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Feature #19410
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Support fractional CPUs
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Release:
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Auto
Description
Want to be able to support fractional CPU requests.
AWS nodes like t2.small have harsh CPU quotas, if you go about 20% (?) CPU utilization you start using credits, and you get 12 minutes of 100% CPU usage per hour. This works out to enforced 20% utilization on average.
It would be useful to be able to say, this node provides 0.2 VCPUs, so that when we ask for 1 VCPU we don't get placed on a t2.small that is actually much less than 1 VCPU of compute power -- and also have the ability to request fractional compute for lightweight jobs.
Updated by Peter Amstutz over 1 year ago
- Category changed from CWL to Crunch
- Subject changed from Support fractional CPUs to Support fractional CPUs
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