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Mentors and Regional Facilitators
Name Region Skills Interests
Adrian Del Maestro Northeast
Devin Bayly ACCESS CSSN, Campus Champions, CCMNet
Brian Gregor Northeast, Campus Champions
Ben Lynch Campus Champions
Brian Haymore RMACC, Campus Champions
Charles Forsyth Campus Champions
Chris Carothers CAREERS
Christopher Bl… Campus Champions
Cody Stevens Campus Champions, CCMNet
Edwin Posada Campus Champions
Fan Chen ACCESS CSSN
Gaurav Khanna Campus Champions, CAREERS, Northeast
Gil Speyer ACCESS CSSN, RMACC, Campus Champions
Jeff Dusenberry Northeast, Campus Champions
Jeff Falgout Campus Champions, RMACC
Jordan Hayes Campus Champions
Jason Wells ACCESS CSSN, Campus Champions
Katia Bulekova ACCESS CSSN, Campus Champions, CAREERS, Northeast, CCMNet
Matthew Moseley Kentucky
Paul Rulis Campus Champions
Rebecca Belshe Campus Champions, CCMNet
Ron Rahaman Campus Champions
Grant Scott Great Plains
Shawn Doughty Campus Champions, Northeast
Xiaoqin Huang ACCESS CSSN
Shaohao Chen Northeast
Steven Kuhlo TRECIS
Sumit Saluja Campus Champions
Shawn Sivy Campus Champions, CAREERS
Tyler Burkett Kentucky
Thomas Cheatham Campus Champions, RMACC
Trey Breckenridge Campus Champions

Affinity Groups

Logo Name Description Tags Join
Jetstream-2 Jetstream2 is a transformative update to the NSF’s science and engineering cloud infrastructure and provides 8 petaFLOPS of supercomputing power to simplify data analysis, boost discovery, and… Login to join
Anvil Purdue University is the home of Anvil, a powerful new supercomputer that provides advanced computing capabilities to support a wide range of computational and data-intensive research spanning from… Login to join
Expanse Expanse is a dedicated ACCESS cluster designed by Dell and SDSC delivering 5.16 peak petaflops, and will offer Composable Systems and Cloud Bursting. Expanse's standard compute nodes are each… Login to join

Topics from Ask.CI

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Engagements

GPU-accelerated Ice Sheet Flow Modeling
University of North Dakota

Sea levels are rising (3.7 mm/year and increasing!)! The primary contributor to rising sea levels is enhanced polar ice discharge due to climate change. However, their dynamic response to climate change remains a fundamental uncertainty in future projections. Computational cost limits the simulation time on which models can run to narrow the uncertainty in future sea level rise predictions. The project's overarching goal is to leverage GPU hardware capabilities to significantly alleviate the computational cost and narrow the uncertainty in future sea level rise predictions. Solving time-independent stress balance equations to predict ice velocity or flow is the most computationally expensive part of ice-sheet simulations in terms of computer memory and execution time. The PI developed a preliminary ice-sheet flow GPU implementation for real-world glaciers. This project aims to investigate the GPU implementation further, identify bottlenecks and implement changes to justify it in the price to performance metrics to a "standard" CPU implementation. In addition, develop a performance portable hardware (or architecture) agnostic implementation.

Status: Finishing Up

People with Expertise

Gil Speyer

Arizona State University

Programs

ACCESS CSSN, RMACC, Campus Champions

Roles

mentor, researcher/educator, research computing facilitator, Affinity Group Leader, CIP

Expertise

Gaurav Khanna

University of Rhode Island

Programs

Campus Champions, CAREERS, Northeast

Roles

mentor, regional facilitator, researcher/educator, research computing facilitator, Affinity Group Leader, steering committee

Expertise

Katia Bulekova

Boston University

Programs

ACCESS CSSN, Campus Champions, CAREERS, Northeast, CCMNet

Roles

mentor, research computing facilitator, CCMNet

image of Katia Bulekova

Expertise

People with Interest

Devin Bayly

University of Arizona

Programs

ACCESS CSSN, Campus Champions, CCMNet

Roles

research computing facilitator, Affinity Group Leader, CCMNet

User

Interests

Brian Haymore

University of Utah

Programs

RMACC, Campus Champions

Roles

mentor, research computing facilitator

Interests

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Wirawan Purwanto

Old Dominion University

Programs

Campus Champions, Northeast, ACCESS CSSN

Roles

mentor, research computing facilitator, cssn

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Interests