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» Scalable distributed source coding
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PPOPP
2009
ACM
15 years 10 months ago
MPIWiz: subgroup reproducible replay of mpi applications
Message Passing Interface (MPI) is a widely used standard for managing coarse-grained concurrency on distributed computers. Debugging parallel MPI applications, however, has alway...
Ruini Xue, Xuezheng Liu, Ming Wu, Zhenyu Guo, Weng...
ICC
2008
IEEE
175views Communications» more  ICC 2008»
15 years 3 months ago
Routing in Cooperative Wireless Networks with Mutual-Information Accumulation
Cooperation between the nodes of wireless multihop networks can increase communication reliability, reduce energy consumption, and decrease latency. The possible improvements are ...
Stark C. Draper, Lingjia Liu, Andreas F. Molisch, ...
SPAA
2003
ACM
15 years 2 months ago
Performance comparison of MPI and three openMP programming styles on shared memory multiprocessors
When using a shared memory multiprocessor, the programmer faces the selection of the portable programming model which will deliver the best performance. Even if he restricts his c...
Géraud Krawezik
ECOOPW
1999
Springer
15 years 1 months ago
Providing Policy-Neutral and Transparent Access Control in Extensible Systems
Extensible systems, such as Java or the SPIN extensible operating system, allow for units of code, or extensions, to be added to a running system in almost arbitrary fashion. Exte...
Robert Grimm, Brian N. Bershad
EUROPAR
1999
Springer
15 years 1 months ago
Annotated Memory References: A Mechanism for Informed Cache Management
Processor cycle time continues to decrease faster than main memory access times, placing higher demands on cache memory hierarchy performance. To meet these demands, conventional ...
Alvin R. Lebeck, David R. Raymond, Chia-Lin Yang, ...