I like to check the ARM Linux kernel mailing list from time to time, as you may discover a few upcoming ARM processors. This week I found out Exynos 5433 and Exynos 7 are actually two different processors (thanks David!), and that AMD had submitted code for their 64-bit ARM Opteron A1100 SoC for servers.
Linux 4.0 Release – Main Changes, ARM and MIPS Architectures - - Linux 3.19 brought improvement to btrfs (raid), the network stack, added ARM Coresight, device tree overlays support, and more. Some key changes made to Linux 4.0...
Linux Kernel 3.19.1 Officially Released, Brings ARM,... - - Greg Kroah-Hartman had the pleasure of announcing earlier today, March 7, the immediate availability for download of the first point release for the Linux 3.19...
Another ARM port in Debian - yay! - - arm64 is officially a release architecture for Jessie, aka Debian version 8. That's taken a lot of manual porting and development effort over the last couple of...
Linux on ARM
Linaro 14.11 has been released with Linux kernel 3.18-rc5 (baseline), Linux 3.10.61 & 3.14.25 (LSK, same versions as last month), and Android 4.4.2, 4.4.4, and for the first time Android 5.0 Lollipop.
Technologic released a fast-booting headless PC/104-expandable SBC, running Debian on a PXA16x SoC, and with a Lattice FPGA and wide temperature operation.
A startup is pitching a $129-$199 “Imp” mini-PC on Indiegogo based on a quad-core Odroid-U3 SBC, with HDMI streaming and an Ubuntu/Cinnamon Linux desktop.
In this month’s project update we will take a look at the ongoing FreeBSD 64-bit ARM port. AArch64 is the official name for the 64-bit ARM architecture, but it is also known as ARMv8 and arm64. The 64-bit ARM architecture is expected to find use in traditional server markets, in contrast to the embedded and mobile markets where 32-bit ARM is widely adopted.
Linda from HP describes HP's new Moonshot systems, including the new m400 ARM server cartridge, which was demoed at Linaro Connect. HP has launched the TI 32bit and the AppliedMicro X-Gene 64bit ARM Server in HP Moonshot.
Clark and Linda of HP give an inside look at HP's Moonshot system configured with their new m400 ARM cartridges. Each cartridge is an individual 64-bit ARM server using AppliedMicro's X-Gene SOC, with 8 cores and 64Gb of RAM with 2 Mellanox 10G NICs. The servers are running OpenStack with a mix of cloud controller services and Nova compute nodes.
Hardkernel ODROID-U3 is a development board powered by Samsung Exynos 4412 quad core Cortex A9 processor that’s both small and cost effective at $59, not including required storage and shipping.
Want a small, low-power desktop computer that runs Ubuntu Linux, but don’t want to go through the hassle of installing and configuring the operating system yourself? A company called Imp wants to deliver a tiny desktop with an ARM-based CPU, 2GB of RAM, and open source software. They’re launching a crowdfunding campaign to fund the project soon, with prices expected to run about $150.
ARM servers, with their low power requirements, have long been moving into server rooms and even are starting to march into the data center. While many ARM vendors — such as Applied Micro Circuits, Advanced Micro Devices and Cavium — have been pushing this trend, one major ARM manufacturer, Qualcomm with its Snapdragon designs, had stayed out of the server market. Until today.
Newark Element14′s “Lark Board” SBC runs Yocto Linux on Altera’s ARM/FPGA Cyclone V SX SoC, and offers USB Blaster II, camera, and expansion interfaces.
Those following the source-changes mailing list closely may have noticed several evbarm kernels getting "options MULTIPROCESSOR" in the last few days. This is due to those configurations now running properly in SMP mode, thanks to work mostly done by Matt Thomas and Nick Hudson.
Some people can't believe that Microsoft is working on a version of Windows Server for ARM processors. I only wonder what took the software giant so long.
A group of researcher at CERN have evaluated Applied Micro X-Gene 1 64-bit ARM XC-1 development board against Intel Xeon E5-2650 and Xeon Phi SE10/7120 systems, and one of them, David Abdurachmanov, presented their findings at ACAT’ 14 conference (Advanced Computing and Analysis Techniques) by listing some of the issues they had to port their software to 64-bit ARM, and performance efficiency of the three systems for data processing of High Energy Physics (HEP) experiments like those at the Large Hadron Collider (LHC), where performance-per-watt is important, as computing systems may scale to several hundred thousands cores.
There is no doubt about the popularity of ARM’s range of microprocessor designs. From small microcontrollers to its multi-core 64-bit processors, ARM is responsible for the design and intellectual property in everything from white goods to server farms. The use of ARM based processors in smartphones and tablets means that both Android and iOS users rely on these chips every day.