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A Practical Programming Model for the Multi-Core Era - International Workshop on OpenMP, IWOMP 2007 Beijing, China, June 3-7, 2007, Proceedings (Paperback, 2008 ed.)
Barbara Chapman, Weimin Zheng, Guang R. Gao, Mitsuhisa Sato, Eduard Ayguade, …
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R1,557
Discovery Miles 15 570
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Ships in 10 - 15 working days
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The Third International Workshop on OpenMP, IWOMP 2007, was held at
Beijing, China.This year'sworkshopcontinuedits traditionofbeingthe
premier opportunity to learn more about OpenMP, to obtain practical
experience and to interact with OpenMP users and developers. The
workshop also served as a forum for presenting insights gained by
practical experience, as well as research ideas and results related
to OpenMP. A total of 28 submissions were received in response to a
call for papers. Each
submissionwasevaluatedbythreereviewersandadditionalreviewswerereceived
for some papers. Based on the feedback received, 22 papers were
accepted for inclusion in the proceedings. Of the 22 papers, 14
were accepted as full papers. We also accepted eight short papers,
for each of which there was an opportunity to givea
shortpresentationat the workshop, followed byposter demonstrations.
Each paper was judged according to its originality, innovation,
readability, and relevance to the expected audience. Due to the
limited scope and time of the workshop and the high number of
submissions received, only 50% of the total submissions were able
to be included in the ?nal program. In addition to the contributed
papers, the IWOMP 2007 program featured several keynote and banquet
speakers: Trevor Mudge, Randy Brown, and Shah, Sanjiv. These
speakers were selected due to their signi?cant contributions and
reputation in the ?eld. A tutorial session and labs were also
associated with IWOMP 2007.
This book presents a hybrid static-dynamic approach for efficient
performance analysis of parallel applications on HPC systems.
Performance analysis is essential to finding performance
bottlenecks and understanding the performance behaviors of parallel
applications on HPC systems. However, current performance analysis
techniques usually incur significant overhead. Our book introduces
a series of approaches for lightweight performance analysis. We
combine static and dynamic analysis to reduce the overhead of
performance analysis. Based on this hybrid static-dynamic approach,
we then propose several innovative techniques for various
performance analysis scenarios, including communication analysis,
memory analysis, noise analysis, computation analysis, and
scalability analysis. Through these specific performance analysis
techniques, we convey to readers the idea of using static analysis
to support dynamic analysis. To gain the most from the book,
readers should have a basic grasp of parallel computing, computer
architecture, and compilation techniques.
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