The ARM Server is taking a front row seat at Linaro Connect Asia 2013 in Hong Kong as Andrea Gallo, Director of the Linaro Enterprise Group (LEG) and his team host an ARM Server Mini-Summit.
The ongoing conversation about how ARM (and other potential low-power, massively dense packed computing systems) will be transforming the datacenter has focused primarily on the energy –efficiecy and power and cost savings that are potentially represented by moving appropriate workloads to these new environments.
The SMILE Plugis a development kit, designed jointly by Marvell and Standford University, that brings Wi-Fi connectivity to a classroom, and allows up to 60 pupils / students to interact with their teacher via their phones' or tablets' web browser. Other possible applications include cloud computing, wireless AP, industrial control, medical instrumentation, office automation, as well as mesh and grid computing.
If I didn't have to man El Reg's systems desk for a paycheck and had a little venture capital to blow, I might start a company called Leg Systems, headquartered on the Isle of Man– not because of its tax haven status (which is eroding), but because my company would sell ARM-based systems and say that we wouldn't charge an arm and a leg for them.
Support for AArch64, the 64-bit ARM architecture, is being prepped for the X.Org Server. For the AArch64 Linux enablement, support was added to the Linux 3.7 kernel, has been merged for the next release of the GCC compiler, and other GNU/Linux components are beginning to see this ARMv8 support work.
Linaro could "take hold of the huge production of ARMed smart thingies and laptops," suggested blogger Robert Pogson. In fact, "it may be a great end-around play against Wintel. There are quite a number of x86 PCs with OEM-installed GNU/Linux, but there are many more ARMed machines being shipped. There is no reason in the world that GNU/Linux could not come pre-installed on ARMed devices."
AMD, AppliedMicro, Calxeda, Canonical, Cavium, Facebook, HP, Marvell and Red Hat join existing Linaro members ARM, HiSilicon, Samsung and ST-Ericsson to form new group focused on accelerating Linux development for ARM servers
CAMBRIDGE, England & RALEIGH, N.C. & SUNNYVALE, Calif.--(BUSINESS WIRE)--Oct. 25, 2012-- ARM, Red Hat, Inc. (NYSE:RHT) and Applied Micro Circuits Corporation (NASDAQ:AMCC) today announced a collaboration that aims to develop a disruptive 64-bit server design platform to dramatically lower the total cost of ownership (TCO) of cloud computing, data centers and enterprises.
AMD CEO Rory Read has announced that the company intends to develop dense computing platforms based on the 64-bit ARM architecture today. This is the second major collaboration between AMD and ARM; Sunnyvale announced earlier this year that it would integrate an ARM core to provide additional hardware-level security on future APUs.
After delivering some AMD Vishera multi-core scaling benchmarks for reference on Saturday, here's some similar tests conducted from a Calxeda ECX-1000 quad-core ARM server node.
Red Hat developers are porting OpenJDK to ARMv8, the 64-bit ARM architecture (also known as A64). According to a blog postby Andrew Haley of Red Hat, the development is taking place because "the current OpenJDK ARM situation is rather unsatisfactory, and we want to do better with A64".
Last week I began delivering benchmarks of the low-power yet massively scalable Calxeda EnergyCore ECX-1000 ARM Server and followed the initial tests with some ARM compiler benchmarks and other benchmarks from this 5-Watt Linux Server.
The hardware engineers at Dell's Data Center Solutions custom server unit have bent some metal around Calxeda's EnergyCore ARM server processors and donated a box to the Apache Software Foundation so it can tweak and tune the Apache web server as well as the Hadoop data munching stack and the Cassandra NoSQL data store to run on the EnergyCore EXC-1000 processors and their integrated Layer 2 networking switch.
After yesterday publishing the first extensive benchmark results for the Calxeda EnergyCore ECX-1000 ARM Servers in the form of the 1.1GHz and 1.4GHz quad-core ARM Cortex-A9 nodes running Ubuntu 12.04 LTS and Ubuntu 12.10, here are more benchmarks to share today from the "5-Watt ARM Server" on Linux.
It's one thing to build a cloud data center. It's another to actually run it. - Many companies are selling products and services to help customers build Amazon-style clouds in their own data centers, so management and maintenance tools are becoming a way for vendors to distinguish their products from one another.
Penguin Computing launched an ARM-based server for scale-out architectures, using Calxeda's System-on-Chip (SoC) server nodes.
Earlier this month I was down in Texas visiting the Calxeda office where for the past four years they have been busy trying to revolutionize the server market through ultra-low power ARM-based servers. This morning one of their partners, Boston Limited, is formally launching their energy-efficient "Viridis" server built around Calxeda's EnergyCore ECX-1000 hardware. In this article are the first of some public Calxeda ARM benchmarks on Ubuntu Linux while more results will be out in the coming days.
Last weekend Linus Torvalds pulled the Xen on ARM patches in his Linux tree, so as of Saturday the 7th of October, we have Xen ARM in upstream Linux! This makes Xen the first hypervisor supported by Linux on the ARM platform!
How could the humble Raspberry Pi help get more ARM servers in data centres? Chris Tyler, one of the people behind Raspberry Pi Fedora Remix, shares his thoughts - For over a year, a small group of researchers from Seneca College's Centre for the Development of Open Technology in Toronto has been working to adapt the popular Fedora Linux distribution to run on Raspberry Pi.
There was a time when x86 was the only major chip architecture that Linux vendor Red Hat cared about. That time has now come to an end as the Linux giant is now taking a serious look at ARM.
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