Multitasking the INS3D-LU code on the Cray Y-MPThis paper presents the results of multitasking the INS3D-LU code on eight processors. The code is a full Navier-Stokes solver for incompressible fluid in three dimensional generalized coordinates using a lower-upper symmetric-Gauss-Seidel implicit scheme. This code has been fully vectorized on oblique planes of sweep and parallelized using autotasking with some directives and minor modifications. The timing results for five grid sizes are presented and analyzed. The code has achieved a processing rate of over one Gflops.
Document ID
19910056132
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Fatoohi, Rod (Computer Sciences Corp. Moffett Field, CA, United States)
Yoon, Seokkwan (MCAT Institute Moffett Field, CA, United States)