PATh Extends Access to Diverse Set of High Throughout Computing Research Programs

November 4, 2022

Nov. 4, 2022 — Finding the right road to research results is easier when there is a clear PATh to follow. The Partnership to Advance Throughput Computing (PATh)—a partnership between the OSG Consortium and the University of Wisconsin-Madison’s Center for High Throughput Computing (CHTC) supported by the National Science Foundation (NSF)—has cleared the way for science and engineering researchers for years with its commitment to advancing distributed high throughput computing (dHTC) technologies and methods.

A diverse set of PATh national and international users benefit from the resource, and the recent launch of the PATh Facility further supports HTC workloads in an effort to advance NSF-funded open science. The colors on the chart correspond to the total number of core hours – nearly 884,000 – utilized by researchers at participating universities on PATh Facility hardware located at UC San Diego. [Click to enlarge] Credit: Ben Tolo, SDSC.
HTC involves running a large number of independent computational tasks over long periods of time—from hours and days to week or months. dHTC tools leverage automation and build on distributed computing principles to save researchers with large ensembles incredible amounts of time by harnessing the computing capacity of thousands of computers in a network—a feat that with conventional computing could take years to complete.

Recently PATh launched the PATh Facility, a dHTC service meant to handle HTC workloads in support and advancement of NSF-funded open science. It was announced earlier this year via a Dear Colleague Letter issued by the NSF and identified a diverse set of eligible research programs that range across 14 domain science areas including geoinformatics, computational methods in chemistry, cyberinfrastructure, bioinformatics, astronomy, arctic research and more. Through this 2022-2023 fiscal year pilot project, the NSF awards credits for access to the PATh Facility, and researchers can request computing credits associated with their NSF awards. There are two ways to request credit: 1) within new proposals or 2) with existing awards via an email request for additional credits to participating program officers.

“It is a remarkable program because it spans almost the entirety of the NSF’s directorates and offices,” said San Diego Supercomputer Center (SDSC) Director Frank Würthwein, who also serves as executive director of the OSG Consortium.

Access to the PATh Facility offers researchers approximately 35,000 modern cores and up to 44 A100 GPUs. Recently SDSC, located at UC San Diego, added PATh Facility hardware on its Expanse supercomputer for use by researchers with PATh credits. According to SDSC Deputy Director Shawn Strande: “Within the first two weeks of operations, we saw researchers from 10 different institutions, including one minority serving institution, across nearly every field of science. The beauty of the PATh model of system integration is that researchers have access as soon as the resource is available via OSG. PATh democratizes access by lowering barriers to doing research on advanced computing resources.”

While the PATh credit ecosystem is still growing, any PATh Facility capacity not used for credit will be available to the Open Science Pool (OSPool) to benefit all open science under a Fair-Share allocation policy. “For researchers familiar with the OSPool, running HTC workloads on the PATh Facility should feel like second-nature” said Christina Koch, PATh’s research computing facilitator.

“Like the OSPool, the PATh Facility is nationally spanning, geographically distributed and ideal for HTC workloads. But while resources on the OSPool belong to a diverse range of campuses and organizations that have generously donated their resources to open science, the allocation of capacity in the PATh Facility is managed by the PATh project itself,” said Koch.

PATh will eventually reach over six national sites: SDSC at UC San Diego, CHTC at the University of Wisconsin-Madison, the Holland Computing Center at the University of Nebraska-Lincoln, Syracuse University’s Research Computing group, the Texas Advanced Computing Center at the University of Texas at Austin and Florida International University’s AMPATH network in Miami.

PIs may contact [email protected] with questions about PATh resources, using HTC, or estimating credit needs. More details also are available on the PATh credit accounts web page.


Source: Cynthia Dillon, SDSC

Subscribe to HPCwire's Weekly Update!

Be the most informed person in the room! Stay ahead of the tech trends with industy updates delivered to you every week!

From Exasperation to Exascale: HPE’s Nic Dubé on Frontier’s Untold Story

December 2, 2022

The Frontier supercomputer – still fresh off its chart-topping 1.1 Linpack exaflops run and maintaining its number-one spot on the Top500 list – was still very much in the spotlight at SC22 in Dallas last month. Six Read more…

At SC22, Carbon Emissions and Energy Costs Eclipsed Hardware Efficiency

December 2, 2022

The race to ever-better flops-per-watt and power usage effectiveness (PUE) has, historically, dominated the conversation over sustainability in HPC – but at SC22, held last month in Dallas, something felt different. Ac Read more…

HPC Career Notes: December 2022 Edition

December 1, 2022

In this monthly feature, we’ll keep you up-to-date on the latest career developments for individuals in the high-performance computing community. Whether it’s a promotion, new company hire, or even an accolade, we’ Read more…

IBM Quantum Summit: Osprey Flies; Error Handling Progress; Quantum-centric Supercomputing

December 1, 2022

Part scorecard, part grand vision, IBM’s annual Quantum Summit held last month is a fascinating snapshot of IBM’s progress, evolving technology roadmap, and issues facing the quantum landscape broadly. Thankfully, IB Read more…

AWS Introduces a Flurry of New EC2 Instances at re:Invent

November 30, 2022

AWS has announced three new Amazon Elastic Compute Cloud (Amazon EC2) instances powered by AWS-designed chips, as well as several new Intel-powered instances – including ones targeting HPC – at its AWS re:Invent 2022 Read more…

AWS Solution Channel

Shutterstock 110419589

Thank you for visiting AWS at SC22

Accelerate high performance computing (HPC) solutions with AWS. We make extreme-scale compute possible so that you can solve some of the world’s toughest environmental, social, health, and scientific challenges. Read more…

 

shutterstock_1431394361

AI and the need for purpose-built cloud infrastructure

Modern AI solutions augment human understanding, preferences, intent, and even spoken language. AI improves our knowledge and understanding by delivering faster, more informed insights that fuel transformation beyond anything previously imagined. Read more…

Quantum Riches and Hardware Diversity Are Discouraging Collaboration

November 28, 2022

Quantum computing is viewed as a technology for generations, and the spoils for the winners are huge, but the diversity of technology is discouraging collaboration, an Intel executive said last week. There are close t Read more…

From Exasperation to Exascale: HPE’s Nic Dubé on Frontier’s Untold Story

December 2, 2022

The Frontier supercomputer – still fresh off its chart-topping 1.1 Linpack exaflops run and maintaining its number-one spot on the Top500 list – was still v Read more…

At SC22, Carbon Emissions and Energy Costs Eclipsed Hardware Efficiency

December 2, 2022

The race to ever-better flops-per-watt and power usage effectiveness (PUE) has, historically, dominated the conversation over sustainability in HPC – but at S Read more…

HPC Career Notes: December 2022 Edition

December 1, 2022

In this monthly feature, we’ll keep you up-to-date on the latest career developments for individuals in the high-performance computing community. Whether it Read more…

IBM Quantum Summit: Osprey Flies; Error Handling Progress; Quantum-centric Supercomputing

December 1, 2022

Part scorecard, part grand vision, IBM’s annual Quantum Summit held last month is a fascinating snapshot of IBM’s progress, evolving technology roadmap, and Read more…

AWS Introduces a Flurry of New EC2 Instances at re:Invent

November 30, 2022

AWS has announced three new Amazon Elastic Compute Cloud (Amazon EC2) instances powered by AWS-designed chips, as well as several new Intel-powered instances Read more…

Quantum Riches and Hardware Diversity Are Discouraging Collaboration

November 28, 2022

Quantum computing is viewed as a technology for generations, and the spoils for the winners are huge, but the diversity of technology is discouraging collaborat Read more…

2022 HPC Road Trip: Los Alamos

November 23, 2022

With SC22 in the rearview mirror, it’s time to get back to the 2022 Great American Supercomputing Road Trip. To refresh everyone’s memory, I jumped in the c Read more…

QuEra’s Quest: Build a Flexible Neutral Atom-based Quantum Computer

November 23, 2022

Last month, QuEra Computing began providing access to its 256-qubit, neutral atom-based quantum system, Aquila, from Amazon Braket. Founded in 2018, and built o Read more…

Nvidia Shuts Out RISC-V Software Support for GPUs 

September 23, 2022

Nvidia is not interested in bringing software support to its GPUs for the RISC-V architecture despite being an early adopter of the open-source technology in its GPU controllers. Nvidia has no plans to add RISC-V support for CUDA, which is the proprietary GPU software platform, a company representative... Read more…

RISC-V Is Far from Being an Alternative to x86 and Arm in HPC

November 18, 2022

One of the original RISC-V designers this week boldly predicted that the open architecture will surpass rival chip architectures in performance. "The prediction is two or three years we'll be surpassing your architectures and available performance with... Read more…

AWS Takes the Short and Long View of Quantum Computing

August 30, 2022

It is perhaps not surprising that the big cloud providers – a poor term really – have jumped into quantum computing. Amazon, Microsoft Azure, Google, and th Read more…

Chinese Startup Biren Details BR100 GPU

August 22, 2022

Amid the high-performance GPU turf tussle between AMD and Nvidia (and soon, Intel), a new, China-based player is emerging: Biren Technology, founded in 2019 and headquartered in Shanghai. At Hot Chips 34, Biren co-founder and president Lingjie Xu and Biren CTO Mike Hong took the (virtual) stage to detail the company’s inaugural product: the Biren BR100 general-purpose GPU (GPGPU). “It is my honor to present... Read more…

AMD Thrives in Servers amid Intel Restructuring, Layoffs

November 12, 2022

Chipmakers regularly indulge in a game of brinkmanship, with an example being Intel and AMD trying to upstage one another with server chip launches this week. But each of those companies are in different positions, with AMD playing its traditional role of a scrappy underdog trying to unseat the behemoth Intel... Read more…

Tesla Bulks Up Its GPU-Powered AI Super – Is Dojo Next?

August 16, 2022

Tesla has revealed that its biggest in-house AI supercomputer – which we wrote about last year – now has a total of 7,360 A100 GPUs, a nearly 28 percent uplift from its previous total of 5,760 GPUs. That’s enough GPU oomph for a top seven spot on the Top500, although the tech company best known for its electric vehicles has not publicly benchmarked the system. If it had, it would... Read more…

JPMorgan Chase Bets Big on Quantum Computing

October 12, 2022

Most talk about quantum computing today, at least in HPC circles, focuses on advancing technology and the hurdles that remain. There are plenty of the latter. F Read more…

Using Exascale Supercomputers to Make Clean Fusion Energy Possible

September 2, 2022

Fusion, the nuclear reaction that powers the Sun and the stars, has incredible potential as a source of safe, carbon-free and essentially limitless energy. But Read more…

Leading Solution Providers

Contributors

UCIe Consortium Incorporates, Nvidia and Alibaba Round Out Board

August 2, 2022

The Universal Chiplet Interconnect Express (UCIe) consortium is moving ahead with its effort to standardize a universal interconnect at the package level. The c Read more…

Nvidia, Qualcomm Shine in MLPerf Inference; Intel’s Sapphire Rapids Makes an Appearance.

September 8, 2022

The steady maturation of MLCommons/MLPerf as an AI benchmarking tool was apparent in today’s release of MLPerf v2.1 Inference results. Twenty-one organization Read more…

SC22 Unveils ACM Gordon Bell Prize Finalists

August 12, 2022

Courtesy of the schedule for the SC22 conference, we now have our first glimpse at the finalists for this year’s coveted Gordon Bell Prize. The Gordon Bell Pr Read more…

Intel Is Opening up Its Chip Factories to Academia

October 6, 2022

Intel is opening up its fabs for academic institutions so researchers can get their hands on physical versions of its chips, with the end goal of boosting semic Read more…

AMD’s Genoa CPUs Offer Up to 96 5nm Cores Across 12 Chiplets

November 10, 2022

AMD’s fourth-generation Epyc processor line has arrived, starting with the “general-purpose” architecture, called “Genoa,” the successor to third-gen Eypc Milan, which debuted in March of last year. At a launch event held today in San Francisco, AMD announced the general availability of the latest Epyc CPUs with up to 96 TSMC 5nm Zen 4 cores... Read more…

AMD Previews 400 Gig Adaptive SmartNIC SOC at Hot Chips

August 24, 2022

Fresh from finalizing its acquisitions of FPGA provider Xilinx (Feb. 2022) and DPU provider Pensando (May 2022) ), AMD previewed what it calls a 400 Gig Adaptive smartNIC SOC yesterday at Hot Chips. It is another contender in the increasingly crowded and blurry smartNIC/DPU space where distinguishing between the two isn’t always easy. The motivation for these device types... Read more…

Google Program to Free Chips Boosts University Semiconductor Design

August 11, 2022

A Google-led program to design and manufacture chips for free is becoming popular among researchers and computer enthusiasts. The search giant's open silicon program is providing the tools for anyone to design chips, which then get manufactured. Google foots the entire bill, from a chip's conception to delivery of the final product in a user's hand. Google's... Read more…

Not Just Cash for Chips – The New Chips and Science Act Boosts NSF, DOE, NIST

August 3, 2022

After two-plus years of contentious debate, several different names, and final passage by the House (243-187) and Senate (64-33) last week, the Chips and Science Act will soon become law. Besides the $54.2 billion provided to boost US-based chip manufacturing, the act reshapes US science policy in meaningful ways. NSF’s proposed budget... Read more…

  • arrow
  • Click Here for More Headlines
  • arrow
HPCwire