Title :
Using DASPK on the TMC CM5. Experiences with two programming models
Author :
Maier, R.S. ; Petzold, L.R. ; Rath, W.
Author_Institution :
Minnesota Supercomput. Center Inc., Minneapolis, MN, USA
Abstract :
DASPK solves large-scale systems of differential-algebraic equations. We have developed two parallel versions of DASPK. They are DASPKF90, a Fortran 90 data parallel implementation for the cmf compiler, and DASPKMP, a message-passing implementation written in Fortran 77 with extended BLAS. We describe the two codes, demonstrate the application of the codes on true large-scale examples, gave some timing results, and draw some conclusions based on our experiences
Keywords :
differential equations; parallel programming; subroutines; DASPK; DASPKF90; DASPKMP; Fortran 77; Fortran 90; TMC CM5; data parallel; differential-algebraic equations; large-scale systems; message-passing implementation; programming models; Computer science; Contracts; Differential algebraic equations; Differential equations; High performance computing; Large-scale systems; Linear systems; NIST; Partial differential equations; Supercomputers;
Conference_Titel :
Scalable Parallel Libraries Conference, 1993., Proceedings of the
Conference_Location :
Mississippi State, MS
Print_ISBN :
0-8186-4980-1
DOI :
10.1109/SPLC.1993.365569
