Game model of user interaction in heterogeneous distributed environments
This paper deals with model of users performing parallel computing in a heterogeneous multiprocessor system. The proposed approach is applied to the problem of matrix multiplication using the scheduler min-min. The user’s action is the size of the blocks into which the matrix is cut. The experimenta...
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| Date: | 2017 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
PROBLEMS IN PROGRAMMING
2017
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| Subjects: | |
| Online Access: | https://pp.isofts.kiev.ua/index.php/ojs1/article/view/144 |
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| Journal Title: | Problems in programming |
| Download file: |  |
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Problems in programming| Summary: | This paper deals with model of users performing parallel computing in a heterogeneous multiprocessor system. The proposed approach is applied to the problem of matrix multiplication using the scheduler min-min. The user’s action is the size of the blocks into which the matrix is cut. The experimental system characteristics have been used to adjust the simulation model, allowing measuring the time estimate for completion of all possible combinations of partitioning tasks to processors. The results were summarized based on the game approach, in particular, demonstrated the existence of Nash equilibrium point in the game interaction between two users and found the conditions of its Pare-to inefficiency. |
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