Venkatesh, TN and Sarasamma, VR and Rajalakshmy, S and Sahu, Kirti Chandra and Govindarajan, Rama (2005) Super-linear speed-up of a parallel multigrid Navier-Stokes solver on Flosolver. Current Science, 88 (4). pp. 589-593.
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Official URL: http://www.ias.ac.in/currsci/feb252005/589.pdf
Abstract
In parallel computing, scalability is an important issue and getting linear speed-ups is difficult for most codes. Super-linear speed up has been achieved on an eight-processor Flosolver system for a multigrid Navier-Stokes code. The physical problem solved, the parallelization method, the speed-ups obtained and possible explanations for this result are discussed here.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright of this article belongs to Indian Academy of Sciences |
| Uncontrolled Keywords: | Computational algorithm;Parallelization |
| Subjects: | ENGINEERING > Fluid Mechanics and Thermodynamics |
| Division/Department: | Flosolver Division, Flosolver Division, Flosolver Division, Other, Other |
| Depositing User: | Ms. Alphones Mary |
| Date Deposited: | 31 May 2005 |
| Last Modified: | 24 May 2010 09:39 |
| URI: | http://nal-ir.nal.res.in/id/eprint/785 |
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