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Multiprocessing On Supercomputers for Computational Aerodynamics

Maurice Yarrow, Unmeel B. Mehta
1991 The International Journal of Supercomputing Applications  
On supercomputerssuch as the Cray Y-MP and the Cray-2, multitasking, microtasking, and autotasking are available. Multitasking is a mechanismfor multiprocessing at a subroutine level.  ...  with autotasking 3-D Navier-Stokes, implicit flow solvers.  ...  The solver is applied to a generic oblique-wing aircraft problem on a four processor Cray-2 computer.  ... 
doi:10.1177/109434209100500204 fatcat:jdrqjtuqczgt5dajfrkjhpy7ze

Page 1689 of Mathematical Reviews Vol. , Issue 94c [page]

1994 Mathematical Reviews  
Various stages of the finite element solution are parallelized and the code is implemented on a four-processor CRAY Y-MP supercomputer applying multitasking techniques in a dedicated environment.” 94c:  ...  Dietmar Kroner (D-FRBG-A; Freiburg im Breisgau) 94c:76060 76M20 Dvinsky, Arkady S.; Dukowicz, John K. (1-LANL; Los Alamos, NM) Null-space-free methods for the incompressible Navier-Stokes equations on  ... 

Aeroheating Predictions for X-34 Using an Inviscid Boundary-Layer Method

Christopher J. Riley, William L. Kleb, Steven J. Alter
1999 Journal of Spacecraft and Rockets  
For the inviscid cases listed in Table 1, DPLUR requires 100 node h per solution on an IBM SP-2, and LAURA requires about 25 h per solution on a Cray Y-MP.  ...  ., “Data-Parallel Lower- Upper Relaxation Method for the Navier-Stokes Equations,” AJAA Journal, Vol. 34, No. 7, 1996, pp. 1371-1377. 33Yoon, S., and Jameson, A., “An LU-SSOR Scheme for the Euler and Navier-Stokes  ... 
doi:10.2514/2.3451 fatcat:ieezmkbsq5etvelybgznaskaoy

Multi-processing on supercomputers for computational aerodynamics

MAURICE YARROW, UNMEEL MEHTA
1990 28th Aerospace Sciences Meeting   unpublished
On supercomputerssuch as the Cray Y-MP and the Cray-2, multitasking, microtasking, and autotasking are available. Multitasking is a mechanismfor multiprocessing at a subroutine level.  ...  with autotasking 3-D Navier-Stokes, implicit flow solvers.  ...  The solver is applied to a generic oblique-wing aircraft problem on a four processor Cray-2 computer.  ... 
doi:10.2514/6.1990-337 fatcat:fv2v7etginc7ddqajvu5xga3kq

Parallel computing works!

Marcin Paprzycki
1996 IEEE Parallel & Distributed Technology Systems & Applications  
A CRAY Y-MP/864 has recently been installed at the San Diego Supercomputer Center.  ...  The calculations were performed on the 64-processor Mark IIIfp Caltech/JPL hypercube, the CRAY X-MP/48 and CRAY Y-MP/864 at the NSF San Diego Supercomputing Center, and the CRAY 2 at the Air Force Weapons  ...  Initially, a small popula- An 11 x 9 array with block-linear rows (B = 2) and scattered columns on a 4 x 4 logical process grid.  ... 
doi:10.1109/mpdt.1996.7102339 fatcat:r6x46zu2pfd4rin4qpzt7ftqqq

Computational strategies for three-dimensional flow simulations on distributed computer systems

R. Weed, L. Sankar
1994 Fluid Dynamics Conference   unpublished
at Georgia Tech, (c) a cluster of SGI workstations located at NASA Ames Research Center, and (d) An IBM SP-2 system located at NASA Ames Research center.  ...  D. dissertation. A copy of this dissertation is enclosed as an appendix.  ...  Kallinderis and Vidwans [20] have introduced a generic parallel adaptive-grid Navier-Stokes solver that has executed successfully on both the CM-2 and Cray Y-MP/8 systems.  ... 
doi:10.2514/6.1994-2261 fatcat:4qyxp5aykzdaxguaxkcq3sjaie