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» Continuous Runtime Profiling of OpenMP Applications
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TJS
2002
105views more  TJS 2002»
13 years 10 months ago
Design and Prototype of a Performance Tool Interface for OpenMP
This paper proposes a performance tools interface for OpenMP, similar in spirit to the MPI profiling interface in its intent to define a clear and portable API that makes OpenMP ex...
Bernd Mohr, Allen D. Malony, Sameer Shende, Felix ...
IWOMP
2009
Springer
14 years 5 months ago
Scalability Evaluation of Barrier Algorithms for OpenMP
OpenMP relies heavily on barrier synchronization to coordinate the work of threads that are performing the computations in a parallel region. A good implementation of barriers is ...
Ramachandra C. Nanjegowda, Oscar Hernandez, Barbar...
ICPP
2007
IEEE
14 years 5 months ago
COBRA: An Adaptive Runtime Binary Optimization Framework for Multithreaded Applications
This paper presents COBRA (Continuous Binary ReAdaptation), a runtime binary optimization framework, for multithreaded applications. It is currently implemented on Itanium 2 based...
Jinpyo Kim, Wei-Chung Hsu, Pen-Chung Yew
EUROPAR
2007
Springer
14 years 2 months ago
On Using Incremental Profiling for the Performance Analysis of Shared Memory Parallel Applications
Abstract. Profiling is often the method of choice for performance analysis of parallel applications due to its low overhead and easily comprehensible results. However, a disadvanta...
Karl Fürlinger, Michael Gerndt, Jack Dongarra