10934 search results - page 267 / 2187 » High performance computing and communications |
266
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ASPLOS
1996
ACM
15 years 10 months ago
1996
ACM
This paper describes the synchronization and communication primitives of the Cray T3E multiprocessor, a shared memory system scalable to 2048 processors. We discuss what we have l...
162
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DCC
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper considers the problem of transmitting the difference of two positively correlated Gaussian sources over a two-user additive Gaussian noise multiple access channel (MAC)...
182
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CCGRID
2002
IEEE
15 years 11 months ago
2002
IEEE
—Switch-trees are peer-to-peer algorithms for building and improving end-host multicast trees. Nodes switch parents to reduce tree cost or lower source-member latency. A node swi...
175
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SP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents a predictable and quantifiable approach to designing a covert communication system capable of effectively exploiting covert channels found in the various layer...
182
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ICDCS
2000
IEEE
15 years 11 months ago
2000
IEEE
The increasing popularity and diversity of collaborative applications prompts a need for highly secure and reliable communication platforms for dynamic peer groups. Security mecha...