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IPPS
1999
IEEE
14 years 2 months ago
Sparse Matrix Block-Cyclic Redistribution
Run-time support for the CYCLIC(k) redistribution on the SPMD computation model is presently very relevant for the scientific community. This work is focused to the characterizati...
Gerardo Bandera, Emilio L. Zapata
IPPS
1999
IEEE
14 years 2 months ago
Reducing System Overheads in Home-based Software DSMs
Software DSM systems su er from the high communication and coherence-induced overheads that limit performance. This paper introduces our e orts in reducing system overheads of a h...
Weiwu Hu, Weisong Shi, Zhimin Tang
IPPS
1999
IEEE
14 years 2 months ago
Parallel Matrix Multiplication on a Linear Array with a Reconfigurable Pipelined Bus System
The known fast sequential algorithms for multiplying two N N matrices (over an arbitrary ring) have time complexity ON , where 2 3. The current best value of is less than 2.3755....
Keqin Li, Victor Y. Pan
IPPS
1999
IEEE
14 years 2 months ago
A Genetic-Based Fault-Tolerant Routing Strategy for Multiprocessor Networks
Abstract. We have investigated the adaptation of AI-based search techniques as topologyindependent fault-tolerant routing strategies on multiprocessor networks [9]. The results sho...
Peter K. K. Loh, Venson Shaw
IPPS
1999
IEEE
14 years 2 months ago
Automatic Array Alignment in Parallel Matlab Scripts
We present the ParAL system which compiles Matlab scripts into C programs with calls to a parallel run-time library. The novel feature of the compiler is the optimisation of array...
Igor Z. Milosavljevic, Marwan A. Jabri