An Architecture-Independent Parallel Implicit Flow Solver with Efficient I/O
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چکیده
The design and performance of the implicit ow solver RANS-MP are discussed. The eecient bi-directional multi-partition solver algorithm, in conjunction with the MPI and newly developed MPI I/O libraries, leads to truly portable program text and performance. Computational results are presented for cache-based distributed-memory systems|an MPP (IBM SP2) and a LAN (SGI cluster)|and a vector machine (Cray C90). We also report good parallel I/O on the SP2 and SGI cluster.
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تاریخ انتشار 1997