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2000
ACM
15 years 1 months ago
A Comparative Study of the NAS MG Benchmark across Parallel Languages and Architectures
Hierarchical algorithms such as multigrid applications form an important cornerstone for scientific computing. In this study, we take a first step toward evaluating parallel lan...
Bradford L. Chamberlain, Steven J. Deitz, Lawrence...
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HPCA
1998
IEEE
15 years 1 months ago
Comparative Evaluation of Latency Tolerance Techniques for Software Distributed Shared Memory
A key challenge in achieving high performance on software DSM systems is overcoming their relatively large communication latencies. In this paper, we consider two techniques which...
Todd C. Mowy, Charles Q. C. Chan, Adley K. W. Lo
IPPS
2009
IEEE
15 years 4 months ago
Design, implementation, and evaluation of transparent pNFS on Lustre
Parallel NFS (pNFS) is an emergent open standard for parallelizing data transfer over a variety of I/O protocols. Prototypes of pNFS are actively being developed by industry and a...
Weikuan Yu, Oleg Drokin, Jeffrey S. Vetter
HPCA
1999
IEEE
15 years 1 months ago
Comparative Evaluation of Fine- and Coarse-Grain Approaches for Software Distributed Shared Memory
Symmetric multiprocessors (SMPs) connected with low-latency networks provide attractive building blocks for software distributed shared memory systems. Two distinct approaches hav...
Sandhya Dwarkadas, Kourosh Gharachorloo, Leonidas ...
EUROPAR
2007
Springer
15 years 3 months ago
Hirschberg's Algorithm on a GCA and Its Parallel Hardware Implementation
We present in detail a GCA (Global Cellular Automaton) algorithm with 3n cells for Hirschberg’s algorithm which determines the connected components of a n-node undirected graph w...
Johannes Jendrsczok, Rolf Hoffmann, Jörg Kell...