Reconciling Sampling and Direct Instrumentation for Unintrusive Call-Path Profiling of MPI Programs.
Zoltán SzebenyiTodd GamblinMartin SchulzBronis R. de SupinskiFelix WolfBrian J. N. WyliePublished in: IPDPS (2011)
Keyphrases
- shortest path
- parallel algorithm
- general purpose
- parallelization strategy
- random sampling
- automatic programming
- sampling strategy
- monte carlo
- message passing
- shared memory
- high performance computing
- parallel implementation
- message passing interface
- distributed memory
- sampling methods
- sampling rate
- programming environment
- optimal path
- database
- endpoints
- sample size
- information systems