1431 search results - page 123 / 287 » Analytical Performance Models of Parallel Programs in Cluste... |
120
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VECPAR
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. This paper presents PerWiz, a performance prediction tool for improving the performance of message passing programs. PerWiz focuses on locating where a significant impro...
141
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SIPS
2008
IEEE
15 years 8 months ago
2008
IEEE
The development of embedded system has been toward the multicore architectures in the recent years. It raises concerns in the community of supporting programming models and langua...
104
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ESCIENCE
2006
IEEE
15 years 7 months ago
2006
IEEE
Bioinformatics algorithms such as sequence alignment methods based on profile-HMM (Hidden Markov Model) are popular but CPU-intensive. If large amounts of data are processed, a s...
115
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IPPS
1999
IEEE
15 years 5 months ago
1999
IEEE
VLIW machines possibly provide the most direct way to exploit instruction level parallelism; however, they cannot be used to emulate current general-purpose instruction set archit...
125
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CF
2004
ACM
15 years 7 months ago
2004
ACM
Many parallel applications from scientific computing use MPI global communication operations to collect or distribute data. Since the execution times of these communication opera...