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