Teach cluster node limit

Teach cluster node limit

par Aiyan Brown,
Nombre de réponses : 2

Hi,

For assignment 10, we need to access 120 cores/ 3 nodes. However, when I request this many nodes and cores, I get the following error:

`SBATCH ERROR:
 Job requests too many nodes; 2 nodes is the limit for the ondemand compute
 nodes (pkk120.sh, line #3)
SBATCH: 1 error was found.
SBATCH: Job not submitted because of this error.
SBATCH: For more info see https://docs.scinet.utoronto.ca/index.php/Teach`.

How can I resolve this? I checked the Teach cluster documentation linked in the error message and did not find anything about this; it states that the maximum resource request is 160 cores/ 4 nodes.

Thanks in advance!