Abstract
In this paper, we describe DyRecT (Dynamic Reconfiguration Toolkit) a software library that allows programmers to develop adaptively parallel message-passing MPI programs for clusters of work-stations. DyRecT provides a high-level API that can be used for writing adaptive parallel HPF-like programs while hiding most of the details of the dynamic reconfiguration from the programmer. In addition, DyRecT provides support for making a wider variety of applications adaptive by exposing to the programmer a low-level library that implements many of the typical tasks performed during reconfiguration. We present experimental results for the overhead of dynamic reconfiguration of several benchmark applications using DyRecT. © 2000 Springer-Verlag Berlin Heidelberg.
Cite
CITATION STYLE
Godard, E., Setia, S., & White, E. (2000). DyRecT: Software support for adaptive parallelism on NOWs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1800 LNCS, pp. 1168–1175). Springer Verlag. https://doi.org/10.1007/3-540-45591-4_161
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