6800 search results - page 393 / 1360 » On optimizing collective communication |
193
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VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
Motivated by the increasing popularity of OFDMA, this paper studies the sum-rate optimality of OFDMA as an uplink multicarrier multiple-access scheme. We address the relationship ...
186
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IPPS
1998
IEEE
15 years 12 months ago
1998
IEEE
Abstract. The degree of locality of a program re ects the level of temporal and spatial concentration of related data and computations. Locality optimization can speed up programs ...
334
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BWCCA
2010
15 years 2 months ago
2010
Network-on-Chip (NoC) architectures provide a good way of realizing efficient interconnections and largely alleviate the limitations of bus-based solutions. NoC has emerged as a so...
205
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
Solving optimally large instances of combinatorial optimization problems requires a huge amount of computational resources. In this paper, we propose an adaptation of the parallel...
223
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ESAS
2006
Springer
15 years 11 months ago
2006
Springer
We derive the optimality results for key pre distribution scheme for distributed sensor networks, and relations between interesting parameters. Namely, given a key-pool of size n ...