Articles about Gpu

A rack of Nvidia VCAs

Citrix clambers aboard GPU-powered app-delivery bandwagon

Desktop virtualisation's year has been marked by a growing number of insistences that the technology is now mature, doesn't require more storage than you first planned for and can handle even graphics-intensive, workstation-grade workloads. Hence announcements like Google and Nvidia suggesting Chromebooks can run anything if …
Simon Sharwood, 28 Nov 2014
Nvidia

ARM64 gets better GPU support in CUDA release

NVIDIA has launched the next upgrade to its parallel computing and programming platform, with CUDA 6.5 going live as a production release. The free download here puts 64-bit ARM platforms on a par with x86, by letting them take advantage of GPU acceleration. As NVIDIA claims in this blog, the combination of low-power ARM64 …

IBM goes gunning for Intel with Nvidia GPU-charged Power8 servers

Now that it's officially out of the x86 server biz, IBM is hitting the gas on its Power processor strategy with new Power8-based iron that incorporates GPU acceleration tech from Nvidia for the first time. The IBM Power S824L is both the first Power server to include Nvidia Tesla GPUs and the first product to be born out of the …
Neil McAllister, 03 Oct 2014

Meet the 'smallest GPU' for wearable gizmos ... wait, where did it go?

The official launch of Android Wear was less than a month ago, but Imagination Technologies has this week unveiled a tiny graphics processor that it reckons will be just the thing for your snazzy new smartwatch. The single-core PowerVR GX5300 GPU is just 0.55mm2 – apparently the "world's smallest" – and squeezes in full OpenGL …
Iain Thomson, 18 Jul 2014

Nvidia builds CUDA GPU programming library for machine learning – so you don't have to

Nvidia has released a set of software routines for accelerating machine-learning algorithms on its parallelized graphics processors. Over the weekend, the GPU maker uploaded cuDNN – CUDA Deep Neural Networks – which is a library of primitives for building software that trains neural networks. The component is optimized for …
Gavin Clarke, 08 Sep 2014
Thing

Teeny GPU targets wearables, Things

This GPU isn't going to get Bitcoin enthusiasts worked up, but from a “wow that's small” point of view it's interesting: Vivante is shipping a range of GPUs that ranges from 0.3 mm2 up to 1.6 mm2 in size for IoT and wearables applications. The four devices the company's announced include two VGA/WVGA devices (the 100-200 MHz GC …
Block diagram of Imagination Technologies PowerVR GX6650

Imagination details mucho macho PowerVR GX6650 mobile GPU

MWC 2014 At last month's Consumer Electronics show, UK chip designer Imagination Technologies unveiled its new PowerVR Series6XT Rogue GPU architecture for SoCs. On Monday at the Mobile World Congress in Barcelona, it released details of what it calls "the shining star of the PowerVR Series6XT," the PowerVR GX6650. Block diagram of …
Rik Myslewski, 25 Feb 2014
AMD FirePro S9150

High five from AMD: New supercomputer GPU maxes out at 5.07 TFLOPS

AMD has upped the ante in its battle with Nvidia for the data center and high-performance computing (HPC) markets, with the launch of two new GPU cards for servers. The company's new big gun is the FirePro S9150 card, which maxes out at a blistering 5.07 TFLOPS peak single-precision floating-point performance and 2.53 TFLOPS …
Neil McAllister, 06 Aug 2014
T Platforms GPU Blade

Sod Bitcoin - solving graph problems is the new GPU-flogger

HPC blog These GTC conferences, the annual GPU-fest sponsored by NVIDIA, are my favorite events of the year. Why? It’s how the event is organized. At GTC, real-world researchers, analysts, and other customers present the vast majority of sessions, not corporate mouthpieces. They talk about their projects, the challenges they’ve dealt …
Nvidia CEO Jen-Hsun Huang provides details on next-generation GPU architecture, 'Pascal'

Nvidia unveils Pascal, its next-gen GPU with hella-fast interconnects and 3D packaging

GTC Nvidia has announced its next-generation GPU, and with it a new interconnect it dubs NVLink that it says will increase the bandwidth among GPUs – and also CPUs, should a processor designer implement it – over that of PCIe by five to twelve times. Nvidia NVLink block diagram String a bunch of GPUs together with NVLink, and you …
Rik Myslewski, 25 Mar 2014

Microsoft DirectX 12 pushes gaming code closer to GPU bare metal

GDC Microsoft has unveiled DirectX 12, at the heart of which is the Direct3D API, which Redmond promises will enable "richer scenes, more objects, and full utilization of modern GPU hardware" – and which will run on "many" cards that gamers already own. "What makes Direct3D 12 better?" Microsoft's Matt Sandy asked in a blog post. …
Rik Myslewski, 20 Mar 2014

Nvidia reveals CUDA 6, joins CPU-GPU shared memory party

Nvidia has announced the latest version of its GPU programming language, CUDA 6, which adds a "Unified Memory" capability that, as its name implies, relieves programmers from the trials and tribulations of having to manually copy data back and forth between separate CPU and GPU memory spaces. CUDA 6 Unified Memory schematic …
Rik Myslewski, 16 Nov 2013

Pimp my HPC cluster: Luscious cores, GPU gravy, optimised apps...

HPC blog You’ve pimped out your fancy new HPC cluster with the latest technology, each node jammed to the gills with shiny new CPUs, loads of memory, and maybe even a double brace of GPUs or other accelerators. The installation work is done, and users are getting their first shot at the system. The performance boost on the new box is so …
Die shot of Nvidia's 'Kepler2' GK110 GPU chip

Amazon lashes Nvidia's GRID GPU to its cloud: But can it run Crysis?

Amazon has chugged Nvidia's new virtualized GPU technology to spin-up a new class of rentable instances for 3D visualizations and other graphics-heavy applications. The "G2" instances, announced by Amazon on Tuesday, is another nod by a major provider to the value of Nvidia's GRID GPU adapters, which launched in 2012. These …
Jack Clark, 05 Nov 2013

Hey coders – get a sense of hUMA: AMD to free GPU from CPU slavery

AMD is to manufacture microprocessors that connect their on-board CPU and GPU components more intelligently than ever before. The upcoming chips will utilise a technique AMD calls Heterogeneous Queuing (hQ). This new approach puts the GPU on an equal footing with the CPU: no longer will the graphics engine have to wait for the …
Tony Smith, 22 Oct 2013
Broadcom

Get Quake III running on Raspberry Pi using Broadcom's open-source GPU drivers, earn $10K

Broadcom has released open-source drivers and documentation for the graphics processor that's used in the Raspberry Pi microcomputer, among other devices. "To date, there's been a dearth of documentation and vendor-developed open source drivers for the graphics subsystems of mobile systems-on-a-chip (SoC)," Eben Upton, a …
Neil McAllister, 28 Feb 2014

Nvidia uncloaks GeForce 800M GPU series for gaming notebooks

Nvidia has completely revamped its notebook graphics line with a seven-GPU launch of the new GeForce 800M series, four bearing the GeForce GTX moniker and three sans GTX. Performance-improvement chart comparing Nvidia GeForce GTX 7xx series to GeForce GTX 8xx series The further down the ladder of oomph, the greater the …
Rik Myslewski, 13 Mar 2014
Bird's eye view of the proposed new Nvidia HQ

GPU secrets unveiled for student cluster warriors

SCC'13 We’re less than two weeks away from the start of the SC13 Student Cluster Competition in Denver. Right now, the 12 student teams are turning over every rock they can find in their hardware and software stack in an effort to eke (and geek) out every last bit of performance. Time is short. In a week or less, they’ll be packing up …

Intel: 'Y'know that GPU-accelerated computing craze? Fuggedaboutit'

SC13 From Intel's point of view, today's hottest trend in high-performance computing – GPU acceleration – is just a phase, one that will be superseded by the advent of many-core CPUs, beginning with Chipzilla's next-generation Xeon Phi, codenamed "Knights Landing". "Tomorrow looks quite fundamentally different," Rajeeb Hazra, VP of …
Rik Myslewski, 19 Nov 2013
Die shot of AMD's Kabini APU

AMD joins LibreOffice, adds GPU grunt to free software suite

LibreOffice, the open source office suite created by disaffected Oracle developers, has signed up Advanced Micro Devices to the free software cause and plans to add the chip company's GPU acceleration system to the code base. The Document Foundation (TDF), which produces LibreOffice, already has Intel on-side for silicon and …
Iain Thomson, 03 Jul 2013

AMD's 'Revolution' will be televised ... if its CPU-GPU frankenchip Kaveri is a hit

AMD has released its long-awaited Kaveri processor, the first accelerated processing unit (APU) to incorporate both on-die CPU and GPU cores in a heterogeneous system architecture (HSA) with a shared memory architecture. AMD Kaveri - overview Behold Kaveri, in which CPUs and GPUs are equal 'compute unit' partners (click to …
Rik Myslewski, 14 Jan 2014
Nvidia

Nvidia doubles Tesla grunt at SC14

Nvidia's SC14 eye-catcher is the next increment in its HPC GPU accelerator, the Tesla K80. The successor to the Tesla K40, the K80 is pitched as double-your-everything: twice the performance and twice the memory bandwidth. Unsurprisingly, the company reckons its target will be data analytics and scientific computing applications …
AMD and Nvidia extreme GPUs

Swinburne flicks switch on $AU3 million GPU

Swinburne University has brought a new 120 teraflop GPU-based supercomputer from SGI to help cope with astronomers' ever-increasing need for lots of computing power. The 636 Intel GPU, 121 NVIDIA GPU, quad-InfiniBand machine, gSTAR, is one of just six similar grunt-boxes in Australia. The power boost over Swinburne’s previous …

Cry Havoc and let slip the dogs of Patent WAR! Samsung strikes back at Nvidia

Samsung Electronics has counter-sued graphics processing units (GPU) manufacturer Nvidia for alleged infringement of its chip-related patents. Nvidia filed a patent lawsuit against Sammy and semiconductor and wireless tech giant Qualcomm in September, alleging the companies used its patented GPU technology without proper …
Kat Hall, 12 Nov 2014
The Tesla K20 GPU coprocessor card

Nvidia stretches Tesla GPU coprocessors from HPC to big data

GTC 2013 Graphics chip maker Nvidia has barely begun to put a dent in the traditional high performance computing segment with its Tesla GPU coprocessors and it is already gearing up to take on new markets. The next target is big data, and as with parallel supercomputing, Nvidia is hoping to get the jump on rivals Intel and AMD, which …
The Register breaking news

GPU-powered Chrome lets you watch YouTube longer

Google has pushed version 23 of its Chrome web browser to the Stable release channel, bringing GPU-accelerated video playback to the Windows platform and giving users finer control over what data that sites can collect about their browsing habits. Chrome has been able to use the GPU to accelerate web-page rendering for some time …
Neil McAllister, 06 Nov 2012
The Register breaking news

GPU-stuffed monster cracks Windows passwords in minutes

Security researchers have put together a monster number-crunching rig capable of cracking strong passwords by brute force in minutes. Jeremi Gosney (aka epixoip) demonstrated a machine running the HashCat password cracking program across a cluster of five servers equipped with 25 AMD Radeon GPUs at the Passwords^12 conference in …
John Leyden, 07 Dec 2012
The Register breaking news

Scan your branes LIVE IN REAL-TIME, thanks to GPU-surfin' boffins

GTC 2013 Let’s say you’re at a gathering – maybe a cocktail party or a crowded club – and some buff athlete shows up on crutches. He immediately becomes the center of attention as he recounts the story of his injury. “Dude, it was gnarly," he bellows so that everyone can hear. "A totally sick shred. Now I’m waitin’ on the MRI results. …
The FirePro S10000 dual-GPU card

AMD fires off crazy-fast FirePro double-whammy GPU card

SC12 AMD, a company that knows a thing or two about building powerful graphics processors, has whipped out a card that has more flops than either Nvidia's K20 high-end GPUs or Intel's x86-based Xeon Phi coprocessors. That's one sure way to cut through all the noise that Nvidia and Intel are making about their just-released offerings …
Open-mouthed Burmese python

Nvidia, Continuum team up to sling Python at GPU coprocessors

GTC 2013 The Tesla GPU coprocessor and its peers inside your Nvidia graphics cards will soon speak with a forked tongue. Continuum Analytics has been working with the GPU-maker to create the NumbaPro Python-to-GPU compiler. We all call it the LAMP stack, but it should really be called LAMPPP or LAMP3 or some such because it is Linux, …
The Register breaking news

Intel pays Creative $50m for ZiiLabs GPU licence, people

Creative Labs is to all sell parts of its graphics chip wing, ZiiLabs, to Intel for $50 million (£31.4 million). The deal involves a $30 million payment for “certain engineering resources and assets” from ZiiLabs' UK operation and a further $2 million for “the licensing of certain technologies... relating to ZiiLabs' high …
Tony Smith, 21 Nov 2012
Nvidia supercomputing pipeline

Nvidia puts Tesla K20 GPU coprocessor through its paces

Back in May, when Nvidia divulged some of the new features of its top-end GK110 graphics chip, the company said that two new features of the GPU, Hyper-Q and Dynamic Parallelism, would help GPUs run more efficiently and without the CPU butting in all the time. Nvidia is now dribbling out some benchmark test results ahead of the …
Nvidia Tegra 4 mobile chip

Mobes with monster 72-core GPU to debut in China

Nvidia’s supercharged quad-core Tegra 4 SoC, which packs a mighty 72 GPU cores, has finally found a mobile home after handset maker ZTE announced new smartphones featuring the chip will debut in China in the first half of 2013. The Tegra 4 was unveiled last month at CES but has so far been left to stand at the altar by the …
Phil Muncaster, 21 Feb 2013

GPU Tech Conference - Tuesday show recap

GPU Tech Video Blog We had NVIDIA's Ujesh Desai give us a recap of the day's events at the GPU Technology Conference. He's the VP of product marketing for all NVIDIA products - we covered that topic in detail right off the bat. In the accompanying video, we talked about how the GPU conference has taken off this year, hit on some of the …
channel

Nvidia hit by GPU slump, too

Microprocessor and GPU maker Advanced Micro Devices said yesterday that its financial results had been whacked by an unexpected downturn in discrete graphics processor sales in the fourth quarter, and Nvidia now says it had the same problem. In a statement, Nvidia put the blame squarely on the disk shortage that has been caused …
OpenJDF logo

AMD, Oracle tag-team on GPU acceleration for Java apps

OpenWorld 2012 The offloading loading of calculations from CPUs to external accelerators such as GPU coprocessors is not just something that is restricted to supercomputer applications. Anything with lots of calculation that can exploit parallelism is a candidate for acceleration, and that means Java applications, not just Fortran or C++ code …
DVD it in many colours

Nvidia shows off superjuiced Kepler GPU

HPC blog There were quite a few surprises in today’s GTC12 keynote by NVIDIA CEO and co-founder Jen-Hsun Huang. If NVIDIA were just introducing a new and faster rev of its latest GPU processor, one that brings three times the performance without breaking the bank on energy usage, that would be a solid win, and in line with expectations. …
Cat 5 cable

AMD claims 'world's fastest GPU' title

AMD has unveiled its first graphics card based on its Graphics Core Next architecture, which The Reg told you about in excruciating detail this summer. According to AMD, the card – the Radeon HD 7970 – is also the only GPU to be built using a 28-nanometer process. "This graphics card represents a revolution in the graphics …
Rik Myslewski, 22 Dec 2011
The Tesla K20 GPU coprocessor card

Nvidia launches not one but two Kepler2 GPU coprocessors

SC12 The wait for the "Kepler2" GPU coprocessors based on the company's GK100 GPUs is over. That's the good news. The bad news is that you may have to hurt someone – or call in a favor at Nvidia – to get your hands on one, because so many people are going to be looking for one to goose their number-crunching. And you'll have to get …

CSIRO orders 2,144 core, 174,720 GPU upgrade

The CSIRO has announced an upgrade to its GPU cluster to a hefty 134 nodes powered by 268 Intel E5-2650 processors and 390 NVidia Tesla 2050 GPU cards. The 2,144 CPU core, 174,720 GPU core thumper will, according to the science agency’s head of Computation and Simulation Sciences Dr John Taylor, deliver up to 120 Teraflops of …

Can't wait for Nvidia? Try these Italian baby ARM clusters with GPU options

Nvidia has made no secret about wanting to be a player in the supercomputer racket both on the GPU and CPU sides of a hybrid system. The company launched "Project Denver" nearly two years ago to create a Nvidia-branded chip, which will see Denver ARM processors timed to market with the future "Maxwell" GPUs two years from now. …
Nvidia

US Trade Commission to chase NVIDIA's Samsung sueball

NVIDIA is trumpeting the US International Trade Commission's (ITC's) decision to launch an investigation into whether Qualcomm and Samsung have infringed its GPU patents, and has asked for a handful of the Korean company's products to be “blocked from entering the country”. The products NVIDIA hopes to prevent from reaching US …
Simon Sharwood, 07 Oct 2014
SGI logo hardware close-up

ARM unleashes 8-core Mali 450 GPU, heads down both forks in road

ARM is doubling the punch of its Mali 400 graphics processors with extra cores for tablet, phone and TV makers that are not ready for combined graphics and compute chips. The microprocessor architect has announced the Mali 450 GPU, featuring eight cores instead of four. ARM said the 450 showed it remains committed to the 400 …
Gavin Clarke, 19 Jun 2012

ARM rolls out new GPU, loses head

One of ARM's founders, not to mention a co-designer of the eponymous chip, will be retiring from his presidential role next year to spend more time with his money, though not until May. Tudor Brown has been at ARM 21 years, and was at Acorn before that, where he worked on the ARM chip. That chip was designed for the Archimedes …
Bill Ray, 10 Nov 2011

Nvidia's new CUDA 6 has the 'most significant new functionality in the history of CUDA'

Nvidia has released CUDA 6, an upgrade to its proprietary GPU programming language that it says "includes some of the most significant new functionality in the history of CUDA." For our money, the most important aspect of CUDA 6 is its unified memory scheme, which The Reg described in some detail when the CUDA Toolkit 6.0 was …
Rik Myslewski, 16 Apr 2014

Internet of ... cars? Auto infotainment systems boost Nvidia's Tegra biz

Another storming quarter for Nvidia saw the chipmaker surpass Wall Street's expectations for both revenue and earnings for the third quarter of its fiscal 2015. Nvidia posted revenues of $1.23bn for the three months ending on October 26, 2014, a 16 per cent increase over the same period a year ago and an 11 per cent increase …
Neil McAllister, 07 Nov 2014
Nvidia

Nvidia upgrades PGI 2014 accelerator compile suite

Just a few months after first releasing its PGI 2014 set of compilers and tools, Nvidia subsidiary The Portland Group (PGI) has expanded OpenACC C++ support in the high-performance computing compile suite, and put older versions of Windows on the EOL list. The PGI 2014 release back in February added support for the latest …
Google and Microsoft

Frisky patent WAR: Samsung seeks to BLOCK Nvidia graphics chips from US market

Samsung Electronics's battle with chip maker Nvidia deepened on Friday, after the South Korean outfit filed a complaint with the US International Trade Commission. It wants the regulator to block Nvidia from touting its graphics chips on the US market. As spotted by Bloomberg, the USITC's website showed that Sammy's gripe had …
Team Register, 23 Nov 2014
Broken CD with wrench

Real-time drone videos get GPU-tastic

HPC blog Here at the GPU Technology Conference (GTC 2012), you see a lot of things that you didn’t think were quite possible yet. Case in point: cleaning up surveillance video. The standard scene in “24” or any spy thriller is of agents poring over some grainy, choppy, barely-lit video that’s so bad you can’t tell whether it’s four …
Nvidia

GAME ON: NVIDIA brings GPUs to 64-bit ARM servers

ARM's march into data centres and the world's most demanding applications has taken a major stride forward with GPU king NVIDIA throwing its weight behind ARM server-makers by releasing a version of its CUDA parallel programming platform that works with the architecture. HPC types have, in recent years, increasingly turned to …
Simon Sharwood, 24 Jun 2014