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Using multi-threading for the automatic load balancing of 2d adaptive finite element meshes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Heber, Gerd Gao, Guang R. Biswas, Rupak Thulasiraman, Parimala |
| Copyright Year | 1998 |
| Description | In this paper, we present a multi-threaded approach for the automatic load balancing of adaptive finite element (FE) meshes The platform of our choice is the EARTH multi-threaded system which offers sufficient capabilities to tackle this problem. We implement the adaption phase of FE applications oil triangular meshes and exploit the EARTH token mechanism to automatically balance the resulting irregular and highly nonuniform workload. We discuss the results of our experiments oil EARTH-SP2, on implementation of EARTH on the IBM SP2 with different load balancing strategies that are built into the runtime system. |
| File Size | 781419 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20020053653 |
| Archival Resource Key | ark:/13960/t3cz8553g |
| Language | English |
| Publisher Date | 1998-01-01 |
| Access Restriction | Open |
| Subject Keyword | Cybernetics, Artificial Intelligence And Robotics Two Dimensional Models Dynamic Loads Balancing Computational Grids Workloads Psychophysiology Selection Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
