Is OpenMP for Grids?
نویسندگان
چکیده
This paper presents an overview of an ongoing NSFsponsored project for the study of runtime systems and compilers to support the development of efficient OpenMP parallel programs for distributed memory systems. The first part of the paper discusses a prototype compiler, now under development, that will accept OpenMP and will target TreadMarks, a Software Distributed Shared Memory System (SDSM), and Message-Passing Interface (MPI) library routines. A second part of the paper presents ideas for OpenMP extensions that enable the programmer to override the compiler whenever automatic methods fail to generate high-quality code.
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