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cluster:167 [2018/06/28 11:48] hmeij07 [CPU vs GPU] |
cluster:167 [2018/06/28 13:57] hmeij07 |
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* That period covers 600 hours of time | * That period covers 600 hours of time | ||
* Assume 99% utilization of cpu core or gpu device | * Assume 99% utilization of cpu core or gpu device | ||
- | * Available | + | * Available |
* There is no good/bad metric | * There is no good/bad metric | ||
* Never collated such data before | * Never collated such data before | ||
- | * The GPU usage is based on detecting gpu reservations (gpu= flag) | + | * The GPU jobs are detected |
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* Some noise in this data with the inability to match start and end of job (~15% of records) | * Some noise in this data with the inability to match start and end of job (~15% of records) | ||
* The assumption that '' | * The assumption that '' | ||
- | * 939591860 | + | |
+ | Based on Jul17 we process about 60-70 times more CPU jobs than GPU jobs, that seems consistent with Jul18. The metric of Job Hours consumed versus Available Hours in %, the picture is probably more like Jul17...30-40% of CPU cycles are consumed and 25% of GPU cycles. We shall wait for Jul18 metrics. | ||
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**[[cluster: | **[[cluster: |