Datanami
EnterpriseAI
HPCwire Japan
Advanced Scale Forum
HPC on Wall StreetThis week’s topics include
- Cray to buy Appro
- Cascade supercomputer launches
- AMD releases Opteron 6300 series
- SC12 preview
Cray Shakes Up Supercomputing Biz; A Look Ahead to SC12
November 9, 2012
Leading Solution Providers
Intel Speeds NAMD by 1.8x: Saves Xeon Processor Users Millions of Compute Hours
August 12, 2020
Potentially saving datacenters millions of CPU node hours, Intel and the University of Illinois at Urbana–Champaign (UIUC) have collaborated to develop AVX-512 optimizations for the NAMD scalable molecular dynamics cod Read more…
Intel’s Optane/DAOS Solution Tops Latest IO500
August 11, 2020
Intel’s persistent memory technology, Optane, and its DAOS (Distributed Asynchronous Object Storage) stack continue to impress and gain market traction. Yesterday, Intel reported an Optane and DAOS-based system finishe Read more…
Summit Now Offers Virtual Tours
August 10, 2020
Summit, the second most powerful publicly ranked supercomputer in the world, now has a virtual tour. The tour, implemented by 3D platform Matterport, allows users to virtually “walk” around the massive supercomputer Read more…
Supercomputer Simulations Examine Changes in Chesapeake Bay
August 8, 2020
The Chesapeake Bay, the largest estuary in the continental United States, weaves its way south from Maryland, collecting waters from West Virginia, Delaware, DC, Pennsylvania and New York along the way. Like many major e Read more…
Student Success from ‘Scratch’: CHPC’s Proof is in the Pudding
August 7, 2020
Happy Sithole, who directs the South African Centre for High Performance Computing (SA-CHPC), called the 13th annual CHPC National conference to order on December 1, 2019, at the Birchwood Conference Centre in Kempton Pa Read more…
AWS Solution Channel
AWS announces the release of AWS ParallelCluster 2.8.0
AWS ParallelCluster is a fully supported and maintained open source cluster management tool that makes it easy for scientists, researchers, and IT administrators to deploy and manage High Performance Computing (HPC) clusters in the AWS cloud. Read more…
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Supercomputing the Pandemic: Scientific Community Tackles COVID-19 from Multiple Perspectives
Since their inception, supercomputers have taken on the biggest, most complex, and most data-intensive computing challenges—from confirming Einstein’s theories about gravitational waves to predicting the impacts of climate change. Read more…
New GE Simulations on Summit to Advance Offshore Wind Power
August 6, 2020
The wind energy sector is a frequent user of high-power simulations, with researchers aiming to optimize wind flows and energy production from the massive turbines. Now, researchers at GE are preparing to undertake a lar Read more…
Intel Speeds NAMD by 1.8x: Saves Xeon Processor Users Millions of Compute Hours
August 12, 2020
Potentially saving datacenters millions of CPU node hours, Intel and the University of Illinois at Urbana–Champaign (UIUC) have collaborated to develop AVX-51 Read more…
Intel’s Optane/DAOS Solution Tops Latest IO500
August 11, 2020
Intel’s persistent memory technology, Optane, and its DAOS (Distributed Asynchronous Object Storage) stack continue to impress and gain market traction. Yeste Read more…
Summit Now Offers Virtual Tours
August 10, 2020
Summit, the second most powerful publicly ranked supercomputer in the world, now has a virtual tour. The tour, implemented by 3D platform Matterport, allows use Read more…
Research: A Survey of Numerical Methods Utilizing Mixed Precision Arithmetic
August 5, 2020
Within the past years, hardware vendors have started designing low precision special function units in response to the demand of the machine learning community Read more…
Implement Photonic Tensor Cores for Machine Learning?
August 5, 2020
Researchers from George Washington University have reported an approach for building photonic tensor cores that leverages phase change photonic memory to implem Read more…
HPE Keeps Cray Brand Promise, Reveals HPE Cray Supercomputing Line
August 4, 2020
The HPC community, ever-affectionate toward Cray and its eponymous founder, can breathe a (virtual) sigh of relief. The Cray brand will live on, encompassing th Read more…
Machines, Connections, Data, and Especially People: OAC Acting Director Amy Friedlander Charts Office’s Blueprint for Innovation
August 3, 2020
The path to innovation in cyberinfrastructure (CI) will require continued focus on building HPC systems and secure connections between them, in addition to the Read more…
Nvidia Said to Be Close on Arm Deal
August 3, 2020
GPU leader Nvidia Corp. is in talks to buy U.K. chip designer Arm from parent company Softbank, according to several reports over the weekend. If consummated Read more…
Supercomputer Modeling Tests How COVID-19 Spreads in Grocery Stores
April 8, 2020
In the COVID-19 era, many people are treating simple activities like getting gas or groceries with caution as they try to heed social distancing mandates and protect their own health. Still, significant uncertainty surrounds the relative risk of different activities, and conflicting information is prevalent. A team of Finnish researchers set out to address some of these uncertainties by... Read more…
Supercomputer-Powered Research Uncovers Signs of ‘Bradykinin Storm’ That May Explain COVID-19 Symptoms
July 28, 2020
Doctors and medical researchers have struggled to pinpoint – let alone explain – the deluge of symptoms induced by COVID-19 infections in patients, and what Read more…
Nvidia Said to Be Close on Arm Deal
August 3, 2020
GPU leader Nvidia Corp. is in talks to buy U.K. chip designer Arm from parent company Softbank, according to several reports over the weekend. If consummated Read more…
Intel’s 7nm Slip Raises Questions About Ponte Vecchio GPU, Aurora Supercomputer
July 30, 2020
During its second-quarter earnings call, Intel announced a one-year delay of its 7nm process technology, which it says it will create an approximate six-month shift for its CPU product timing relative to prior expectations. The primary issue is a defect mode in the 7nm process that resulted in yield degradation... Read more…
Supercomputer Simulations Reveal the Fate of the Neanderthals
May 25, 2020
For hundreds of thousands of years, neanderthals roamed the planet, eventually (almost 50,000 years ago) giving way to homo sapiens, which quickly became the do Read more…
10nm, 7nm, 5nm…. Should the Chip Nanometer Metric Be Replaced?
June 1, 2020
The biggest cool factor in server chips is the nanometer. AMD beating Intel to a CPU built on a 7nm process node* – with 5nm and 3nm on the way – has been i Read more…
Neocortex Will Be First-of-Its-Kind 800,000-Core AI Supercomputer
June 9, 2020
Pittsburgh Supercomputing Center (PSC - a joint research organization of Carnegie Mellon University and the University of Pittsburgh) has won a $5 million award Read more…
HPE Keeps Cray Brand Promise, Reveals HPE Cray Supercomputing Line
August 4, 2020
The HPC community, ever-affectionate toward Cray and its eponymous founder, can breathe a (virtual) sigh of relief. The Cray brand will live on, encompassing th Read more…
Nvidia’s Ampere A100 GPU: Up to 2.5X the HPC, 20X the AI
May 14, 2020
Nvidia's first Ampere-based graphics card, the A100 GPU, packs a whopping 54 billion transistors on 826mm2 of silicon, making it the world's largest seven-nanom Read more…
Australian Researchers Break All-Time Internet Speed Record
May 26, 2020
If you’ve been stuck at home for the last few months, you’ve probably become more attuned to the quality (or lack thereof) of your internet connection. Even Read more…
15 Slides on Programming Aurora and Exascale Systems
May 7, 2020
Sometime in 2021, Aurora, the first planned U.S. exascale system, is scheduled to be fired up at Argonne National Laboratory. Cray (now HPE) and Intel are the k Read more…
‘Billion Molecules Against COVID-19’ Challenge to Launch with Massive Supercomputing Support
April 22, 2020
Around the world, supercomputing centers have spun up and opened their doors for COVID-19 research in what may be the most unified supercomputing effort in hist Read more…
Joliot-Curie Supercomputer Used to Build First Full, High-Fidelity Aircraft Engine Simulation
July 14, 2020
When industrial designers plan the design of a new element of a vehicle’s propulsion or exterior, they typically use fluid dynamics to optimize airflow and in Read more…
John Martinis Reportedly Leaves Google Quantum Effort
April 21, 2020
John Martinis, who led Google’s quantum computing effort since establishing its quantum hardware group in 2014, has left Google after being moved into an advi Read more…
$100B Plan Submitted for Massive Remake and Expansion of NSF
May 27, 2020
Legislation to reshape, expand - and rename - the National Science Foundation has been submitted in both the U.S. House and Senate. The proposal, which seems to Read more…
Google Cloud Debuts 16-GPU Ampere A100 Instances
July 7, 2020
On the heels of the Nvidia’s Ampere A100 GPU launch in May, Google Cloud is announcing alpha availability of the A100 “Accelerator Optimized” VM A2 instance family on Google Compute Engine. The instances are powered by the HGX A100 16-GPU platform, which combines two HGX A100 8-GPU baseboards using... Read more…
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