Articles about Memory

ISS pump-up space podule fully engorged

The International Space Station (ISS) grew by 16m3 on Saturday as the Bigelow Expandable Activity Module (BEAM) was successfully inflated at the second attempt. Time-lapse images of the BEAM inflation. Pic: NASA TV Success: The ISS gains 16m3. Pic: NASA TV NASA Astronaut Jeff Williams spent around seven hours gradually …
Lester Haines, 31 May 2016
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

The Windows Phone story: From hope to dusty abandonware

Special Report We stroll down Memory Lane and ask: was this The Ultimate Curse of Fry? Spring cleaning the other day, my wife found a Windows wristband. It was in a box where ten year old 4MB MMC cards went to die, along with paperclips, odd screws and a lot of dust. Keep or chuck? Chuck, I said, before looking closer, and realising that it …
Andrew Orlowski, 27 May 2016
Nimble Storage array

Flash. Arrrgh. Nimble sales down

Hybrid array and recent all-flash array supplier Nimble Storage shows the effects of its late AF-Series flash array market entry and hyper-competitive market with its first quarter-on-quarter revenue decline. Revenues of $86.4m in its first fiscal 2017 quarter were 21 per cent higher than a year ago but down 4 per cent …
Chris Mellor, 27 May 2016
Train wreck

The screeching of Violin Memory's parting strings is horrible

Another great quarter. Not. Violin Memory made a paltry $9.7m in revenue and posted a $22m loss for its first fiscal 2017 quarter. Revenues were down 20 per cent on the year-ago quarter and 11 per cent on the previous quarter, the fourth fiscal 2016 quarter, when revenues of $10.9m and losses of $25.5m were followed by lay- …
Chris Mellor, 27 May 2016

Dedupe, dedupe, dedupe dedupe dedupe... Who snuck in to attack Microsoft Edge?

Security researchers have discovered a means to use previously unknown vulnerabilities found in in-memory deduplication to attack otherwise well-defended systems. The well-known standard compression technique, which is ubiquitous as a way of reducing the memory footprint across virtual machines, is also a by-default feature …
John Leyden, 27 May 2016

Quiet cryptologist Bill Duane's war with Beijing's best

AusCERT In March 2011, a suspected-to-be-Beijing-backed hacking unit infiltrated security giant RSA, successfully subverted its SecureID product and hacked top American defence contractor Lockheed Martin. That attack left Bill Duane stressed and exhausted. Duane is a quiet cryptologist who co-developed the SecureID token. As the …
Darren Pauli, 27 May 2016
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Dropbox gets all up in your kernel with Project Infinite. Cue uproar

Dropbox is on the defensive after revealing its file-sharing service will in future tap into the very heart of your computer’s operating system. Project Infinite, unveiled in April, will take Dropbox out of the browser on the PC or Macs and integrate it directly with your machine’s local file storage. Items stored in your …
Gavin Clarke, 26 May 2016

Citrix dodges death, returns with bigger XenServer and NetScaler

Citrix has unified its networking products and made big additions to its virtualisation stack. Last things first: XenServer is now in version 7, which means it gains support for Intel's Iris Pro graphics technology. In theory that makes XenServer a better platform for graphics-intensive desktop virtualisation (VDI) chores. …
Simon Sharwood, 25 May 2016
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Urika-ka-ka-ka! Cray unveils open source big data box

Supercomputer shop Cray is branching into analytics with tailored high-end systems packing open-source number-crunching software. Cray Tuesday unveiled the Urika-GX ticking some of the best-known technology boxes and due in the second-half of 2016. The Urika-GX is preinstalled with OpenStack and Apache Mesos for cloud and …
Gavin Clarke, 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
Flash Gordon

Join El Reg's Chris Mellor at FLASH FORWARD on 14 June

Promo The traditional hard disk array market is declining but the flash storage market is recording huge growth, with All Flash Arrays (AFAs) sales growing over 75 per cent annually and hybrid flash systems seven per cent year-on-year, according to IDC. This shift is affecting buying decisions in all kinds of businesses with the full …
David Gordon, 20 May 2016
PCM IBM chip, photo IBM

Great, IBM has had a PCM breakthrough. Who exactly is going to manufacture?

Analysis IBM has demonstrated a 3-bit Phase-Change Memory chip with IBM Zurich researcher Dr. Haris Pozidis talking about it in a YouTube video and not mentioning 3D XPoint once. The idea is to counter the relatively high cost of PCM chips by giving them 3 bits per cell, TLC or triple-level cells, instead of just one - clever. This …
Chris Mellor, 20 May 2016
Tintin and Captain Haddock. Pic by Thibaut Démare, licensed under cc 2.0

Being an IT trainer is like performing the bullet-catching trick

Something for the Weekend, Sir? I’m on stage with a gun pointing at my heart. There is the sound of nervous shuffling as those sitting in the stalls squirm in their seats. Then silence: the audience quickly falls still and holds it breath. The man armed with the musket is raising the muzzle to take better aim before slowly squeezing the trigger… He pauses. “ …
Alistair Dabbs, 20 May 2016
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Google Chrome deletes Backspace

Google's Chrome browser no longer lets you go back to your previously-used page with the Backspace key. As explained on this code review page “0.04% of page views navigate back via the backspace button and 0.005% of page views are after a form interaction.” “The latter are often cases where the user loses data. Years of user …
Simon Sharwood, 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
Daisywheel with Courier font

Violin makes friends in APAC

All-flash array supplier Violin Memory says it has gained 20 new Asia-Pacific region customers in 14 months. The customers jumped onto Violin's ship between February 2015 and April 2016. Market sectors include financial, telecom, electronics and others. There have been customer wins in Australia, Korea (C&M Guangdong Cable TV …
Chris Mellor, 19 May 2016
Woman watches TV with cat, uses remote to change channel. Photo by Shutterstock

Dell Storage Centre: Following more than one of our series? Here's the remote

Dell says its Storage Center OS v7.0 adds deduplication and compression to make more efficient use of flash memory. It also adds common management and cross-replication for SC and PS series kit. SC, or Storage Center, is the operating system software for Dell's SC series arrays, originally branded Compellent, and generally …
Chris Mellor, 19 May 2016
A group of people hold out mobile phones in a circle. Photo by Shutterstock

World goes SIM-free, leaving Sony and HTC trailing behind

One-third of phones worldwide are now sold SIM-free, Gartner reports today in its latest quarterly smartphone market numbers. The move to SIM-free online sales has benefited Chinese upstarts and left former favourites like Sony and HTC in the dust, analyst Anshul Gupta told us. “They haven’t changed at all, while the market …
Andrew Orlowski, 19 May 2016
magnet

Magnetic memory boffins unveil six-state storage design

Memory could be getting an upgrade beyond the two states used in binary, as researchers have designed a magnetic element with six stable magnetic states, according to a paper published in Applied Physics Letters. The researchers from Bar-Ilan University in Israel and New York University in the US found that by arranging a …
Katyanna Quach, 18 May 2016
PCM IBM chip, photo IBM

Hold the DRAM phone: IBM claims phase-change breakthrough

IBM has claimed a significant break through in phase-change memory which could potentially replace DRAM. Researchers at IBM say they have successfully managed to store 2 bits per cell in a chip employing a strip of 64,000 cells at some toasty temperatures and while under quite a bit of stress "for the first time ever". Multi- …
Katyanna Quach, 18 May 2016
Server, photo via Shutterstock

AWS chucks 2TB X1 instances at SAP memory hogs

Amazon’s released AWS instances packing 2TB serving mega memory-hungry workloads such as SAP HANA. The cloud provider today uncorked its X1 instances, which were first announced in October. X1 instances use four Intel Xeon E7 2.3GHz processors with 10Gb per second of dedicated bandwidth and large L3 caches targeting high- …
Gavin Clarke, 18 May 2016

Cisco patches security appliance bugs

It's Borg Bug Day, and this week Cisco's issued patches of interest to users of its Adaptive Security Appliances (ASAs). The two newly-announced bugs are CVE-2016-1379, a VPN block memory exhaustion vulnerability; and CVE-2016-1385, a problem with the ASA XML parser. The memory exhaustion vulnerability affects ASA software …
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

Symantec antivirus bug allows utter exploitation of memory

British white hat hacker and Google Project Zero chap Tavis Ormandy is making life miserable for Symantec again: the bug-hunter has turned up an exploitable overflow in “the core Symantec Antivirus Engine used in most Symantec and Norton branded Antivirus products”. Described here, the problem is in how the antivirus products …
PHP, image via Shutterstock

PHP pioneer and Zend co-founder enlists for AWS big-data mission

Andi Gutmans, a pioneer in scripting language PHP and co-founder of Zend Technologies, has joined Amazon’s cloud. Gutmans has become general manager of the NoSQL Group, part of the AWS data services unit. According to his LinkedIn profile, Gutmans is “working on the next generation of NoSQL database”. Gutmans blogged here: “ …
Gavin Clarke, 16 May 2016
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Dell opens Oracle exit route for SAP data shops

Dell has turned its Oracle database migration suite into an exit out of Larry Ellison’s empire. Dell’s SharePlex Oracle-to-Oracle replication suite has been updated so that SAP customers can now jump from the Big Red One to the ERP giant’s Hana in-memory database. You can also use the Dell suite to move to EnterpriseDB …
Gavin Clarke, 16 May 2016

Apple bans benign iOS spyware detection, security info app

Apple has punted hacker Stefan Esser's app designed to highlight the security posture and running processes on iOS devices. The app System and Security Info shows detailed data on the state of security including possible anomalies like injected libraries and the state of code-signing and AppStore binary encryption, and a …
Darren Pauli, 16 May 2016
Carry on Cleo

Ooh missus, get a grip on my notifications

Something for the Weekend, Sir? YOU LOVE IT YOU SLAG This was, as alert followers of my column may recall, the first SMS text message I ever received on my first ever mobile phone, sometime during the last century. I did not bother to find out who sent it to me. It was a wrong number, of course... but not knowing with absolute certainty ensures that the …
Alistair Dabbs, 13 May 2016

Kobayashi Maru gets real: VR and AR in meatspace today

Three years ago few people other than hardcore gamers and those working in specialist industrial fields were still talking about VR. It was a gimmicky technology cursed by the “P” word (“potential”) and huge, ungainly headsets that generated a flurry of interest in the late 1990s that quickly evaporated. Today, it’s big news …
Alistair Dabbs, 13 May 2016

Adobe...sigh...issues critical patch...sigh...for Flash Player zero day

Adobe has pushed out a patch for 25 vulnerabilities in Flash Player, including one that is already being targeted in the wild. The latest fix for the internet's screen door includes a remedy for CVE-2016-4117, the remote code execution flaw that is already being exploited by criminals serving up malware-laden advertisements. …
Shaun Nichols, 12 May 2016
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Boffins flip the unflippable: Meet the latest storage extender contender

A team of international researchers from the University of Nottingham has found a new material – copper manganese arsenide – which could be the future of computer storage, according to a study published in Science. Using a semiconductor as a template, a thin film of CuMnAs(copper manganese arsenide) crystals was grown on the …
Katyanna Quach, 12 May 2016

Malware on Google Play

More apps with malware have been found in Google's app store. Several applications are infected with the "Viking Horde" malware, including Viking Jump, Wi-Fi Plus, Memory Booster, Parrot Copter, and Simple 2048, security firm Check Point warns. The Viking Horde malware creates a mobile botnet for ad-click fraud and scamming …
John Leyden, 11 May 2016
Logs and an axe

'Dirty Page Logs' coming to future vSphere release

VMware will add support for Intel's Page Modification Logging (PML, aka Dirty Page Logs) in a future version of vSphere, according to the product's chief platform architect Richard Brunner. Speaking to The Register, Brunner said VMware “worked closely with Intel on the definition of PML back in 2012.” The problem both were …
Simon Sharwood, 11 May 2016
band_aid_648

IE and Graphics head Microsoft's Patch Tuesday critical list

There's 15 flaw fixes covering 36 vulnerabilities in this month's patch bundle from Microsoft. Microsoft's browsers need a lot of work – Internet Explorer gets five fixes and the new Edge code has four. Both applications' patches have been named as critical by Redmond. There's also a five-fix bundle for Microsoft's graphics …
Iain Thomson, 10 May 2016
NYSE

Violin faces second NYSE delisting threat

Violin Memory is facing a second NYSE delisting threat. The company makes all-flash arrays and its revenues have been so low for so long as to result in a falling share price. The NYSE, which lists Violin’s shares, told it by letter on April 27 that it was facing delisting because its average capitalisation over a 30-day …
Chris Mellor, 09 May 2016
Tim Cook, photo by JStone via Shutterstock

Tim Cook signs SAP for iOS – SANA app pact

Apple and SAP are partnering to create native iOS apps for the enterprise firm's HANA platform. The pair plan an iOS SDK for HANA Cloud Platform, targeting those building enterprise apps on Apple’s iPhones and iPad using SAP’s platform-as-a-service. SAP will develop native apps using Swift, Apple’s two-year-old programming …
Gavin Clarke, 06 May 2016

'I thought my daughter clicked on ransomware – it was the damn Windows 10 installer'

At the end of April, Microsoft's Windows 10 nagware interrupted a live TV weather broadcast to urge meteorologist Metinka Slater to upgrade her computer. A week later, while playing Counter Strike: Global Offensive to 130,000 spectators on Twitch.tv, Erik Flom was blasted out of his match by the Windows 10 installer. This was …
Chris Williams, 06 May 2016

Nvidia NVLink deep-dive

Our sister website, The Next Platform, has a detailed dive into Nvidia's NVLink technology – describing it as "transformative as SMP was for CPUs to GPU accelerators." NVLink glues Nvidia's high-speed number-crunching graphics chips to general-purpose processors, accelerating the rate supercomputers and other big machines can …
Chris Williams, 05 May 2016
Job cuts jpeg

Lost little X-IO lays off ~75 staff in Colorado as it shutters factory

X-IO sent a formal letter on April 29 to the Colorado Department of Labor and Employment, saying it intended to close its Colorado Springs manufacturing operation, and warning that up to 107 people could lose their jobs. In the event 70-80 employees were laid off, with some 50 employees remaining. Potential job rescue, IP …
Chris Mellor, 05 May 2016
Facepalming statue

Juniper patches OpenSSH's 'roaming' bug in Junos OS

The next vendor to kill off the OpenSSH roaming bug announced in January is Juniper Networks. The bug's best bit, as we noted at the time, was that the roaming feature had been added as an experiment back in 2010 (in version 5.4), and was undocumented. The idea of roaming is to maintain an OpenSSH session if there was a …

Yay! It's International Patch Your Scary OpenSSL Bugs Day!

Six security patches – two of them high severity – have been released today for OpenSSL 1.0.1 and 1.0.2. Last week, the open-source crypto-library project warned that a bunch of fixes were incoming, and true enough, Tuesday’s updates address serious flaws that should be installed as soon as possible. CVE-2016-2108 is a …
Iain Thomson, 03 May 2016
The Incredible Shrinking Man

HPC kids find bite-sized clusters are just as chewy

HPC blog Although the teams in the ASC16 Asian Student Cluster Competition are all using the same Inspur-provided gear, there's a LOT of variety in what they built. Cluster sizes in this competition range from three to twelve nodes, with anywhere from zero to eight accelerators. Let's meet the teams who believe that smaller is better …

Cavium snubs MIPS, picks 64-bit ARM for next-gen network SoCs

Cavium – the brains behind the chips in big-brand networking products – has plumped for the ARM architecture over MIPS in its next-generation network processors. It's a sign that more and more serious networking gear is likely to be ARM powered rather than MIPS in future. The Octeon-TX family of system-on-chips, announced …
Chris Williams, 02 May 2016
hands waving dollar bills in the air

If the Internet of Things will be SOOO BIG why did Broadcom just quit the market?

Cypress Semiconductor has made Broadcom an offer too good to refuse: US$550 million in cash for its wireless Internet of Things business unit. The deal covers the whole kit-and-kaboodle: Broadcom's Wi-Fi, Bluetooth and Zigbee Internet of Things product lines, its WICED brand and developer community, and the relevant …

Intel loses its ARM wrestling match, kicks out Atom mobe chips

Intel has thrown in the towel on smartphone processors after losing round after round against the ARM architecture – the dominant brains of the mobile world. Intel today scrapped the development of its Atom processor codenamed Broxton, which was aimed at powering high-end smartphones and tablets. Broxton was expected to …
Chris Williams, 30 Apr 2016
Miguel de Icaza on stage with Steve Wozniak at the Evolve 2016 conference

Miguel de Icaza on his journey from open source to Microsoft: 'It's a different company'

Interview At Xamarin's Evolve conference in Orlando, I sat down with Miguel de Icaza, the initiator of both the GNOME desktop for Linux and the Mono open source version of Microsoft's .NET Framework. Miguel de Icaza co-founded Xamarin with Nat Friedman, who became CEO. Xamarin, which provides tools for developing mobile applications for …
Tim Anderson, 29 Apr 2016
Small truck skids towards side of road as wheel comes loose. Photo by shutterstock

WD’s revenue wheels have fallen off. Profits are sinking, too

WD is experiencing global disk drive cooling as the slowing PC jetstream and flash El Nino jointly disrupt the HDD environment. But that's enough in the meteorological metaphor line. WD revenues fell 21 per cent year-on-year to $2.8bn in WD’s third fiscal 2016 quarter, which closed April 1. The quarter-on-quarter compare …
Chris Mellor, 29 Apr 2016

Batten down the hatches! OpenSSL preps fix for high impact vuln

Sysadmins, brace yourselves: OpenSSL has announced upcoming security fixes will fix a “high” impact flaw. Every OpenSSL release since the infamous Heartbleed vulnerability1 of April 2014 has been met with nervous anticipation, and that applies as much to the upcoming 1.0.2h, 1.0.1t releases as others before it. The last major …
John Leyden, 28 Apr 2016

Samsung chuckles, swerves around Apple's Q1 phone sales crash

Samsung delivered what Apple couldn’t in the first three months of 2016 - increased smart phone sales. The chaebol today reported overall group net profit of 5.25 trillion won ($4.5bn), up 5.6 per cent for calendar Q1 on sales that grew 5.6 per cent to 49.7 trillion won ($43bn). The giant’s mobile unit reported eight per cent …
Gavin Clarke, 28 Apr 2016