Articles about Arm

Exit sign. Pic:  Lukas Kästner

It's all fun and games until someone loses a rack*

HPC Blog This year’s ISC’16 Student Cluster Competition boasts the most diverse set of hardware in the near 10-year history of student cluster competitions. Student teams are running three different system architectures (x86, ARM, and Power) in both traditional and hybrid (hardware accelerated) forms. The configurations of these …
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CIA invests in Apache Spark

Databricks, the company behind Apache Spark, has announced that it has made a strategic partnership agreement with the CIA's investment arm, In-Q-Tel. While In-Q-Tel is legally independent of the CIA, conspiracy theories still attend its investments, which seemingly include almost everybody offering some sort of service in …
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OpenIO pulls up ARM controller SOCs: Kinetic's Marvellous... can anybody do it?

Comment OpenIO, the French object-storage startup, is progressing its work with Kinetic drives. The idea is that object storage stores data on server nodes, and those nodes could be individual Kinetic disk drives. Such drives have a micro-server, so to speak, running on them, providing direct Ethernet access and an object-style Get: …
Chris Mellor, 21 Jun 2016
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Netflix picks fight with internet exchange industry

The internet exchange industry is ripping customers off, charging too much for features people don't need, and spending millions on staff salaries, unnecessary marketing and social events. That's according to the vice president of network strategy and architecture for Netflix, David Temkin, who created a stir at a meeting of …
Kieren McCarthy, 20 Jun 2016

Fujitsu picks 64-bit ARM for Japan's monster 1,000-PFLOPS super

ISC Fujitsu has signaled it will use 64-bit ARMv8 cores in the whopping exascale supercomputer it's building for Japan's boffins. Back in 2014, the Japanese IT giant was hired by the RIKEN Advanced Institute for Computational Science to construct the Flagship 2020 machine – dubbed the Post-K super because it will succeed Japan's K …
Chris Williams, 20 Jun 2016
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Start massaging your wallet: DDN buffs up EXAScaler Lustre HPC storage rig

ISC DataDirect Networks' ES14K is claimed to be four times faster than other suppliers' laggardly Lustre kit. The ExaScaler ES14K comes in all-flash and hybrid flash/disk configurations and features: Embedded Intel Enterprise Edition Lustre parallel file system v2.7 Up to 500GB/sec throughput Internal PCIe gen 3 fabric …
Chris Mellor, 20 Jun 2016

Google to shower 50%+ more gold on code-bearing bug hunters

Google will pay out potentially 50 per cent or more cash to bug hunters who couple software vulnerability reports with proof-of-concept exploit code or patches. Example exploits alone will bump critical bug payments by 33 per cent from US$3,000 (£2,101, A$4,060) to US$4,000 (£2,802, A$5,413). A "high quality" bug report with …
Darren Pauli, 17 Jun 2016
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Forget your stupid campus party. I'm going to Frankfurt to do some HPC

HPC Blog The world's attention will be focused on Frankfurt, Germany next week for the kick-off of the fifth annual ISC'16 Student Cluster Competition. Twelve teams of university undergraduates will travel from far and wide to prove their HPC and clustering prowess in a competition that will demand everything they have – and more. …
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Imagination: Come back to MIPS, Wi-Fi router makers, we have an FCC ban workaround

A fairly straightforward idea by Imagination Technologies could rescue American geeks' ability to run Openwrt on their routers. The freedom to tinker with Wi-Fi routers has been a hot topic ever since the Federal Communications Commission issued an edict that devices be locked down to protect America's spectrum. Its concern …

RIP ROP: Intel's cunning plot to kill stack-hopping exploits at CPU level

Intel is pushing a neat technique that could block malware infections on computers at the processor level. That's the 40,000ft view of the new safety mechanism, the details of which were published on Thursday. What's really going on is this: Intel's so-called Control-flow Enforcement Technology (CET) [PDF] attempts to thwart …
Chris Williams, 10 Jun 2016
Knupath processor product pic

Startup Knupath offers world a new CPU architecture

A company led by a former NASA boss wants to take tricky and compute-intensive algorithms off general-purpose silicon and has just popped out of stealth mode to show off its first efforts. The de-cloaking, which came after an uncharacteristically long period of ten years in “stealth mode”, revealed to the world a digital …

Google's tentacles stretch into the EU as well as the US

Google can provide a lucrative career option for EU policy advisors, with the UK hosting the busiest revolving door, according to new research. The US-based Campaign for Accountability has identified at least 16 Googlers joining the taxpayer’s payroll, with 64 advisors taking the more lucrative path the other way by joining …
Andrew Orlowski, 06 Jun 2016
Mellanox bluefield

Mellanox's SoCs take a night on the Tiles

Fancy a high core count ARM system-on-a-chip? That's what Mellanox is packing into the BlueField SoC processors it hopes will give it the edge in the hyperscale market. Bob Doud joined Mellanox in the latter's US$811 million acquisition of EzChip, whose Tilera multicore chip technology is a big part of the BlueField …
Amazon data center

Server makers love Intel Xeons (true) - but not the price tag

Amazon, Google and other giant cloud companies are buying server CPUs in huge numbers, helping to increase global shipments in 2016 for x86 and ARM server class microprocessor by 3.5 per cent to 22.9 million shipments. Strong demand means rising average selling prices (ASPs) - up 25 per cent between 2010 and 2015 - and revenue …
Drew Cullen, 01 Jun 2016
Space Invaders schematic

ARM Cortex-A73: How a top-end mobe CPU was designed from scratch

Analysis For its latest top-end smartphone processor core – the Cortex-A73 – ARM designed its microarchitecture more or less from scratch. Whereas its predecessor, 2015's Cortex-A72, was drawn up in Austin, Texas, the new A73 microarchitecture was designed by a team in France, starting about three years ago. Although we're told the …
Chris Williams, 01 Jun 2016

Marvell's fave vendors sniff latest pair of SoCs

Marvell Semiconductor is sampling its Armada 7000 and Armada 8000 system-on-chips (SoCs), based on the ARM Cortex-A72 architecture. Marvell reckons the SoCs are good for appliances from SOHO up to data centres, with dual- and quad-core versions, and are in the hands of "tier 1" vendors' design teams. The centrepiece of the …
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Cavium arms ARM bodies for fresh data centre compute charge

Cavium has used Computex to push out its next round of ARM server system on chips (SoCs), the ThunderX2. The ARMv8.2 architecture, ARM's Server Base System Architecture chip, uses a 14nm process instead of its predecessor's 28 nm. The SoCs support as many as 54 cores per socket, which Cavium reckons will as much as triple the …
 Putting text-reading robots to work. Arthur_Caranta, CC BY-SA

New ARM designs clocked

Chip design boffins at ARM have unveiled specs for the Brit firm's latest ceepie-geepie offerings. The new Cortex-A73 CPU architecture promises to save more power, improving power efficiency by 30 per cent compared to the previous Cortex-A72, whilst boosting performance, and crucially, endurance. The new CPU will also be …
Katyanna Quach, 31 May 2016

KNOX knocked three times by Israeli infosec boffins

A pair of Israeli researchers has detailed their discovery of three Android / KNOX vulnerabilities in older Samsung phones, and it makes for depressing reading. In this paper at Arxiv, Tel Aviv University's Uri Kanonov and Avishai Wool dissect KNOX for your enjoyment. In particular, they write that in sharing KNOX services …
Bigelow Aerospace's BEAM

NASA: We'll try again in the morning after friction ruins engorgement

After halting the first try on safety grounds, NASA is going to make another attempt to inflate the Bigelow Expandable Activity Module (BEAM) aboard the International Space Station (ISS) on Saturday. The module, made up of layers of micrometeoroid-resistant fabric, was delivered to the ISS by SpaceX last month and was due for …
Iain Thomson, 27 May 2016

We see what you're up to, Intel, with your eye-o-tee vision

Intel reduced to a component supplier to auto-makers? Don't rule it out, readers, or rate it a cut-rate fate for Chipzilla, because the company has just made a bet in just that field. The bet is the acquisition of a company called Itseez Inc, “an expert in Computer Vision (CV) algorithms and implementations for embedded and …
Simon Sharwood, 27 May 2016

Blighty's National Cyber Security Centre cyber-reveals cyber-blueprints

The UK government has released the prospectus for its National Cyber Security Centre (NCSC), ahead of the launch of the facility this Autumn. The blueprint [PDF] outlines that the NCSC will act as a hub for sharing best practices in security between public and private sectors, and will tackle cyber incident response. As …
John Leyden, 26 May 2016
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UK.gov preparing to lob up to £4 BEEELLION at commodity tech

The government’s official procurement arm, Crown Commercial Services, has coughed the contract notice for a multi-year mega framework for commodity tech valued between £2bn and £4bn. The Technology Products 2 buying vehicle is set to go live in November, replacing the previous iteration, which launched in the same month back …
Paul Kunert, 24 May 2016

Asteroid-sampling spacecraft prepped for September launch

NASA's improbably acronmyed* "Origins, Spectral Interpretation, Resource Identification, Security – Regolith Explorer" (OSIRIS-REx) spacecraft has arrived at Florida's Kennedy Space Center ahead of a September launch on an asteroid-sampling mission. OSIRIS-REx will travel to near-Earth asteroid Bennu, arriving in 2018, and …
Lester Haines, 24 May 2016

Apple: Another bug fix. Er, thanks, GCHQ

GCHQ’s CESG (Communications-Electronics Security Group) assurance arm was behind the report of an OS X bug to Apple that the consumer electronics giant patched last week. The UK’s signals intelligence is perhaps better known in security circles for finding and exploiting software vulnerabilities in order to spy on foreign …
John Leyden, 23 May 2016
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Business dept sinks £14m into canned shared services plan

The department for Business, Innovation and Skills has sunk £14m in consolidating its legacy kit as part of a cross-government shared services plan that it later pulled out of. According to an FOI response, BIS invested £13.9m during the first phase of consolidating back office services for the department and 13 public bodies …
Kat Hall, 23 May 2016
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US government publishes drone best practices

You can't use drones to check whether your employee really is sick, or to take pictures of your neighbors, unless you're a news organization in which case the sky is the limit - or more accurately not the limit. That's according to advice published by the US government over how best to use drones – or unmanned aircraft systems …
Kieren McCarthy, 20 May 2016
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Japan on Olympic hacking mission to test utilities, trains, telcos

Japan will from next year conduct mock hacking exercises with governments including the United States and private sector organisations ahead of the 2020 Olympic games. The effort will be run out of a new penetration testing arm to be created in 2017 charged with identifying vulnerabilities in physical control systems that …
Darren Pauli, 20 May 2016
Chrome boss

Chrome OS to get Android apps via the magic of containers

Google I/O 2016 Google has pulled the move the software market has been waiting ages for, and built a system to run Android apps on its desktop operating system. The system works by setting up a Linux container in the Chrome operating system that runs a complete version of Android in a locked-down environment to minimize security issues. It's …
Iain Thomson, 19 May 2016
google's custom Tensor Processing Unit

CONFIRMED: Google bakes custom data centre chips

Google's long-rumoured efforts to build its own silicon have come to fruition. The Alphabet subsidiary today revealed it has baked a custom ASIC it calls a “Tensor Processing Unit” (TPU) and has been using them for a year for the machine learning applications that fuel many of its services. “TPU is tailored to machine …
Simon Sharwood, 18 May 2016

ARM buys IoT's camera crew, Eyes of Things biz Apical

Chip-designer ARM has snapped up London-based imaging and embedded computer biz Apical for £242m, in a bid to further branch out from the slowing smartphone market. Apical's imaging products are used in more than 1.5 billion smartphones and approximately 300 million other consumer/industrial devices including IP cameras, …
Kat Hall, 18 May 2016
Xen project logo

Xen patches theoretical bug

The Xen Project has revealed a new bug but says it knows of no operating system that is vulnerable to it. XSA-176 means “guest user mode code may be able to establish mappings of arbitrary memory inside the guest, allowing it to elevate its privileges inside the guest.” The problem's roots lie in the Page Size (PS) page table …
Simon Sharwood, 18 May 2016
£10 notes. Pic: Howard Lake

Mega UK distributor DCC Tech: 2016 was our annus horribilis

The once seemingly unstoppable distribution juggernaut DCC Technology hit some unmovable barriers in fiscal ’16 caused by slumping tab and smartphone sales and the loss of a retail gig. The parent of UK trading arm Exertis admitted today it had endured a "very difficult year". The LSE listed firm still managed to bump up …
Paul Kunert, 17 May 2016

US schoolkids deploy Earth-watching CubeSat

The pupils of St Thomas More Cathedral School in Arlington, Virginia, watched yesterday as their diminutive STMSat-1 was ejected from the International Space Station (ISS), marking the first time an elementary school CubeSat has been deployed into space. St. Thomas More Cathedral School work on their CubeSat. Pic: NASA …
Lester Haines, 17 May 2016
GCHQ is following you on Twitter, Faceboo, email...

GCHQ's Twitter move: Wants to be 'accessible', people to 'understand'

GCHQ has belatedly joined Twitter. The UK government spy agency’s first message to the global micro-blogging platform on Monday morning was the brief “Hello, world”, something that GCHQ probably hopes will resonate with computer programmers worldwide.1 Simple and in keeping with the banal first entries of many Twitter users …
John Leyden, 16 May 2016
LInux nutella

Linus Torvalds releases Linux 4.6

Linus Torvalds has loosed version 4.6 of the Linux kernel on the waiting world. “It's just as well I didn't cut the rc cycle short, since the last week ended up getting a few more fixes than expected,” wrote the Linux overlord. “Since rc7, there's been small noise all over, with driver fixes being the bulk of it, but there is …
Simon Sharwood, 16 May 2016
Titanic sinking

Symantec: I know we said things'd get better when we sold Veritas...

Symantec is slipping back into cost-cutting mode just months after the split with storage arm Veritas was supposed to provide the healing balm the business so clearly needed. The standalone security biz wants to carve out savings of $400m via an “efficiency programme” that includes “eliminating stranded costs” from the sale of …
Paul Kunert, 13 May 2016
his low-angle self-portrait of NASA's Curiosity Mars rover shows the vehicle at the site from which it reached down to drill into a rock target called "Buckskin." The MAHLI camera on Curiosity's robotic arm took multiple images on Aug. 5, 2015, that were stitched together into this selfie. Credit: NASA/JPL-Caltech/MSSS

Curiosity find Mars' icecaps suck up its atmosphere

NASA boffins have crunched 34 million weather observations collected by the Curiosity rover its two full Martian years trundling about the red planet. The basics are pretty simple: Mars is reliably cold, dry and windy, while the thin atmosphere means not much heat is retained so air temperature “usually plummets by more than …
Simon Sharwood, 13 May 2016
nest

Google open sources Thread in bid to win IoT standards war

Google has open-sourced the Thread networking protocol used in its Nest smart thermostat in an effort to win the ongoing internet of things standards war. OpenThread was posted on GitHub Wednesday under a BSD license and is free to anyone who wants to build the low-power mesh networking standard into smart-home products. …
Kieren McCarthy, 11 May 2016
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Ireland handed another $100m by Silicon Valley for startups' handout

The mad money bags at Silicon Valley Bank (SVB) have announced they will be throwing an additional $100m at Ireland's Strategic Investment Fund, doubling the bank's involvement in the nation's tech sector. SVB pledged its first $100m, to be paid over a five year period, back in 2012. While not notably different from most …
Stanley Kubrick's The Shining

Imation's losses deepen 500%. CEO says things are 'successful'

+Comment About turn! You never lack for excitement with Imation, which has turned the previous quarter’s $94m in revenues and near $10m in losses into this quarter’s $10.7m revenues and $91.1m losses. Oy vey, where did the money go? Let’s try and sort this amazing black hole of red ink – excuse the tortured metaphors – into some kind …
Chris Mellor, 11 May 2016
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Ireland's hefty data industry demands equally big industry cop

Whether it likes it or not, the Republic of Ireland has become a battleground between the EU and US legal systems – and between those two mighty forces and the forces of American mega corporations. It is in Ireland, where servers operated by Microsoft reside, that the US Department of Justice has demanded it has the right to …
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NVMdurance extends flash life tenfold

A small Irish startup says it can extend flash endurance tenfold, and has inked a supply deal with Altera to demonstrate the strength of its technology. NVMdurance was founded as Evolvability by Joe Sullivan and Conor Ryan in 2008 to carry out flash endurance consulting. In 2012 it gained funding and support from NRDC Ireland …
Chris Mellor, 10 May 2016
Rani Borkar

Chipzilla veteran joins IBM's OpenPOWER

IBM has tapped former Intel product development veteran Rani Borkar as veep for development of its OpenPOWER project. Borkar left Chipzilla at the end of last year, after 27 years with the company. At Intel, she specialised in chips for PCs and data centres – for example, speaking for Intel when it first started pitching its …
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This is what a root debug backdoor in a Linux kernel looks like

A root backdoor for debugging ARM-powered Android gadgets managed to end up in shipped firmware – and we're surprised this sort of colossal blunder doesn't happen more often. The howler is the work of Chinese ARM SoC-maker Allwinner, which wrote its own kernel code underneath a custom Android build for its devices. Its Linux …

Did Spotify hire Alan Partridge to run its Netflix-style video push?

Competition Spotify’s strange lurch into creating TV shows grows even stranger. Amongst the highlights of original content is a lurid series on how music stars died. “From the PCP-fueled cannibalism of rapper Big Lurch to the murder-for-hire plot hatched by the singer of metal band As I Lay Dying, we’ll get the full story of how some of …
Andrew Orlowski, 09 May 2016

Google-backed Yieldify has acquired IP from ‘world’s biggest patent troll’

Yieldify, the Google Ventures-backed startup accused of stealing code from British adtech company Bounce Exchange, has been making some unusual friends. Yieldify has acquired an ancient web patent from III Holdings which was first filed in 2007. III Holdings is better known as Inside Intellectual Ventures, co-founded by Nathan …
Andrew Orlowski, 06 May 2016
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Alibaba says its AWS-a-like division embiggened by 138%

Alibaba’s cloud computing division Alicloud reported bumper growth of 138 per cent to $468m (£322m) for its full financial year 2016, as more paying customers flocked to the Middle Kingdom's AWS equivalent. As of March 31, 2016, AliCloud had more than 2.3 million customers, including more than 500,000 paying customers. The …
Kat Hall, 05 May 2016

Arrow ECS top dog parades $200m (run rate) cloudy biz

Cloud computing is on track to be a $200m plus annual business for Arrow ECS, the enterprise IT distie's big boss has claimed. The reliably boring firm - in a good way if you are an investor - notched up its umpteenth straight quarter of expanding sales, jumping nine per cent to $1.8bn for Q1 of fiscal ’17 ended 2 April. …
Paul Kunert, 04 May 2016
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Long term sick-note abuser Misco not losing nearly as much money

A pinkish hue has yet to return to the cheeks of sickly European reseller Misco but its latest financials indicate the patient is finally out of intensive care - the same cannot be said of its parent. Most of Misco’s vital statistics improved in calendar Q1, all but sales which slipped 5.3 per cent to $258.2m - or were down a …
Paul Kunert, 04 May 2016