12783 search results - page 261 / 2557 » Experimenting with computing |
180
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ICCS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Sparse matrix-vector multiplication is an important computational kernel that tends to perform poorly on modern processors, largely because of its high ratio of memory op...
345
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ICS
2001
Tsinghua U.
15 years 11 months ago
2001
Tsinghua U.
For most parallel and high performance systems, tuning guides provide the users with advices to optimize the execution time of their programs. Execution time may be very sensitive...
179
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HPCN
1997
Springer
15 years 10 months ago
1997
Springer
We describe the distributed high performance computing system we have developed to integrate together a heterogeneous set of high performance computers, high capacity storage syst...
196
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IPPS
1997
IEEE
15 years 10 months ago
1997
IEEE
Software distributed shared memory (DSM) techniques, while effective on applications with coarse-grained sharing, yield poor performance for the fine-grained sharing encountered i...
147
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ASSETS
2008
ACM
15 years 8 months ago
2008
ACM
In this paper we present the results of a study designed to evaluate the computer-based methods of learning American Sign Language (ASL). We describe a method including an initial...