Mesa 11.1-devel Git drivers.
Since GCC 5 there has been support for Intel Memory Protection Extensions (MPX) in the compiler, but it's been disabled by default. That's now changing...
Football Manager 2016 was released today by SEGA. Compared to the past where the Linux port came after the fact, Football Manager 2016 has seen a same-day release for Windows, OS X, and SteamOS/Linux...
Matthias Clasen announced the release today of GNOME 3.18.2 while all feature development continues to be around the GNOME 3.19 series culminating with GNOME 3.20...
Today marks one year since Microsoft announced they would be working on open-sourcing the server-side .NET and also making .NET run on Linux and OS X. Since then, it's been one heck of a year for Microsoft on Linux...
With AMD having published PowerPlay support for AMDGPU I've been busy today running tests on this new power management code that finally allows Tonga and Fiji GPUs to operate at their full-speed when using the open-source Linux graphics driver...
While the level of performance out of the Raspberry Pi devices have had me less than interested, I decided to finally pick up a Raspberry Pi 2 anyways for some benchmarking and testing of the VC4 DRM+Gallium3D driver stack...
Here's the third installment of our Windows vs. Linux OpenGL benchmarking this week... This is a look at how the AMD Catalyst closed-source driver on Windows compares to AMD's latest open-source driver code on Linux.
AMD has finally published patches for providing preliminary PowerPlay support for the AMDGPU DRM driver, which will eventually replace the current DPM (Dynamic Power Management) support for Volcanic Islands hardware. This PowerPlay support comes with compatibility for Tonga, Fiji, and the rest of the VI line-up!..
KDE's Sebastian Kügler has been blogging about KDE Plasma on Wayland lately and some of the ongoing work. Today he shared some interesting performance numbers...
LunarG, the consulting company built around open-source graphics driver work that's long been involved within Mesa/Gallium3D, has announced they've split into two...
With having just added some new OpenCL/CUDA benchmarks to the Phoronix Test Suite and OpenBenchmarking.org, I took this opportunity to run a variety of OpenCL/CUDA GPGPU tests on a wide-range of NVIDIA GeForce graphics cards.
Last month Qualcomm announced they made big advancements with its server ecosystem by showing off a Server Development Platform with a 24-core ARMv8 SoC. This work is now being followed close behind with open-source enablement patches...
For PostgreSQL users, the next 9.6 release should be particularly exciting as the parallel sequential scan / parallel query support has been committed...
For a number of months now there's been several NVIDIA developers working on improving the open-source Nouveau driver particularly around the Tegra series...
Epic Games has officially released Unreal Engine 4.10 today, which includes 53 improvements done by the community on GitHub along with a lot of other exciting in-house improvements...
It's usually not worth mentioning Kconfig changes for each new Linux kernel release, but this time around there is actually new functionality to point out...
NVIDIA's embargo has just expired on the Jetson TX1: a 64-bit ARM development board that's worth getting excited about for Linux enthusiasts, those wishing to build their own ARM-powered devices, or just wanting a powerful ARM Linux desktop. The Jetson TX1 powered by the Tegra X1 is shaping up to be a splendid device; NVIDIA is even comparing the performance of the JTX1 to that of an Intel Core i7 6700K in certain tasks.
Thanks to Glenn Kennard, the R600 Gallium3D driver now supports another OpenGL 4.3 extension that was already available for RadeonSI, Intel i965, Nouveau NV50/NVC0, and even the Softpipe and LLVMpipe drivers...