Intel News Archives
Intel launched the desktop "Clarkdale" and mobile "Arrandale" processors a few months back that boasted a number of architectural improvements and one of the big features was the integration of a graphics processor directly on the CPU itself. As we shared when testing out the Intel Core i5 530 processor, the Clarkdale graphics performance was fairly nice and worked quite well under Linux using an open-source driver besides a few bugs.
25 February 2010 - Open-Source Too - 14 Comments
Over the weekend we started hearing from PR folks that there would be a joint Intel and Nokia news announcement on Monday that would be of interest to us, and today we found out that's indeed the case. The Mobile World Conference is currently taking place in Spain with all sorts of mobile platform announcements coming out for both Microsoft and Linux, but this one announcement today is that Intel and Nokia are joining forces on the mobile front by marrying their platforms together, Moblin and Maemo, respectively. The end product of combining Moblin and Maemo is a new project called MeeGo.
15 February 2010 - Mobile News - 21 Comments
Jesse Barnes, one of the Intel developers responsible for working on their Linux graphics driver stack, has published a new patch that adds "dynamic performance control support for Ironlake." Ironlake was Intel's codename for the onboard GPU found on new Clarkdale / Arrandale processors like the recently reviewed Intel Core i3 530. This patch takes advantage of a hardware performance and power management feature to actually increase the GPU clock (or to "overclock" it in a Graphics Turbo mode) when needed to deliver better performance. This patch is fairly large and can be found currently on the Intel driver mailing list.
29 January 2010 - One Patch Here, More Coming
Last week we shared that Intel Core i3 Linux benchmarks were being worked on at Phoronix with an Intel Core i3 530 "Clarkdale" processor that we had purchased. This recently released Intel Core i3 processor features an integrated graphics processor on the CPU itself. This next-generation Intel graphics processor is supported by the Linux 2.6.33 DRM and was actually being worked on publicly within the Intel Linux driver stack for months under the name of IGDNG. While Intel has been working on the Linux support for more than six months, the experience is still not ideal.
22 January 2010 - Initial Findings - 33 Comments
Earlier this month Intel had introduced their new Core i3 and Core i5 (and even Pentium) processors in the Clarkdale family. Clarkdale and Arrandale (the mobile version of the former) is more unique than some of the other recent Intel Core processors as it introduces a graphics processor on the CPU die itself. Unlike the Lynnfield launch where we were provided with Core i5 750 and Core i7 870 processors to provide Linux-based benchmarks on launch day, this was not the case with Clarkdale. As a result, while Intel's Clarkdale Core i3/i5 processors have been around for a week, there haven't been any real Linux benchmarks of these new processors published on the web.
15 January 2010 - Coming Soon - 13 Comments
While Moblin 2.1 was released in early November, today at the Consumer Electronic Show (CES) in Las Vegas, Intel Corp just putout the Moblin 2.1 IVI FC release. Moblin 2.1 IVI FC marks this as being the "feature complete" version in this release series. This release particularly is intended for Intel Atom Z530 + US15W platforms, but the open-source OS is using the VESA display driver by default due to Intel's non-free and much criticized Poulsbo driver.
6 January 2010 - Intel Update - 18 Comments
Intel has just put out its quarterly update to their X.Org DDX driver. This new driver is xf86-video-intel 2.10.0 and it delivers on dropping all support for user-space mode-setting (using kernel mode-setting is now a must), KMS video overlay support (when using the Linux 2.6.32 kernel or later), new debugging options, many bug-fixes, and support for the new Intel Pineview chips.
5 January 2010 - New DDX Release - 11 Comments
Less than two weeks ago the first release candidate for the xf86-video-intel 2.10 driver was released, but now the second release candidate can be obtained from its Git repository. Not a whole lot of work has been committed to the Intel DDX driver since xf86-video-intel 22.214.171.1241, but 126.96.36.1992 is out there and testing is appreciated.
11 December 2009 - DDX Fun
Intel demonstrated today their "single-chip cloud computer" processor that offers an impressive 48 cores. While there are 48 cores on a single chip, this Intel processor only consumes as much power as two standard household light bulbs (this "futuristic" processor is operating between 25 and 125 Watts). However, before getting too excited, this is an experimental processor that is coming out of their research labs.
2 December 2009 - 48 Cores - 31 Comments
For the past year we have been documenting the Intel Poulsbo Linux driver and how it is a bloody mess on the basis of it being a binary-only driver (in comparison to their fully open-source stack for their other IGPs) that is not well maintained, is not easy to procure outside of Ubuntu, and is ridden by other problems. Intel though is not solely at fault because the GMA 500 "Poulsbo" chipset is actually a product of PowerVR.
1 December 2009 - The Bloody Poulsbo - 38 Comments
There's just a month left until the end of the year, which gives Intel just a few weeks to deliver its Q4'2009 driver update for the Linux platform. The key component that Intel is expected to release in December will be the xf86-video-intel 2.10.0 driver, while they will likely recommend Mesa, libdrm, and Linux kernel updates too as part of their fourth quarter package (Linux 2.6.32 and Mesa 7.7). While no groundbreaking features are introduced in this X.Org driver update, there is important work taking place.
30 November 2009 - xf86-video-intel 2.10 - 3 Comments
Two years ago Ubuntu began supporting LPIA, or the Low-Power Intel Architecture. LPIA is i386, but with different compile-time optimizations. LPIA was in use by the Ubuntu Mobile project with Intel's recent mobile CPUs supporting this lower-power architecture. Tests we carried out earlier this year at Phoronix showed Ubuntu's LPIA-based MID spin can conserve 10%+ power. However, Canonical is now abandoning this Intel architecture.
24 November 2009 - Low-Power Intel Architecture - 8 Comments
In September during the Intel Developer Forum we learned that Moblin 2.1 would be coming in Q4'09 (just one quarter after the 2.0 release) and would present the Moblin Application Installer, Moblin Garage, and other improvements. Sure enough, Moblin 2.1 has arrived now and it's only the middle of the fourth quarter.
4 November 2009 - Moblin 2.1 Update - 7 Comments
Yesterday we reported on a new Linux driver coming for Intel's Poulsbo chipset that is currently notorious on Linux. This graphics processor is found in many Atom-powered netbooks, but its binary driver is a mess. We found out this morning though many more details on this special driver, which uses the Gallium3D architecture, supports the Moorestown and Sodaville hardware, uses TTM memory management, supports kernel mode-setting, and overall looks like it is much better than the current Poulsbo driver stack. With this new driver stack that's timed to launch with Moorestown, the Gallium3D component is remaining closed-source while the DRM and DDX remain open -- with the DRM code supposedly going after mainline inclusion again (the current version was already rejected). However, the details continue to keep streaming in today.
2 November 2009 - Current Stack Vs. Old - 24 Comments
Yesterday afternoon we ran a story on a new Linux driver for the Intel Poulsbo chipset, which right now is known for being notorious with its troubling Linux support. However, Intel apparently had been working on a new "special driver" that the Linux Foundation was showing off recently in Munich at a mobile development camp. Many details were not shared on this forthcoming driver, which reportedly will be released with Intel's soon-to-be-out Moorestown platform, but this morning we have a surprising number of details on this "special driver" from Intel. Martin Mohring of the Linux Foundation, who was the one showing off the Poulsbo driver on the two Moblin netbooks from the videos shown yesterday, sent over some intriguing details to Phoronix this morning.
2 November 2009 - Breaking Details - 26 Comments
While we are not sure yet what Intel's special Poulsbo driver means yet, we do have some firm information to report this weekend on another new Intel driver: a new Intel i965 driver for Gallium3D is coming.
1 November 2009 - Thanks VMware! - 6 Comments
Intel's Poulsbo Linux driver is a bloody mess. The Poulsbo chipset is known commercially as the GMA 500 that's found in many netbooks as of late, but it isn't actually an Intel design but the graphics processor design was licensed from PowerVR. With that, there is no open-source driver but just an ill-maintained binary blob that is notorious among Poulsbo customers. The Poulsbo DRM, which is open-source but without any open-source client (driver), was previously rejected from entering the mainline kernel as well. The situation for Intel's GMA 500 on Linux is not good, but could this soon be changing?
1 November 2009 - It Very Well Might Be! - 7 Comments
Back in September the Intel Open-Source Technology Center developers had released the xf86-video-intel 2.9.0 driver as their quarterly update, but unlike previous updates that brought KMS, GEM, UXA, and other new features, the 2.9 release wound up just being a major bug-fix release. Providing further fixes, the xf86-video-intel 2.9.1 driver was released over the night.
26 October 2009 - New Update - 5 Comments
Intel has released their quarterly DDX Linux driver update, which is now at version 2.9.0. However, this update isn't exactly interesting. It contains fixes and support for their B43 Chipset, but that's about it, which isn't nearly as exciting as some of their past releases. There is though support for the backlight property now with notebooks when using kernel mode-setting. The xf86-video-intel 2.9.0 release announcement can be read on the X.Org mailing list.
29 September 2009 - Pretty Boring - 2 Comments
There's three important announcements coming out of Intel's Developer Forum today as it relates to their Moblin Linux distribution that launched two years ago: Moblin 2.0 final has been released, Moblin 2.1 is under development, and Moblin Garage and the Moblin Application Installer have been introduced.
24 September 2009 - And Moblin 2.0 Final Released - 1 Comment
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