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EUROPAR
2009
Springer
13 years 11 months ago
Fast and Efficient Synchronization and Communication Collective Primitives for Dual Cell-Based Blades
The Cell Broadband Engine (Cell BE) is a heterogeneous multi-core processor specifically designed to exploit thread-level parallelism. Its memory model comprehends a common shared ...
Epifanio Gaona, Juan Fernández, Manuel E. A...
CLUSTER
2000
IEEE
13 years 7 months ago
Block-cyclic redistribution over heterogeneous networks
Clusters of workstations and networked parallel computing systems are emerging as promising computational platforms for HPC applications. The processors in such systems are typica...
Prashanth B. Bhat, Viktor K. Prasanna, Cauligi S. ...
SC
2009
ACM
14 years 2 months ago
FACT: fast communication trace collection for parallel applications through program slicing
A proper understanding of communication patterns of parallel applications is important to optimize application performance and design better communication subsystems. Communicatio...
Jidong Zhai, Tianwei Sheng, Jiangzhou He, Wenguang...
GLOBECOM
2007
IEEE
14 years 2 months ago
Virtualization of Local Computer Bus Architectures Over the Internet
We propose a companion solution to iSCSI that is more suited for virtualization of local computer bus architectures, such as PCI/PCI-X and PCI Express. We explore the architecture ...
David A. Daniel, Joseph Y. Hui
BIBE
2003
IEEE
14 years 1 months ago
An Investigation of Phylogenetic Likelihood Methods
Abstract— We analyze the performance of likelihoodbased approaches used to reconstruct phylogenetic trees. Unlike other techniques such as Neighbor-Joining (NJ) and Maximum Parsi...
Tiffani L. Williams, Bernard M. E. Moret