Performance Analysis of Large-Scale OpenMP and Hybrid MPI/OpenMP Applications with Vampir NG.
Holger BrunstBernd MohrPublished in: IWOMP (2005)
Keyphrases
- shared memory
- high performance computing
- parallel programming
- parallel computing
- parallel algorithm
- message passing interface
- distributed memory
- message passing
- multi core processors
- multi processor
- parallel execution
- massively parallel
- parallel processing
- parallel computation
- small scale
- low overhead
- energy efficiency
- real world
- parallel implementation
- fault tolerance
- parallel machines
- power consumption
- computing environments
- real life
- pairwise
- parallel computers
- parallel architecture
- database systems
- learning algorithm
- computing systems
- grid computing
- data sets