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Story #20237
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fair scheduling in cloud dispatcher
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Description
Customer expressed desire that when a workflow is submitted and then a new workflow is submitted later while the 1st workflow is still running, the dispatcher/scheduler should allocate scare resources between both workflows instead of the current priority system which is mostly first-come-first-served.
The scenario, as portrayed, is if there is a 5000 sample batch running, and another user submits a 10 sample test run, the 2nd user should not have to wait for the entire 5000 sample batch to complete before their run can make any progress.
Updated by Peter Amstutz 8 months ago
- Assigned To set to Brett Smith
Brett will take a look at the literature about HPC scheduling and see if there's anything we can learn from it.
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