Intel News Archives
Intel P-State Driver Might Still Be Causing Wonky Linux Performance

Last year on earlier versions of the Linux kernel we've uncovered performance issues around Intel's P-State / CPUfreq driver that was causing adverse performance in certain configurations. While it looked like most of the Intel CPU clocking issues were resolved in more recent versions of the Linux kernel, it looks like some Linux performance problems are present in Linux 3.14.

7 May 2014 - CPUfreq - 6 Comments
Intel Pushes Their Graphics Virtualization Capabilities

For several months now Intel has been working on graphics virtualization support for their HD Graphics hardware on Linux for use by virtual machines. One of their big projects has been XenGT for mediated GPU pass-through with Xen, but here's a full rundown of what they have going for them right now.

4 May 2014 - Intel GVT - 1 Comment
Mesa Now Supports Intel's Performance Query Extension

Intel developers landed the bulk of the support into Mesa for supporting the GL_INTEL_performance_query extension, which should be able to assist Linux game developers and driver developers in better optimizing software/games for the open-source Linux graphics drivers.

4 May 2014 - GL_INTEL_performance_query - Add A Comment
Eight Months Later, Intel X.Org 3.0 Driver Still In Development

Eight months ago today was the first development release of xf86-video-intel 3.0, the X.Org Intel DDX driver, with support for SNA by default and XMir. While Intel reverted their plans to support XMir, this major Intel DDX driver update still hasn't surfaced.

4 May 2014 - xf86-video-intel 3.0 - 8 Comments
Intel Is Launching An Interesting Bay Trail NUC Next Week

Intel next week is expected to begin shipping a new NUC Kit that is fan-less and suited for "value-conscious businesses and organizations." This new NUC Kit has just a single-core "Bay Trail" processor that runs at 5 Watts but overall it looks like it could have some interesting applications if the price is right.

22 April 2014 - NUC Kit - 13 Comments
Intel Haswell Graphics Benchmarks From Linux 3.15

After yesterday delivering some early Linux 3.15 benchmarks using an Intel Core i7 and AMD Radeon graphics, here's some brief and RC1-stage tests looking at Intel "Haswell" HD Graphics 4600 with the new kernel.

17 April 2014 - Linux 3.15 - 5 Comments
Intel Publishes Full Linux Driver Support For Cherryview

A few days ago I wrote about Intel adding Cherryview support to their Mesa 3D driver and now waking up this morning they have dropped a huge patch bomb that implements Cherryview Atom support within their DRM kernel driver. We now have a much better understanding for the Cherryview graphics hardware capabilities for when these Atom SoCs begin to ship in some months down the road.

9 April 2014 - Cherryview - 9 Comments
Running Linux 3.14 + Mesa 10.2 With Intel's Bay Trail On Ubuntu

After yesterday's article explaining how-to upgrade the Linux kernel and Mesa/X.Org drivers on Ubuntu 14.04 LTS, I ran some benchmarks from an Intel Atom E3825 Bay Trail system to see whether the newer kernel and Mesa components made a difference for the low-end, low-power hardware compared to what's being shipped by default in Ubuntu 14.04.

6 April 2014 - Intel Atom - 4 Comments
Intel Adds Initial Cherryview Support To Their Linux 3D Driver

Cherryview Atom SoCs aren't being released for several months but the first bits of hardware enablement have landed within the open-source Mesa 3D Linux graphics driver. Cherryview with the Cherry Trail platform is the next-generation successor to the wonderful Bay Trail hardware.

29 March 2014 - Cherryview - 8 Comments
Intel 3.0 X.Org Driver Lands Yet More Changes

While there have been pre-releases of the xf86-video-intel 3.0 X.Org driver going back to last September, it's still not ready to be released, but a new feature update was made available.

20 March 2014 - xf86-video-intel 2.99.911 - 2 Comments

1022 Intel news articles published on Phoronix.