Parallel sparse matrix-vector multiplication as a test case for hybrid MPI+OpenMP programming
Gerald SchubertGeorg HagerHolger FehskeGerhard WelleinPublished in: CoRR (2011)
Keyphrases
- sparse matrix
- test cases
- shared memory
- parallel programming
- floating point
- message passing interface
- graphics processing units
- programming environment
- parallel computing
- distributed memory
- parallel algorithm
- high performance computing
- parallel implementation
- message passing
- test case selection
- massively parallel
- regression testing
- test suite
- programming language
- multi core processors
- software testing
- parallel architectures
- parallel computation
- random projections
- test suite reduction
- parallel processing
- set of test cases
- parallel execution
- object oriented
- test case generation
- general purpose
- number of test cases
- processing units
- test set
- rows and columns
- multithreading
- fixed point