Available Partitions

Name
Node Count
Max Walltime
Nodes
Other rules
Purpose

debug

2

1 hour

1-2

For debugging and trying job scripts

t1small

123

2 days

1-2

For shorter, smaller jobs with quick turnover

t1standard

123

4 days

3+

Default, always uses 3 nodes. If you need less than 3 nodes use the small partitions.

General-purpose partition

t2small

123

4 days

1-2

Tier 2 users only. Increased priority and walltime.

Tier 2 version of t1small

t2standard

123

7 days

3+

Tier 2 users only. Increased priority and walltime.

Tier 2 version of t1standard

Name
Node Count
Max Walltime
Cores
Other Rules
Purpose

analysis

3 BigMem

4 days

1-7

Shared node

For serial pre- and post-processing

bio

3 BigMem

14 days

1-7

Shared node

For high memory, low CPU jobs

transfer

1

1 day

1

Shared node

Copy files between archival storage and scratch space

Selecting a partition is done by adding a directive to the job submission script such as #SBATCH --partition=t1standard, or on the command line: $ sbatch -p t1standard

Please note: When running a job in the analysis or bio partition the --mem SBATCH directive must be set as to not affect other users' work. Adding: #SBATCH --mem=214G is the RCS recommendation

Anyone interested in gaining access to the higher-priority Tier 2 partitions (t2small, t2standard) by subscribing to support the cluster or procuring additional compute capacity should contact uaf-rcs@alaska.edu.

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