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IPPS
2007
IEEE
14 years 26 days ago
Mobility of Data in Distributed Hybrid Computing Systems
In distributed hybrid computing systems, traditional sequential processors are loosely coupled with reconfigurable hardware for optimal performance. This loose coupling proves to...
Philippe Faes, Mark Christiaens, Dirk Stroobandt
ISPA
2004
Springer
13 years 12 months ago
HPL Performance Prevision to Intending System Improvement
HPL is a parallel Linpack benchmark package widely adopted in massive cluster system performance test. On HPL data layout among processors, a law to determine block size NB theoret...
Wenli Zhang, Mingyu Chen, Jianping Fan
MST
2002
169views more  MST 2002»
13 years 6 months ago
Bulk Synchronous Parallel Algorithms for the External Memory Model
Abstract. Blockwise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is f...
Frank K. H. A. Dehne, Wolfgang Dittrich, David A. ...
CLUSTER
2003
IEEE
13 years 12 months ago
Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost
The MPI Standard supports derived datatypes, which allow users to describe noncontiguous memory layout and communicate noncontiguous data with a single communication function. Thi...
Surendra Byna, William D. Gropp, Xian-He Sun, Raje...
IPPS
1998
IEEE
13 years 10 months ago
Compiler-Optimization of Implicit Reductions for Distributed Memory Multiprocessors
This paper presents reduction recognition and parallel code generationstrategies for distributed-memorymultiprocessors. We describe techniques to recognize a broad range of implic...
Bo Lu, John M. Mellor-Crummey