Integer Sum Reduction with OpenMP on an AMD MI100 GPU

Sum reduction is a primitive operation in parallel computing. Device offload support allows a user to use OpenMP directives to take advantage of a highly capable GPU. In this paper, we present the integer sum reduction annotated with the OpenMP directives and evaluate the performance impacts of tuna...

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Bibliographic Details

Published in:	2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) pp. 496 - 499
Main Authors:	Jin, Zheming, Vetter, Jeffrey S.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.05.2022
Subjects:	AMD GPU Conferences Distributed processing Graphics processing units Manuals OpenMP target offload Optimization Parallel processing Performance evaluation Reduction
ISBN:	9781665497480
Online Access:	Get full text
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