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ICPP
2008
IEEE
15 years 10 months ago
On Clustering Tasks in IC-Optimal Dags
Strategies are developed for “fattening” the tasks of computation-dags so as to accommodate the heterogeneity of remote clients in Internet-based computing (IC). Earlier work ...
Mark Sims, Gennaro Cordasco, Arnold L. Rosenberg
IPPS
2006
IEEE
15 years 10 months ago
Pipelined broadcast on Ethernet switched clusters
We consider unicast-based pipelined broadcast schemes for clusters connected by multiple Ethernet switches. By splitting a large broadcast message into segments and broadcasting t...
Pitch Patarasuk, Ahmad Faraj, Xin Yuan
147
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PPOPP
2006
ACM
15 years 10 months ago
Minimizing execution time in MPI programs on an energy-constrained, power-scalable cluster
Recently, the high-performance computing community has realized that power is a performance-limiting factor. One reason for this is that supercomputing centers have limited power ...
Robert Springer, David K. Lowenthal, Barry Rountre...
ICPP
2005
IEEE
15 years 9 months ago
LiMIC: Support for High-Performance MPI Intra-node Communication on Linux Cluster
High performance intra-node communication support for MPI applications is critical for achieving best performance from clusters of SMP workstations. Present day MPI stacks cannot ...
Hyun-Wook Jin, Sayantan Sur, Lei Chai, Dhabaleswar...
ICPP
2005
IEEE
15 years 9 months ago
Two-Tier Resource Allocation for Slowdown Differentiation on Server Clusters
Slowdown, defined as the ratio of a request’s queueing delay to its service time, is accepted as an important quality of service metric of Internet servers. In this paper, we i...
Xiaobo Zhou, Yu Cai, C. Edward Chow, Marijke F. Au...