HIGHLIGHTS
- who: Anna Sikora from the Universitat Autònoma de Barcelona, Bellaterra, Spain have published the paper: Automated and dynamic abstraction of MPI application performance, in the Journal: (JOURNAL)
- what: As an initial attempt to find problem causes, the authors propose an online performance abstraction technique which allows for the automated runtime discovery of causal execution paths (instances of execution flows that include contextual data and execution profile), made up of communication and computational activities in message-passing parallel programs preserving happened-before relationships. 3.1.1 Offline program analysis Before the application execution, the authors . . .
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