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Mentors and Regional Facilitators
Name Region Skills Interests
Andrew Sherman ACCESS CSSN, Campus Champions, CAREERS
Michael Blackmon Campus Champions, ACCESS CSSN
Brian Haymore RMACC, Campus Champions
Chris Carothers CAREERS
Christopher Bl… Campus Champions
Cody Stevens Campus Champions, CCMNet
Daniel Howard RMACC, Campus Champions, ACCESS CSSN, CCMNet
Edwin Posada Campus Champions
Gaurav Khanna Campus Champions, CAREERS, Northeast
Gil Speyer ACCESS CSSN, RMACC, Campus Champions
Yu-Chieh Chi Campus Champions
Jason Wells ACCESS CSSN, Campus Champions
Katia Bulekova ACCESS CSSN, Campus Champions, CAREERS, Northeast, CCMNet
Kenneth Bundy CAREERS
Lonnie Crosby Campus Champions, ACCESS CSSN
Mohsen Ahmadkhani CCMNet, ACCESS CSSN
Michael Puerrer Campus Champions, Northeast
Ron Rahaman Campus Champions
Grant Scott Great Plains
Xiaoqin Huang ACCESS CSSN
Shaohao Chen Northeast
Swabir Silayi Campus Champions
Shawn Sivy Campus Champions, CAREERS
Tyler Burkett Kentucky

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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

Andrew Sherman

Yale University

Programs

ACCESS CSSN, Campus Champions, CAREERS

Roles

mentor, research computing facilitator, steering committee, regional admin, Match SC

Portait of Andrew Sherman

Expertise

Andrew Sherman

Yale University

Programs

ACCESS CSSN, Campus Champions, CAREERS

Roles

mentor, research computing facilitator, steering committee, regional admin, Match SC

Portait of Andrew Sherman

Expertise

Michael Blackmon

Davidson College

Programs

Campus Champions, ACCESS CSSN

Roles

mentor, research computing facilitator, ci systems engineer, cssn

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Expertise

People with Interest

Andrew Sherman

Yale University

Programs

ACCESS CSSN, Campus Champions, CAREERS

Roles

mentor, research computing facilitator, steering committee, regional admin, Match SC

Portait of Andrew Sherman

Interests

Matthew Chung

University of California, Riverside

Programs

ACCESS CSSN, CCMNet

Roles

student-facilitator, cssn, CCMNet

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Interests

Xiaoyi Lu

University of California, Merced

Programs

ACCESS CSSN

Roles

cssn

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Interests