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Allocations and compute scheduling: Difference between revisions
Allocations and compute scheduling (view source)
Revision as of 17:15, 9 September 2021
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It should be noted that in the case of core year and GPU year allocations, both of which target resource usage averages over time on shared resources, a research group is more likely to hit (or exceed) its target(s) if the resources are used evenly over the allocation period than if the resources are used in bursts or if use is put off until later in the allocation period. | It should be noted that in the case of core year and GPU year allocations, both of which target resource usage averages over time on shared resources, a research group is more likely to hit (or exceed) its target(s) if the resources are used evenly over the allocation period than if the resources are used in bursts or if use is put off until later in the allocation period. | ||
== Exploring group usage summaries at the Compute Canada portal == | |||
Summaries of account usage can be explored at ccdb.computecanada.ca by logging into a user account and navigating to ‘My Account’ > ‘View Group Usage’. CPU and GPU year values are calculated based on the quantity of the resources allocated to jobs on the clusters. It is important to note that these values do not represent core-equivalent measures such that, in the case of large memory jobs, the usage measures displayed here will not match the cluster scheduler’s representation of the account usage. | |||
[[File:Select view group usage edit.png|thumb|Navigation to "View Group Usage" at the Compute Canada portal. ]] | |||
The initial view of the usage is divided up ‘By Compute Resources” (specific compute clusters, e.g. Beluga, Cedar, etc) which summarizes together the usage of all groups that the logged in user either owns or belongs to. The default view begins with the current allocation year (starting on April 1st) up to the current date. | |||
[[File:Ccdb view use by compute resource.png|thumb|View of group usage by compute resource.]] | |||
== What happens if my group overuses my CPU or GPU allocation? == <!--T:32--> | == What happens if my group overuses my CPU or GPU allocation? == <!--T:32--> | ||