dc.contributor.author
Toledo Diaz, Leonel Antonio
dc.contributor.author
Valero-Lara, Pedro
dc.contributor.author
Vetter, Jeffrey
dc.contributor.author
Peña, Antonio J.
dc.date.accessioned
2023-02-23T08:49:57Z
dc.date.accessioned
2024-09-20T08:13:50Z
dc.date.available
2023-12-01T01:45:07Z
dc.date.available
2024-09-20T08:13:50Z
dc.date.issued
2021-12-01
dc.identifier.uri
http://hdl.handle.net/2072/531315
dc.description.abstract
The main contribution of this work is to increase the coding productivity for GPU programming by using the concept of Static Graphs. To do so, we have combined the new CUDA Graph API with the OpenACC programming model. We use as test cases a well-known and widely used problems in HPC and AI: the Particle Swarm Optimization. We complement the OpenACC functionality with the use of CUDA Graph, achieving accelerations of more than one order of magnitude, and a performance very close to a reference and optimized CUDA code. Finally, we propose a new specification to incorporate the concept of Static Graphs into the OpenACC specification.
eng
dc.format.extent
6 p.
cat
dc.relation.ispartof
2021 IEEE 28th International Conference on High Performance Computing, Data, and Analytics (HiPC)
cat
dc.rights
© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.source
RECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.other
Xarxes d'àrea extensa (Ordinadors)
cat
dc.subject.other
Virtual Reality
cat
dc.subject.other
GPU Programming
cat
dc.subject.other
Computer Graphics
cat
dc.subject.other
Media Internet Area
cat
dc.title
Static Graphs for Coding Productivity in OpenACC
cat
dc.type
info:eu-repo/semantics/article
cat
dc.type
info:eu-repo/semantics/acceptedVersion
cat
dc.embargo.terms
24 mesos
cat
dc.identifier.doi
10.1109/HiPC53243.2021.00050
cat
dc.rights.accessLevel
info:eu-repo/semantics/openAccess
