365 search results - page 3 / 73 » Automatic Performance Debugging of SPMD Parallel Programs |
IISWC
2009
IEEE
13 years 12 months ago
2009
IEEE
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
SPAA
2003
ACM
13 years 10 months ago
2003
ACM
When using a shared memory multiprocessor, the programmer faces the selection of the portable programming model which will deliver the best performance. Even if he restricts his c...
IPPS
2005
IEEE
13 years 11 months ago
2005
IEEE
The problem of writing high performance parallel applications becomes even more challenging when irregular, sparse or adaptive methods are employed. In this paper we introduce com...
PPL
2008
13 years 5 months ago
2008
Execution of programs with data parallel language constructs is either based on the fork/join or on the SPMD model. Whereas the former executes a program sequentially and confines...
ICPPW
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper a simple but effective approach for parallelization of cellular neural networks for image processing is developed. Digital gray-scale images were used to evaluate th...