A Parallel QZ Algorithm for Distributed Memory HPC Systems.
Björn AdlerbornBo KågströmDaniel KressnerPublished in: SIAM J. Sci. Comput. (2014)
Keyphrases
- distributed memory
- parallel implementation
- multiprocessor systems
- ibm sp
- shared memory
- objective function
- scientific computing
- dynamic programming
- preprocessing
- computational complexity
- lower bound
- parallel architecture
- probabilistic model
- matching algorithm
- matrix multiplication
- multi processor
- np hard
- ant colony optimization
- image matching
- parallel algorithm
- search space
- parallel computers
- optimal solution
- similarity measure