Linux ARM and NVIDIA

  • Linux on ARMAn update on the open-source NVIDIA Tegra graphics driver was shared this weekend in Brussels. The Tegra DRM driver was merged and there's more features to be implemented in succeeding releases. Unfortunately, open-source 3D support for NVIDIA's ARM hardware isn't yet on the radar.

  • Linux on ARMOver the past several weeks of running the Samsung Chromebook with its Exynos 5 Dual SoC that is comprised of an ARM Cortex-A15 dual-core processor, I've grown quite fond of this latest ARM processor.

  • Linux on ARMWith Linux 4 Tegra R16 now having an Ubuntu 12.04 LTS (hardfp) sample file-system and the R16 drivers supporting ARM hard floating-point as the preferred format over softfp, new Tegra 3 "Cardhu" tablet benchmarks were carried out to look at the performance between L4T R16 + Ubuntu 12.04 vs. L4T R15 + Ubuntu 11.04.

  • Linux on ARMLast week I shared some early benchmarks of the Samsung Chromebook while running Ubuntu Linux. The Samsung Chromebook is very interesting since it's one of the few readily available computers on the market employing an ARM Cortex-A15 processor rather than Cortex-A9 or other models.

  • Linux on ARMWhile not as popular as NVIDIA's Tegra 3 ARM SoC, the Samsung Exynos 4412 quad-core ARM Cortex-A9 found on cheaply priced ODROID-X can actually outperform the quad-core NVIDIA ARM processor. Here are benchmarks of the $129 USD ODROID-X benchmarked against the NVIDIA Tegra 3 reference tablet and a PandaBoard ES running the Texas Instruments OMAP4460.

  • Linux on ARMUK chip designer ARM has provided the processing for the smartphone revolution, creating hardware for handsets from manufacturers from Apple to ZTE, but now it wants a slice of the server market, too.

  • Linux on ARMWe’ve seen low power ARM-based processors show up in everything from smartphones to set-top-boxes, from tablets to USB thumb drive-sized PCs. Now a company called Kontron is slapping together Mini-ITX computer motherboard featuring an NVIDIA Tegra 3 quad-core processor.

  • Linux on ARMCHIP DESIGNER Nvidia has replied to Linux founder Linus Torvalds' stinging criticism over the firm's lack of Linux video driver support by saying that it is one of the biggest contributors to the Linux kernel for ARM architectures.

  • Linux on ARMNVIDIA has updated L4T, their "Linux For Tegra" platform, for those using NVIDIA's ARM hardware.
     

  • Linux on ARMJust when you thought Chromebook support from manufacturers might be fading, it looks like Sony is moving forward with a Chromebook of its own.  The Sony VAIO VCC111 Series pictures and manual just showed up on the FCC this week, and in case there's any doubt as to whether this is a Chromebook the reference to "start Chrome OS" on page 2 of the manual should put an end to any debate this might be a Windows machine Ultrabook:

  • Linux on ARMHere are the first set of Phoronix.com benchmarks of the quad-core NVIDIA Tegra 3. Needless to say, four Cortex-A9s combined with NVIDIA graphics leads to a fairly fast ARMv7 experience when running Ubuntu Linux.

  • Linux on ARMFor those that were interested by the CompuLab Trim-Slice, a desktop built around the ARM-based NVIDIA Tegra 2 platform, here are some more benchmarks. This time the numbers are looking at the performance of the dual-core ARM Cortex A9 system when using the Ubuntu 11.04, 11.10, and 12.04 packages.

  • Linux on ARMThe CompuLab Trim-Slice is quite an interesting dual-core ARM Tegra 2 device. This nettop/desktop-oriented system ships with Ubuntu 11.04 by default, but it is also well supported by Arch Linux. In this article are some tests of the dual-core ARM Cortex-A9 1.0GHz system running under Arch.

  • Linux on ARMThe Trim-Slice from CompuLab is a dual-core ARM Cortex-A9 nettop based on the NVIDIA Tegra 2 platform. In this article are our first Ubuntu benchmarks of this low power, fan-less desktop with comparative figures to Intel's older platforms and the OMAP4660-based dual-core ARM Cortex-A9 PandaBoard ES.

  • Linux on ARMOn October 18th, Victor Tuson Palau wrote an interesting article on the Canonical blog, about the new ARM support available in Ubuntu 11.10 (Oneiric Ocelot). As Canonical announced back in August 2011 that the new Ubuntu 11.10 operating system will have support for the ARM architectures, Victor Tuson Palau explains he's experience with this first ARM version.

  • Linux on ARMAfter countless years of development, the 2.0 release of GeeXboX (codename "Love It or Shove It") finally has landed. The GeeXboX project was created in December 2002, 9 years ago, to become the major HTPC / MediaCenter dedicated Linux distribution.


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Linux on ARM