Nested OpenMP parallelism allows an application to spawn teams of nested threads. This hierarchical nature of thread creation and usage poses problems for performance measurement t...
Abstract. Knowing the performance of an application in a Grid environment is an important issue in application development and for scheduling decisions. In this paper we describe t...
Parallel application development is a very difficult task for non-expert programmers, and therefore support tools are needed for all phases of this kind of application development...
The PAPI project has defined and implemented a crossplatform interface to the hardware counters available on most modern microprocessors. The interface has gained widespread use ...
Jack Dongarra, Kevin S. London, Shirley Moore, Phi...
The main problem we address in this paper is how to map the requirements of a known media service workload into the corresponding system resource requirements and to accurately siz...