Allocations and compute scheduling: Difference between revisions

Information on the usage of compute resources by your groups can be found by logging into the CCDB and navigating to ''My Account > View Group Usage''.

CPU and GPU core year values are calculated based on the quantity of the resources allocated to jobs on the clusters. It is important to note that the values summarized in these pages do not represent core-equivalent measures such that, in the case of large memory jobs, the usage values will not match the cluster scheduler’s representation of the account usage.

: '''Storage usage''' is discussed in [[Storage and file management]].  

[[File:ccdb_view_use_by_compute_resource.png|thumb|CPU and GPU usage by compute resource]]

This view shows the usage of compute resources per cluster used by groups owned by you or of which you are a member for the current allocation year starting April 1st. The tables contain the total usage to date as well as the projected usage to the end of the current allocation period.

[[File:Ccdb view use by compute resource monthly proj edit.png|thumb|Usage by Resource Allocation Project with monthly breakdown]]

Under this tab, a third tag bar displays the RAPIs (Resource Allocation Project Identifiers) for the selected allocation year. The tables contain detailed information for each allocation project and the resources used by the projects on all of the clusters. The top of the page summarizes information such as the account name (e.g. def-, rrg- or rpp-*, etc), the project title and ownership, as well as allocation and usage summaries.

Usage can also be displayed grouped by the users that submitted jobs from within the resource allocation projects (group accounts). The view shows the usage for each user aggregated across systems.

[[File:Ccdb view use by submitter summary edit.png|thumb|CPU and GPU usage by submitter]]