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Knowledge Base Resources

Title Category Tags Skill Level
ACCESS HPC Workshop Series Learning deep-learningmachine-learningneural-networks +12 more tags Beginner, Intermediate
AI for improved HPC research - Cursor and Termius - Powerpoint Slides documentationaimachine-learning +5 more tags Beginner, Intermediate
AI powered VsCode Editor Tool aimachine-learningworkflow +4 more tags Beginner, Intermediate

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: Complete

People with Expertise

Dean Karres

University of Illinois at Urbana-Champaign

Programs

Campus Champions

Roles

research computing facilitator

Expertise

Swabir Silayi

George Mason University

Programs

ACCESS CSSN, CCMNet, Campus Champions

Roles

mentor, research computing facilitator, cssn, Consultant, CCMNet

Expertise

Jeff Ohrstrom

Ohio Supercomputer Center

Programs

CCMNet

Roles

CCMNet

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Expertise

People with Interest

Od Odbadrakh

University of Tennessee, Knoxville

Programs

ACCESS CSSN

Roles

researcher/educator, research computing facilitator

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Interests

+48 more tags

Karen Tomko

Ohio Supercomputer Center

Programs

Campus Champions

Roles

research computing facilitator, research software engineer, Affinity Group Leader

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Interests

Kyle Randall

Programs

ACCESS CSSN

Roles

student-facilitator

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Interests