Real-time task reallocation in fault-tolerant distributed computer systems (Q1821015)
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scientific article; zbMATH DE number 3997529
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Real-time task reallocation in fault-tolerant distributed computer systems |
scientific article; zbMATH DE number 3997529 |
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Real-time task reallocation in fault-tolerant distributed computer systems (English)
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1986
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We address the issue of real-time task reallocation due to the failure of one or more processors in a software implemented fault-tolerant system. The incremental and total task reallocation problems are discussed, and a heuristic procedure for both problems is proposed. Computational experiments with the heuristic on the total task reallocation problem produce near perfect system reconfigurations. Further experiments with a slightly modified version of the heuristic show that excellent quality system reconfigurations are obtainable with minimal computational effort.
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real-time task reallocation
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fault-tolerant system
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heuristic
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Computational experiments
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