Result Details
Fast Radix Sort for Sparse Linear Algebra on GPU
POLOK, L.; ILA, V.; SMRŽ, P. Fast Radix Sort for Sparse Linear Algebra on GPU. Proceedings of the 22nd High Performance Computing Symposium (HPC'14). Tampa: Association for Computing Machinery, 2014. p. 1-8. ISBN: 1-56555-353-5.
Type
conference paper
Language
English
Authors
Polok Lukáš, Ing., Ph.D., DCGM (FIT)
Ila Viorela Simona, Ph.D., DCGM (FIT)
Smrž Pavel, doc. RNDr., Ph.D., DCGM (FIT)
Ila Viorela Simona, Ph.D., DCGM (FIT)
Smrž Pavel, doc. RNDr., Ph.D., DCGM (FIT)
Abstract
Fast sorting is an important step in many parallel algorithms, which require data ranking, ordering or partitioning. Parallel sorting is a widely researched subject, and many algorithms were developed in the past. In this paper, the focus is on implementing highly efficient sorting routines for the sparse linear algebra operations, such as parallel sparse matrix - matrix multiplication, or factorization. We propose a fast and simple to implement variant of parallel radix sort algorithm, suitable for GPU architecture.
Keywords
Parallel sorting, radix sort, sparse matrix, matrix-matrix multiplication.
URL
Published
2014
Pages
1–8
Proceedings
Proceedings of the 22nd High Performance Computing Symposium (HPC'14)
Conference
22nd High Performance Computing Symposium
ISBN
1-56555-353-5
Publisher
Association for Computing Machinery
Place
Tampa
BibTeX
@inproceedings{BUT111565,
author="Lukáš {Polok} and Viorela Simona {Ila} and Pavel {Smrž}",
title="Fast Radix Sort for Sparse Linear Algebra on GPU",
booktitle="Proceedings of the 22nd High Performance Computing Symposium (HPC'14)",
year="2014",
pages="1--8",
publisher="Association for Computing Machinery",
address="Tampa",
isbn="1-56555-353-5",
url="http://dl.acm.org/citation.cfm?id=2663521"
}
Files
Projects
Centrum excelence IT4Innovations, MŠMT, Operační program Výzkum a vývoj pro inovace, ED1.1.00/02.0070, start: 2011-01-01, end: 2015-12-31, completed
Intelligent Management Platform for Advanced Real-Time media processes, MŠMT, Sedmý rámcový program Evropského společenství pro atomovou energii (Euratom) v oblasti jaderného výzkumu a vzdělávání, 7E13044, start: 2012-11-01, end: 2015-10-31, completed
Zpracování, rozpoznávání a zobrazování multimediálních a 3D dat, BUT, Vnitřní projekty VUT, FIT-S-14-2506, start: 2014-01-01, end: 2016-12-31, completed
Intelligent Management Platform for Advanced Real-Time media processes, MŠMT, Sedmý rámcový program Evropského společenství pro atomovou energii (Euratom) v oblasti jaderného výzkumu a vzdělávání, 7E13044, start: 2012-11-01, end: 2015-10-31, completed
Zpracování, rozpoznávání a zobrazování multimediálních a 3D dat, BUT, Vnitřní projekty VUT, FIT-S-14-2506, start: 2014-01-01, end: 2016-12-31, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments