[slurm-users] Need to free up memory for running more than one job on a node

2023-06-16 Thread Joe Waliga
Hello, (This is my first time submitting a question to the list) We have a test-HPC with 1 login node and 2 computer nodes. When we submit 90 jobs onto the test-HPC, we can only run one job per node. We seem to be allocating all memory to the one job and other jobs can run until the memory is

Re: [slurm-users] Need to free up memory for running more than one job on a node

2023-06-16 Thread Markuske, William
Hello Joe, You haven't defined any memory allocation or oversubscription in your slurm.conf so by default it is giving a full node's worth of memory to each job. There are multiple options that you can do but what you probably want to do is make both CPU and memory a selected type with the para