Task-Farm Distributed Computing

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Presentation transcript:

Task-Farm Distributed Computing There is a task manager and a set of task workers (farmers). Manager places “task descriptors” in a global queue. The farmers access the queue and retrieve a task descriptor when it becomes idle, it then performs the requested work, returns any results, and goes to the queue for the next task. Task Manager Task Queue Worker 1 Worker 2 Worker 3 Worker 4

What is the unit of work? Is it a section of a graph? How should the shared queue be implemented and managed? What is the advantage of this approach in our situation?