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 ARMOne Laptop per Child (OLPC) demonstrated a "fully functional" version of its long-delayed XO 3.0 tablet, equipped with a 1GHz Marvell Armada PXA618 processor running Sugar Linux or Android 3.x. Like OLPC's XO 2 laptop, the eight-inch tablet is aimed at educational systems in developing nations, and it will feature an optional sunlight-readable Pixel Qi touchscreen plus the ability to draw power from an optional solar panel or crank charger.

Linux on ARMLAS VEGAS--$399. Linux. Designed for the kitchen. The Qooq is one of the weirdest tablet computers we have seen in a while. It's selling respectably well in France, we are told, and it's coming to the United States soon.

Linux on ARMOpenNI has shown some lights to natural interactions by using depth map images together with RGB images from cameras. Natural human gestures, e.g. hand moving, limbs movements are all being developed fast. Microsoft Kinect is a typical example that demonstrated the huge potential of the OpenNI in terms of game applications.

Linux on ARMLenovo has announced a 13.3-inch notebook computer that has both Intel and ARM processors. The ThinkPad X1 Hybrid combines an Core i3, i5, or i7 CPU with a dual-core Qualcomm Snapdragon, allowing users to toggle between Windows 7 and a Linux-based "Instant Media Mode" operating system whenever they want.

Linux on ARMIntel's dominance in the world of microprocessors remains unabated and should persevere for the next decade despite stiff competition from AMD, ARM, and potentially some new players. The demise is in mind share, especially with the whole idea about microprocessors and the x86.

Linux on ARMRed/System, the new programming language that is used in the Syllable project, has reached its next milestone: an ARM code generator backend for its compiler. It supports Android (screenshot) and generic ARM Linux (screenshot on Debian). Earlier, the backend for generating Mac OS X executables was already completed (for x86 CPUs so far).

Linux on ARMAt last glance, people who took advantage of the super awesome clearance sale of the HP Touchpad have the option of keeping WebOS on their tablets or throwing some CyanogenMod goodness on there.

Linux on ARMLLVM 3.0 was released some time ago and I've thought it'll be good to give it a try on stock Ubuntu 11.10 ARM. That means I've tested LLVM 3.0 with Ubuntu provided GNU C++ 4.6.1 and Clang 2.9. GNU C++ configuration looks:

Linux on ARMThere are plenty of low cost Linux development boards based on Cortex A8 or A9 such as the Beaglebone, as well as some devkits based on ARM7 and ARM9 such as SAM9 development kits , but if your application is cost sensitive you can also switch to micro-controllers using Cortex M3 or M4 based development boards such as Emcraft SmartFusion devkits. You can run a functional uCLinux system with 1MB of RAM and 1MB of flash including the TCP/IP stack.

Linux on Cortex-M3

2011-Dec-30 | Tags: learn

Linux on ARMCortex-M3 is an ARMv7-M CPU targeting the microcontrollers space. It supports the Thumb-2 instruction set, Memory Protection Unit (MPU but no MMU), integrated Nested Vectored Interrupt Controller (NVIC), timer.

Linux on ARMBefore hackers figured out how to install Google Android on the HP TouchPad, people were using the 9.7 inch tablet to run Ubuntu Linux… sort of. The discontinued tablet actually shipped with HP’s webOS software preloaded and early attempts to run Linux didn’t boot Linux instead of webOS. They basically let you run Ubuntu alongside Android and run Ubuntu apps without rebooting using UbuntuChroot.

Linux on ARMThe performance of the dual-core ARM Cortex-A9 OMAP4460 configuration as found on the PandaBoard ES is quite commendable and in this Phoronix review the dual-core 1.2GHz ARM system with PowerVR SGX540 graphics is being compared to several Intel Atom, Pentium M, and Core Duo configurations running Ubuntu Linux throughout. To spice things up, the pre-production OLPC XO-1.75 was also thrown into the testing mix with its single-core ARMv7 800MHz Sheeva processor.

Linux on ARMChristian Robottom Reis, Engineering VP at Linaro, announced last week that an Ubuntu 12.04 LTS (Precise Pangolin) ARM port of the OpenJDK 6.0 package for Ubuntu is available for download and testing.

Linux on ARM2011 was a remarkable year for technology. The rise of Android helped spread the adoption of smartphones; the iPad continued to dominate the tablet space, amid rumblings that we were entering a new post-PC era; and the cost of devices continued to fall, with Amazon launching its Kindle Fire tablet in the US for $199, and India seeing the launch of an Android tablet for just $35.


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Linux on ARM