Articles about Gpu

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
Qualcomm

Snapdragon 820: Qualcomm lifts kimono on its shiny new GPUs

Qualcomm has yet to publicly share hard specs on the Snapdragon 820, its forthcoming flagship mobile system-on-chip (SoC), but on Wednesday it served an amuse-bouche by unveiling the new chip's pixel-bashing components. The Adreno 5xx line is Qualcomm's latest generation of mobile graphics-processing units (GPUs), and they …
Neil McAllister, 12 Aug 2015
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 …
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 …
Windows 10 Build 10532

Win10 Insider build 10532: Avoid if you run Chrome 64-bit

Microsoft has released Build 10532 of Windows 10 as an “Insider” preview. Windows Insider is an opt-in public preview which enables Microsoft to test updates with a sizeable user base before general release. The latest build is unexciting, with tweaks to menu styles to make them more consistent and a new sharing feature in …
Tim Anderson, 28 Aug 2015
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
Qualcomm

Qualcomm bungs ARM's beefy 64-bit A72s into new mobe brains

Qualcomm today unveiled four additions to its family of Snapdragon system-on-chips – revealing the specs of some smartphones and tablets that'll appear later this year. Indeed, the California-based chip designer said its new Snapdragon 620, 618, 425 and 415 packages will turn up in gear shipping in the second half of 2015. Here …
Shaun Nichols, 18 Feb 2015
Prototype Vulkan debugger from Valve and LunarG

Here comes Vulkan: The next generation of the OpenGL graphics API

GDC 2015 The Khronos Group, non-profit custodian of the OpenGL cross-platform graphics API, has announced its replacement, called Vulkan. Vulkan, previously known as glNext, is being presented in detail at The Game Developers Conference (GDC) currently under way in San Francisco. Khronos has also announced OpenCL 2.1, an updated version …
Tim Anderson, 03 Mar 2015

Whose GPUs let it cruise to record revenues? Nvidia, that's who!

Nvidia performed better than expected for the fourth quarter of its fiscal 2015 and for the year, with strong graphics processor sales buoyed by its swiftly growing application processor business. The chipmaker reported fourth quarter earnings of $0.43 per diluted share on record revenues of $1.25bn, both of which beat Wall …
Neil McAllister, 12 Feb 2015
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. …

Nano – meet her: AMD's Radeon R9 4K graphics card for non-totally bonkers gamers, people

Pics AMD will today launch the Radeon R9 Nano, a beefy graphics card designed to run comfortably inside tight spaces. It's aimed at people who want to build small-case PCs fitted with mini-ITX motherboards and relatively dinky power supplies: such setups need a GPU card that can do as much as possible without overloading the PSU or …
Chris Williams, 27 Aug 2015
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
3D graphics

Valve set for OpenGL BIG REVEAL at upcoming conference

Games giant Valve says it will release details about a promised successor to the OpenGL graphics API at a conference in San Francisco next month. The company has scheduled a session for March 5 at the Games Developer Conference where it will talk about the new release of the graphics API in a presentation called glNext: The …
Shaun Nichols, 05 Feb 2015
Dell PowerEdge C6320

Dell lobs more irons into the hyperconverged market fire

Dell's fired its next hyperconverged gun, announcing the PowerEdge C6320 - which it says targets big data and heavy workload applications. Based on Intel Xeon E5-2600 v3 processors, the C6320 offers up to 18 cores per socket – or 144 cores per 2 rack unit chassis. There's support for 512GB of DDR4 memory and as much as 72TB of …

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 …
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 …

Intel emits Skylake CPUs for gamers, overclockers (Psst, you'll need new RAM and a new mobo)

Intel has announced the first two processors using its new Skylake microarchitecture: the Core i5-6600K and the Core i7-6700K. Both of these 14nm chips are aimed at desktop PC gamers and people still overclocking their machines. The components form an outrider party for Skylake as more chips using the microarchitecture are due …
Chris Williams, 06 Aug 2015
VR

AMD LiquidVR toolkit takes the vomit out of virtual reality

AMD, always the more graphics-minded of the two x86 powerhouses behind PCs, is gearing up to cash in on the virtual reality craze with a developer kit that should smooth out some of the problems with the nascent technology. The LiquidVR SDK release by the chipmeisters is aimed at solving some of the basic problems with VR as it …
Iain Thomson, 06 Mar 2015
Shield controller

Nvidia waves 4King big Android Shield at games console warzone

Pic Nvidia is tossing its hat into the already crowded home console market with an Android-powered gaming device - the Shield. The GPU giant said its new Shield box can stream telly online and games from Nv's Grid service, or play downloaded titles. The console will ship in May with a starting price tag of $199, we're told, and 50 …
Shaun Nichols, 04 Mar 2015

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. …

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
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
This way to linux by https://www.flickr.com/photos/pfh/ cc 2.0 attribution https://creativecommons.org/licenses/by/2.0/

ONE MILLION new lines of code hit Linux Kernel

Linus Torvalds has loosed Linux 4.2-rc1 upon a waiting world, and rates it the biggest release candidate ever in terms of the volume of new code it contains. The Linux Lord writes that “if you count the size in pure number of lines changed, this really seems to be the biggest rc we've ever had, with over a million lines added …
Simon Sharwood, 06 Jul 2015
NHM Giant Clam

Samsung to launch a Snapdragon 808-based clamshell smartphone

We don’t get clamshell smartphones in the West, but China's love of keypads means that Samsung sells them over there - and the first Sammy to use the Qualcomm Snapdragon 808 processor is just such a phone. Samsung_SM_G9198_clamshell The Samsung SM-G9198 The SM-G9198 has just got approval from China’s telecoms regulator, …
Simon Rockman, 08 Jul 2015

AI guru Ng: Fearing a rise of killer robots is like worrying about overpopulation on Mars

GTC 2015 Artificial intelligence boffin Andrew Ng told engineers today that worrying about the rise of evil killer robots is like worrying about overpopulation and pollution on Mars before we've even set foot on it. Ng – chief scientist at Chinese web search giant Baidu and an associate professor at Stanford University – said fretting …
Chris Williams, 19 Mar 2015
Intel NUC

Intel slaps Iris Pro GPUs into Core i7 silicon to woo desktop gamers

Intel is bunging its Iris Pro graphics circuits into its fifth-generation "Broadwell" Core i7 processor to catch the eyes of gamers. And the chip giant has been working with Microsoft and GPU toolkit-maker Raptr to optimize game code. At a press shindig during this year's Games Developer Conference in San Francisco, Pete Baker, …
Iain Thomson, 05 Mar 2015
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 …

Power10 ... 2020 ... 10nm – suddenly IBM snaps awake, scribbles notes

IBM is dreaming of rolling out Power10 chips using a 10nm process size from 2020, it has emerged. This is rather telling: this means that even though Big Blue has boasted that it has cracked the 7nm barrier, we're not likely to see any IBM chips using that process size until 2023 at the earliest. Back to the Power10 …
Chris Williams, 11 Aug 2015
Railway line split. Pic: Ian Sane

AMD: We're not splitting our gfx and servers biz, ignore all the rumours

Under-the-weather chip maker AMD is denying that it is mulling a break-up or spin-off – but both analysts and channel customers agree something has to change if the firm is to survive prosper. A report in Reuters told the world that Lisa Su, the latest top exec at AMD, is exploring all possibilities to steer the company toward …
Paul Kunert, 24 Jun 2015

IBM opens up vast market for GPU computing

GTC Video Blog Another action-packed day at the 2010 GPU Tech conference in San Jose. We sat down with Andy Keane, NVIDIA's GM of the Tesla GPU business unit and in our few minutes together, we talked about how the HPC system vendor announcements from IBM, Cray and T-Platform put the NVIDIA GPU in a different light for many potential buyers. …
Imagination Technologies' MIPS tablet reference design

Imagination touts cheap Firefox OS MIPS slab to Chinese kitmakers

No longer content to cede the mobile processor market to ARM, British chip firm Imagination Technologies has unveiled a new reference tablet design powered by a CPU based on its MIPS architecture. Although designed to cost less than $100, the 9.7-inch device is more demo than actual product. Built by Chinese ODM Ingenic, its …
Neil McAllister, 24 Mar 2015

My self-driving cars may lead to human driver ban, says Tesla's Musk

GTC 2015 Self-driving cars are "almost a solved problem," Tesla Motors boss Elon Musk told the crowds at Nvidia's GPU Technology Conference in San Jose, California. But he fears the on-board computers may be too good, and ultimately encourage laws that force people to give up their steering wheels. He added: "We’ll take autonomous cars …
Chris Williams, 18 Mar 2015
SGI logo hardware close-up

Imagination uncloaks 'over 20X faster' smartphone GPU

CES 2012 Imagination Technologies has revealed a pair of new GPU IP cores that it claims will supply new heights of performance to the likes of Apple, TI, Samsung and others who use the UK company's low-power graphics cores. "You are now talking about, from a gigaflop point of view, supercomputing in hundreds of milliwatts," Imaginations …
Rik Myslewski, 12 Jan 2012
Nvidia GeForce

Pray harder for AMD

Graphics and mobile chip kingpin Nvidia posted unexpectedly solid results for the second quarter of its fiscal 2016 on Thursday and said it projected next quarter's numbers to be strong, as well. Total revenue for the three months ending on July 26 was $1.15bn, which trounced even Wall Street's most optimistic expectations. …
Neil McAllister, 06 Aug 2015
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

IBM's OpenPower gang touts first proper non-Big Blue-badged server

GTC 2015 The OpenPower Foundation unveiled new hardware – including its first commercially available server – at its first OpenPower Summit on Wednesday, a mini-event nestled within Nvidia's GPU Technology Conference in California. The foundation has also forged a relationship with the Facebook-led Open Compute Project, which operates in …
Chris Williams, 19 Mar 2015

GPU-CPU hybrids promise the moon*

HPC Blog I've been busy all day talking, listening, and maybe even learning a thing or two at the 2010 GPU Tech Conference. The speaker from the NOAA session (topic of another blog) put the move toward GPUs into perspective toward the end of his talk today with two key points. His first point was that big HPC advances tend to come at …
Training image - Alex Hocking et al

Brit boffins teach mere PCs to find galaxies in Hubble pics

As astronomical datasets head towards the petabyte scale, they'll be too big for even crowd-sourced labelling and analysis, so a pair of Brit boffins are working on teaching computers to see and label galaxies in Hubble images. In doing so, they believe the algorithm they've created (a combination of “growing neural gas” or …

GPU Technology Conference video deep dive

HPC Blog The 2010 GPU Technology Conference got underway on schedule in San Jose today. We got an exclusive show preview (exclusive because we were the only ones who were there with a camera) from Sanford Russell, general manager of NVIDIA's GPU business. I was a bit surprised by the number of people who turned out for the opening day …

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

PGI compiles on GPU train

GTC Video Blog The Portland Group (PGI) came in for a fair amount of attention at the 2010 GPU Technology Conference in San Jose. The company announced that it will offer a CUDA C compiler for garden variety x86 based systems. This will allow developers to use the same code they developed using CUDA for GPUs (albeit recompiled) on x86 boxes - …

Nvidia U-turns on GTX 900M overclocking after gamer outrage

Nvidia has given in to furious gamers who were outraged by the firm's seemingly perplexing decision to prevent GeForce GTX 900M devices from overclocking. A driver update killed the function, as The Register reported earlier this week. Nvidia has finally waded into gripes that had been stacking up on the GeForce forums. The GPU …
Kelly Fiveash, 22 Feb 2015
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 …
Cat 5 cable

Spaniards prototype ARM-GPU hybrid supercomputer

SC11 The Barcelona Supercomputing Center in Spain has been an enthusiastic supporter of using IBM's Power970MP blade servers as a foundation for its "MareNostrum" massively parallel Linux cluster, which fills 44 server racks and delivers 94.1 teraflops of number-crunching punch. A few years back, this was a pretty big box, but these …
server room

SoftLayer tailors HPC clouds with GPU lining

Hosting and cloud computing service provider SoftLayer is getting into the modern hybrid supercomputer racket with the launch of GPU-enhanced server instances. SoftLayer, which is based in Dallas, was founded in 2005 and merged with hosting rival The Planet before being bought up by GI Partners, in 2010. GI Partners is a private …
Job cuts jpeg

AMD CEO: We're jumping back into cost-cutting mode

AMD has confirmed it is slipping back into cost-cutting mode after its annus horribilis, caused by tanking demand for consumer PCs in a quarter described by CEO Lisa Su as the “revenue trough” for 2015. As the headline figures revealed last night, there was little to cheer up AMD or investors; revenue dropped eight per cent …
Paul Kunert, 17 Jul 2015
The Register breaking news

Malware mints virtual currency using victim's GPU

Security researchers have unearthed a piece of malware that mints a digital currency known as Bitcoins by harnessing the immense power of an infected machine's graphical processing units. According to new research from antivirus provider Symantec, Trojan.Badminer uses GPUs to generate virtual coins through a practice known as …
Dan Goodin, 16 Aug 2011

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

Inside Nvidia's GK110 monster GPU

At the tail end of the GPU Technology Conference in San Jose this week, graphics chip juggernaut and compute wannabe Nvidia divulged the salient characteristics of the high-end "Kepler2" GK110 GPU chips that are going to be the foundation of the two largest supercomputers in the world and that are no doubt going to make their …