Hi,
I have reviewed the archives but can’t see a discussion about the following. How do I determine how many cores were used on each node that ran a job from the sacct output. For example, in Torque, exec_host field contains format “hostA/0*4+hostA/1*4+hostB/0*1” which shows how many CPUs used per node. In sacct, I can see that there are related fields that provide some info: NodeList AllocCPUS NTasks 1) What is the logic that would correctly show how many cores were used on each node in the NodeList using the above (or some other fields)? 2) It seems that except in the case where exactly the same number of cores were used on ALL the nodes, it is not possible to determine exactly. Correct? Also, I am assuming the same answer is true for both FINISHED and RUNNING (as seen in squeue) jobs.
