Title :
Abstract: Extended Abstract for Evaluating Asynchrony in Gibraltar RAID´s GPU Reed-Solomon Coding Library
Author :
Xin Zhou ; Skjellum, Anthony ; Curry, M.L.
Author_Institution :
Dept. of Comput. & Inf. Sci., Univ. of Alabama at Birmingham, Birmingham, AL, USA
Abstract :
GPU has been utilized for Reed Solomon coding tasks for arbitrary (k+n) RAID system. In this project, we apply the asynchronous design with CUDA in order to run multiple coding tasks simultaneously. Results show significant performance boosts for small block coding tasks by concurrent kernels.
Keywords :
RAID; Reed-Solomon codes; graphics processing units; parallel architectures; CUDA; Gibraltar RAID GPU Reed-Solomon coding library; arbitrary (k+n) RAID system; asynchronous design; asynchrony evaluation; block coding tasks; concurrent kernels; GPGPU; CUDA; Concurrent-kernels; Reed-Solomon Coding; RAID;
Conference_Titel :
High Performance Computing, Networking, Storage and Analysis (SCC), 2012 SC Companion:
Conference_Location :
Salt Lake City, UT
Print_ISBN :
978-1-4673-6218-4
DOI :
10.1109/SC.Companion.2012.284
