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IPPS
2000
IEEE
15 years 11 months ago
Optimal Periodic Remapping of Bulk Synchronous Computations on Multiprogrammed Distributed Systems
For bulk synchronous computations that have nondeterministic behaviors, dynamic remapping is an effective approach to ensure parallel efficiency. There are two basic issues in re...
Ngo-Tai Fong, Cheng-Zhong Xu, Le Yi Wang
ICPP
1999
IEEE
15 years 11 months ago
Efficient Techniques for Distributed Implementation of Search-Based AI Systems
We study the problem of exploiting parallelism from search-based AI systems on distributed machines. We propose stack-splitting, a technique for implementing orparallelism, which ...
Gopal Gupta, Enrico Pontelli
ACPC
1999
Springer
15 years 11 months ago
MPI-parallelized Radiance on SGI CoW and SMP
For lighting simulations in architecture there is the need for correct illumination calculation of virtual scenes. The Radiance Synthetic Imaging System delivers an excellent solut...
Roland Koholka, Heinz Mayer, Alois Goller
IPPS
1999
IEEE
15 years 11 months ago
Dynamic Process Composition and Communication Patterns in Irregularly Structured Applications
In this paper we describe one experiment in which a new coordination language, called MANIFOLD, is used to restructure an existing sequential Fortran code from computational uid dy...
C. T. H. Everaars, Barry Koren, Farhad Arbab
IPPS
1998
IEEE
15 years 11 months ago
Performance Prediction in Production Environments
Accurate performance predictions are difficult to achieve for parallel applications executing on production distributed systems. Conventional point-valued performance parameters a...
Jennifer M. Schopf, Francine Berman