DocumentCode
2536454
Title
On BLAS Operations with Recursively Stored Sparse Matrices
Author
Martone, Michele ; Filippone, Salvatore ; Paprzycki, Marcin ; Tucci, Salvatore
Author_Institution
Univ. of Rome Tor Vergata, Rome, Italy
fYear
2010
fDate
23-26 Sept. 2010
Firstpage
49
Lastpage
56
Abstract
Recently, we have proposed a recursive partitioning based layout for multi-core computations on sparse matrices. Based on positive results of our initial experiments with matrix-vector multiplication, we discuss how this storage format can be utilized across a range of BLAS-style matrix operations.
Keywords
mathematics computing; matrix multiplication; multiprocessing systems; sparse matrices; storage management; BLAS-style matrix operation; matrix-vector multiplication; multicore computation; recursive partitioning; sparse matrices; storage format; Artificial neural networks; Instruction sets; Kernel; Matrix decomposition; Partitioning algorithms; Sparse matrices; Symmetric matrices; blas; multicore; parse matrix; recursive; recursive CSR; spmv;
fLanguage
English
Publisher
ieee
Conference_Titel
Symbolic and Numeric Algorithms for Scientific Computing (SYNASC), 2010 12th International Symposium on
Conference_Location
Timisoara
Print_ISBN
978-1-4244-9816-1
Type
conf
DOI
10.1109/SYNASC.2010.72
Filename
5715268
Link To Document