ALCC Allocation Request Cap

To ensure equitable distribution of projects and compute hours, projects may not request more than 25% of available resources. Pre-proposals that request more than 25% of available resources will be deemed non-responsive and will not be reviewed.

 

Resource

Total Available Hours

Maximum Request

Summit (OLCF)

7.00 × 106 node-hours

1.75 × 106 node-hours

Theta (ALCF)

6.00 × 106 node-hours

1.50 × 106 node-hours

Polaris (ALCF)

0.785 × 106 node-hours

0.196 × 106 node-hours

Perlmutter-GPU (NERSC)

0.850 × 106 node-hours

0.213 × 106 node-hours

Perlmutter-CPU (NERSC)

1.80 × 106 node-hours

0.45 × 106 node-hours

Total

16.4 × 106 node-hours

 

 

Allocation requests must be below 25% of available hours for any given resource.