Compiler and Runtime Support for Structured and Block Structured Applications (1993)
| Venue: | IN PROCEEDINGS SUPERCOMPUTING '93 |
| Citations: | 35 - 15 self |
BibTeX
@INPROCEEDINGS{Agrawal93compilerand,
author = {Gagan Agrawal and Alan Sussman and Joel Saltz},
title = {Compiler and Runtime Support for Structured and Block Structured Applications},
booktitle = {IN PROCEEDINGS SUPERCOMPUTING '93},
year = {1993},
pages = {578--587},
publisher = {IEEE Computer Society Press}
}
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Abstract
Scientific and engineering applications often involve structured meshes. These meshes may be nested (for multigrid or adaptive codes) and/or irregularly coupled(called Irregularly CoupledRegular Meshes). We have designed and implemented a runtime library for parallelizing this general class of applications on distributed memory parallel machines in an efficient and machine independent manner. In this paper we present how this runtime library can be integrated with compilers for High PerformanceFortran (HPF) style parallel programming languages. We discuss how we have integrated this runtime library with the Fortran 90D compiler being developed at Syracuse University and provide experimental data on a block structured NavierStokes solver template and a small multigrid example parallelized using this compiler and run on an Intel iPSC/860. We show that the compiler parallelizedcode performs within 20% of the code parallelized by inserting calls to the runtime library manually.
