Articles about Matrix

Moments of perspiration

Sweaty students push hot HPC clusters through benchmark tests

HPC Blog The first task that students have to perform at the ASC16 Student Cluster Competition is to run the venerable HPL and newish High Performance Conjugate Gradients (HPCG) benchmarks. High performance Linpack (HPL), also known as LINPACK, is a routine that measures floating point performance and is the basis for the Top500 list. …
Geometric_Objects

No objections to object stores: Everyone's going smaller and faster

A couple of weeks ago I published an article about high performance object storage. Reactions have been quite diverse. Some think that object stores can only be huge and slow and then others who think quite the opposite. In fact, they can also be fast and small. In the last year I’ve had a lot of interesting conversations with …

Intel helps Redmond ingest Objective-C code

Intel has dropped a slab of code into Microsoft's Windows Bridge for iOS project, starting with APIs for vector maths, matrix maths, digital signal processing (DSP) and image processing. According to an announcement posted at Microsoft, Intel wants to make sure that developers working in Objective-C can run their code on Intel …

Cutting edge security: Expensive kit won't save you

We all want to protect our customer and employee data, but as the threat landscape changes and the publicly disclosed data breaches get increasingly larger, our approach may need to change. What constitutes "state of the art" information security in 2016? It’s tempting to create a listicle of 10 shiny new security tools that …
Danny Bradbury, 13 Apr 2016
Angry man yelling on phone while reading vintage printer paper report. Photo by SHutterstock

BOFH: Sure, I could make your cheapo printer perform miracles

Episode 4 It's yet another one of those Fridays where ALL I NEED TO DO IS MAKE IT TO 4pm.. And in the red corner there's a senior beancounter who thinks that HIS problem with the 30 quid inkjet printer that he brought in from home is somehow MY problem... "So it's still not working?" I ask. "It's WORKING," he replies, "but the colour …
Simon Travaglia, 08 Apr 2016
Swiss_Army_Knife

You always hear about storage's big dogs. How about the little firms?

Storagebod Last week, I was at A3 Communications’ Technology Live marketing event. It’s a smaller event where a group of journalists, bloggers and analysts are briefed by three or four companies. Good fun, a chance for awkward questions to be asked and generally good-humoured banter. It is a chance for some of the smaller and lesser …
StorageBod, 22 Mar 2016
Apple iPod touch

Apple's largest UK reseller Jigsaw24 is for sale

The UK’s largest Apple reseller, Jigsaw24, is for sale, multiple industry contacts have told The Channel. The Nottingham-based B2B seller has hired Deloitte to run the process, a move that comes just three years after private equity outfit NorthEdge Capital (NEC) moved in to back a roll up by the management team. In recent …
Paul Kunert, 18 Mar 2016

The paperless office? Don’t talk sheet

Something for the Weekend, Sir? A report has arrived in my email inbox, claiming to provide information on “the paperless office”. Instinctively, I check the calendar. No, it isn’t 1985. Perhaps I misread the subject line? Nope. There it is: “the paperless office”. Ah bless. I’ve heard people talking about the concept of office work without paper since my …
Alistair Dabbs, 19 Feb 2016
NASA image of solar flare

Good thing this dev quit. I'd have fired him. Out of a cannon. Into the sun

Line Break Roll up, roll up. It's your Wednesday dose of ridiculous code spotted in the wild. If you've seen some horrors, send over your tales, please, and we'll share them with our readers. We've had a great response so far, which perhaps is a damning indictment for the software engineering industry. It can't be all bad, though – …
Chris Williams, 17 Feb 2016

Are Indians too stupid to be trusted with free Internet?

Comment Spurred on by wealthy white activists, the Indian telecoms regulator TRAI has stepped in to save poor Indians from themselves. Western elites think they shouldn’t get free internet. Earlier today, India banned differential pricing for data, a move which outlaws any kind of any out-of-bundle data package. That happens to …
Andrew Orlowski, 08 Feb 2016
EMC Cork's DSSD D5 unit

We've just stepped out of our time machine, and we can reveal ... EMC's new kit for early 2016

Analysis EMC has new storage products coming in both external shared array form and in its converged and hyper-converged systems lines of products, using new VSAN capabilities. These will be announced over the next two quarters and will change the shape of EMC's product lines. We think we now have an overall view of what the mainstream …
Chris Mellor, 01 Feb 2016
open_door_648

CSC boss Gossain is now an ex-exec

CSC UK chief Sanjiv Gossain has joined the not-so-selective club of ex-execs, leaving the ailing integrator less than two years into his tenure. In a wonderful blurt of business-speak, CSC sent us a statement on his departure, confirming Gossain is leaving to “pursue other opportunities as he transitions to the next chapter of …
Paul Kunert, 01 Feb 2016
Labelled_XPoint_Diagram

Micron's Xpoint excavations: More murmurings about PCM

Comment Once Intel Micron Flash Technologies (IM Flash) co-CEO Guy Blalock revealed that XPoint memory uses chalcogenide glass as its storage medium, people have been wondering if XPoint really is, contrary to Intel and Micron denials, phase-change memory (PCM). With PCM the state, or phase, of the chalcogenide material changes from …
Chris Mellor, 01 Feb 2016
2001: A Space Odyssey

I love you. I will kill you! I want to make love to you: The evolution of AI in pop culture

Stephen Hawking is scared. "The development of full artificial intelligence could spell the end of the human race," Hawking has said. With the creeping integration of soft AI into our lives in the form of Siri and personalized ads on social media, these computational mini-minds serve as a constant reminder that the evolution …
Lucy Orr, 29 Jan 2016
Facebook Sweden data center

Hell, high water, and ice: Facebook's Dublin data center choices

Facebook is to spend US$218m (£153m / €200m) on its second data center in Europe. Mark Zuckerberg's firm has promised an "innovative, environmentally friendly data center." It is easy to view the construction of this particular Facebook's answer to the expiration of Safe Harbor last year, to throw up a repository within the …

Eighteen year old server trumped by functional 486 fleet!

Last week we brought you news of a server decommissioned after eighteen years and ten months of continuous operation. Readers have since suggested to us that the machine was a mere infant. “Randy” wrote to tell us he's familiar with a site where over 150 Digital Equipment Corporation Adec400xP Application Servers have been …
Simon Sharwood, 20 Jan 2016
Godzilla toy in pieces

Intel sprinkles Saffron on its chips, to satisfy its Big Data appetite

Intel's slung some spare silver at Saffron, a cognitive computing business with customers in aerospace, healthcare, insurance and manufacturing. It's yet another Big Data play, with Intel new technology senior veep Josh Walden blogging that the company offers a “fresh look” at big data anlytics. It's almost a copy of today's …
Rafe Laguna, CEO of open source enterprise software company Open Xchange, addresses the audience. Pic by Andrew Orlowski

Google uses humans as Matrix-style ‘data batteries’ – Open Xchange CEO

OX Summit 2015 If any Americans are in doubt about what European technology business thinks of Silicon Valley’s data-slurping giants, it wouldn’t take them long to find out from a gathering in Berlin of European companies who look after personal data. The audience applauded wildly (and it was the only applause of a sober keynote) when Rafael …
Andrew Orlowski, 09 Oct 2015
Android Marshmallow

Hands on with Google's Nexus 5X, 6P Android Marshmallow mobes

Pics and video Google has updated its Nexus smartphone range with two new handsets powered by the latest build of Android, codenamed Marshmallow. "Nexus is for Android because we've designed it," Google's newish CEO Sundar Pichai told the press at Tuesday's launch in San Francisco, meaning that the new phones have been designed to squeeze …
Iain Thomson, 29 Sep 2015
GCHQ road sign

Blighty's GCHQ stashes away 50+ billion records a day on people. Just let that sink in

The enormous scale of GCHQ's surveillance was revealed on Friday by newly published Snowden documents. The files note the growth in capabilities enjoyed by the UK government's snoopers since intercepting communications in bulk from 2007. These details were revealed in a series of documents published by The Intercept including …

BOFH: I'm not doing this for the benefit of your health, you know

Episode 15 "Is he still there?" I ask the PFY, maintaining direct eye contact with him so that I can truthfully claim that I didn't see the Health and Safety guy hanging around the hallway to Mission Control like a bad smell. There's a new push in the company to make the place safer and unfortunately the push concerned doesn't involve …
Simon Travaglia, 25 Sep 2015
Mambo Unlimited's gold bug. Pic: Steve Caplin

Gold bugs, concrete bog roll holders and frolic-friendly furniture: What IS it with designers?

100% Design The 100% Design Show is all about innovation. This year there's a strong emphasis on things pretending to be other things, and furniture made out of stuff you wouldn't normally expect it to be made out of. Some of it's even quite comfortable... App One Design App One don't make apps, which is confusing in itself, but rather …
Steve Caplin, 25 Sep 2015
John von Neumann and the IAS computer

Long-memoried boffins re-invent 1950s ferroelectric tech

A new memory technology which harks back to the 1950s is to be launched by the Ferroelectric Memory Company (FMC), a commercial venture being spun out of the Technical University of Dresden’s nano and micro-laboratory (NaMLab). NaMLab specialises in dielectric materials for semiconductor devices and focuses on the application …
Simon Rockman, 17 Sep 2015

Devs are SHEEP. Which is good when the leader writes secure code

Programmers with security chops are seen as more productive and influential workers whom other coders strive to emulate, according to security researchers from North Carolina State University and Microsoft Research. A sextet of security researchers has produced a trio of studies on the topic, finding that programmers are …
Darren Pauli, 26 Aug 2015
Godzila

Intel adds big data functions to math libraries

Intel is eyeing off the world of Big Data with the latest round of updates to its Parallel Studio Suite. In the latest update, Chipzilla has added a Data Analytics Acceleration Library (DAAL) to its venerable Math Kernel Library (MKL). As Intel explains here, DAAL's aim is to speed the operation of data analysis platforms …
Sony Xperia M4 Aqua 4G Android Smartphone

Sony Xperia M4 Aqua 4G: The Android smartie that can take its drink

Review Read any technology site and the advice is pretty unequivocal: if you want an Android smartphone for less than £200 that’s not an import, then buy the Mk 3 Motorola Moto G. Sony Xperia M4 Aqua 4G Android Smartphone Drinking buddy: Sony's Xperia M4 Aqua I'm not about to deny that the new Moto G is a nice bit of kit, or that …
Alun Taylor, 24 Aug 2015
ix35_filling_station

Hyundai ix35 Fuel Cell: El Reg on the hydrogen highway

Vulture at the Wheel Ask me what my ideal electric car would be and I’ll probably tell you one with a range of 400 miles and a three-minute charge time. Shame no such car exists, I hear you say. Not so. I drove just such a vehicle last week. ix35_hero The ix35 at the hydrogen filling station near Heathrow. One of three in the UK at the time of …
Alun Taylor, 22 Aug 2015

Quadsys Five charged with fraud over data-slurping allegations

The boys in blue have charged Paul Cox, MD at Oxfordshire-based security outfit Quadsys, with fraud after he and others at the firm allegedly hacked into a rival security reseller to take data, including pricing info. Cox was among five bods arrested in March by Thames Valley Police (TVP) in conjunction with the National Crime …
Paul Kunert, 14 Aug 2015
Seagate_SSD_1200_2_950

Seagate flaunts 4TB-ish enterprise SAS flash that can shift 1.8GB/s

Seagate has announced a not-quite 4TB, dual-port SAS SSD technology, built in an alliance with Micron: the drive giant is touting four 1200.2 products defined by their endurance. Micron is using the same tech in its S600DC SSD products. The 1200.2 is the first SSD, Seagate says, to optimize dual-port SAS capability, resulting …
Chris Mellor, 04 Aug 2015

BOFH: My diary is MINE and mine alone, you petty HR gimps

Episode 9 "Wow, that's like the Matrix!" the Director's PA gasps. "Yes, it's what we call a terminal session," the PFY chips back drily. "It's so... green." "Yes," I sagely nod. "It's a monochrome terminal session, green on black." "I don't know what that means." "Back in the day - when IT required more skills than it took to use …
Simon Travaglia, 31 Jul 2015

It’s DEJA VU: Customer forgets to tell us about essential feature AGAIN

Something for the Weekend, Sir? Déjà vu. I’ve just walked into the offices of a prospective new client for the first time and everything looks familiar, from the faux marble cladding and chromed door handles in the reception to the roughened white wallpaper and very specific shade of blue carpet tiles on the main floor. The Matrix - Déjà vu For all their …
Alistair Dabbs, 25 Jul 2015

Ant-Man: Big ideas, small payoff

Film Review We were invited by Dolby to see a screening of Ant-Man at its custom-built screening room in San Francisco the other night. And so, of course, we went along. The film is sound-mixed with Dolby's "Atmos" technology, which the high-end cinemas have and which basically allows you to place sounds in a theatre rather than have to …
Kieren McCarthy, 18 Jul 2015
Banksy_death

Server storage slips on robes, grabs scythe, stalks legacy SANs

Analysis In ten years, legacy enterprise storage-area networks (SANs), network-attached storage (NAS), and direct-attached storage (DAS) revenues will have lost 88 per cent of their present value, according to Wikibon research. Nearly 90 per cent of today's storage revenues will then be split between enterprise server SANs and …
Chris Mellor, 17 Jul 2015
fbservers_648

Open Compute Project testing is a 'complete and total joke'

Comment Facebook's Open Compute Project testing is sub-standard and doesn't follow well-established industry procedures, according to The Register's sources. The Open Compute Project (OCP) was formed in 2011 and involves the Facebook-initiated design of bare-bones computer equipment that can supposedly be built, installed and operated …
Chris Mellor, 07 Jul 2015
Lego Godzilla

Japan's NTT whips out OpenStack cannon at cloud Godzilla AWS

Tokyo-headquartered NTT Communications has ruled out a head-to-head public-cloud fight with Amazon Web Services – despite NTT expanding its cloud systems globally. NTT execs said Thursday in London that the $112bn telecom and data giant would compete by offering public and private cloud, management, and data center services. …
Gavin Clarke, 02 Jul 2015
Kobo Glo HD

Q: What's black and white and read all over? A: E-reader displays

Feature Reading on screen can be something of a chore. As computers have become smaller and more pocketable, so it's become more possible to carry around a device that not only has a reasonable quality display, but weighs little enough to be considered a replacement for a book. Kobo Glo HD Get Carta: Kobo's Glo HD has the latest e- …
Nigel Whitfield, 28 Jun 2015
View-Master vintage advertisement

Humongous headsets and virtual insanity

Breaking Fad I recently visited the David Attenborough First Life virtual reality exhibit at the Natural History Museum in London, and as I wrote at the time, it's very impressive. It's an astonishing way of bringing things to life, and well worth checking it out if you happen to be in London between now and the 24 September. This sort of …
Nigel Whitfield, 26 Jun 2015
Circuit board underwear by emiko-o

Whoops, there goes my data! Hold onto your privates in the Dropbox era

Your users are probably using cloud-based services that you’re not even aware of to organise their files and collaborate with each other. What are you going to do about it? “Shadow” IT — cloud services bought from third-party providers without authorisation by the IT department — is becoming a significant problem for many …
Danny Bradbury, 24 Jun 2015

BOFH: Step into my office. Now take a deep breath

Episode 7 "Oh this takes me back to the early days of ST225s!" the Boss burbles. I am getting a personally tailored lesson in being careful what I wish for. On one hand, the PFY and myself wanted a new Boss who at least knew which end of a keyboard he could shove up his arse when he asked for the ability to type Norwegian potato …
Simon Travaglia, 05 Jun 2015
On board diagnostics port pinout

There's data in your dashboard, so liberate it from Big Auto's grasp

“I must have seen it thousands of times,” my friend said, “but I never really noticed it before.” My friend has recently become obsessed with something utterly common, yet almost entirely invisible. Cars manufactured since the turn of the millennium sport an on-board diagnostics port (OBD), a small, 16-pin port reminiscent of a …
Mark Pesce, 28 May 2015
Files in manager's desk drawers: manila folder marked "Redundancies". Image via shutterstock

Unite: CSC using staffers' profitability to shape the future

The Unite union reckons some of CSC’s highest-paid Brit staff could be headed for the chopping block in the company's latest job purge, as it enters consultation with local management. The beleaguered integrator is bundling 800 workers out of the door to cut costs, with a proportion of those roles to be off- and near-shored, El …
Paul Kunert, 18 May 2015
Samsung Galaxy A5

Gaze upon the desirable Son of Alpha: Samsung Galaxy A5

Review The most important Samsung phone of the last 12 months was the Galaxy S6, right? Nah. It was the Galaxy Alpha. The Alpha heralded a momentous change in Samsung design, from tired and mundane to rather stylish, and in material quality, from cheap plastic to high quality metal. Samsung Galaxy A5 Samsung Galaxy A5 In one leap …
Alun Taylor, 11 May 2015

Automation eases the pain of software patching

The three biggest challenges for IT managers are security, reliability and performance. Ideally, an organisation’s software will excel at all three but in practice we know that isn’t true. Even the best-laid software development plans let bugs through which can cause problems in all these areas. So patching the organisation’s …
Robin Birtstone, 11 May 2015
Bostrom drinking coffee. Image credit: Ken Tancwell under creative commons attribution-share alike 4.0 international licencelicence

Meet the man who inspired Elon Musk’s fear of the robot uprising

Exclusive Interview Swedish philosopher Nick Bostrom is quite a guy. The University of Oxford professor is known for his work on existential risk, human enhancement ethics, superintelligence risks and transhumanism. He also reckons the probability that we are all living in a Matrix-esque computer simulation is quite high. But he’s perhaps most …
Printed key

SHA-1 crypto hash retirement fraught with problems

The road towards phasing out the ageing SHA-1 crypto hash function is likely to be littered with potholes, security experts warn. SHA-1 is a hashing (one-way) function that converts information into a shortened "message digest", from which it is impossible to recover the original information. This hashing technique is used in …
John Leyden, 30 Apr 2015

Citrix decides to share its WAN optimisation with the world

Citrix has sold WAN optimisation kit for ages, but hasn't pushed its HDX technology far beyond its base of application and desktop virtualisation users. Until today, when it shoved the newly-badged “CloudBridgeVirtual WAN” into the sunlight. Citrix's schtick is that branch offices don't (always) need expensive connectivity: …
Simon Sharwood, 24 Apr 2015
Jeremy Clarkson

Forum chat is like Clarkson punching you repeatedly in the face

Something for the Weekend, Sir? How can you condone racist violence, Alistair? Blimey! I’m not sure I know the answer to that one. In this round, there is no conferring. They sure come up with difficult questions in online forums. Perhaps my interrogator and I are at cross-purposes. I decide to find out. “Racist violence?” I type tentatively without …
Alistair Dabbs, 28 Mar 2015
Ken Sheriff's Mandelbrot printout, with IBM punch-cards

Mature mainframe madness prints Mandlebrot fractal in TWELVE MINUTES

A programmer better known for work on Arduino has shown off handy vintage mainframe skills, getting an ancient IBM 1401 to buzz away on its 1403 line printer to produce the classic Mandelbrot fractal image. It's not as trivial as it sounds. In this blog post on the “12-minute Mandelbrot”, Ken Shirriff explains that programming …

PIRATES and THIEVES to get Windows 10 as BOOTY

Pirates running stolen Windows operating systems will get a free copy of Windows 10, according to reports. Microsoft told reporters the next Windows will be made free to whet appetites for legitimate software, particularly in China. "We are upgrading all qualified PCs, genuine and non-genuine, to Windows 10," Microsoft's …
Darren Pauli, 19 Mar 2015
Array of multicoloured LEDs reminiscent of the matrix

Quantum computers have failed. So now for the science

I am a heretic. There, I've said it. My heresy? I don't believe that quantum computers can ever work. I've been a cryptographer for over 20 years and for all that time we've been told that sooner or later someone would build a quantum computer that would factor large numbers easily, making our current systems useless. However …
Ross Anderson, 09 Mar 2015