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jfrancis-anl merged 1 commit into from
Feb 17, 2026
Merged

cleaning up capacity queue info and removing tiny. #1112

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8 changes: 3 additions & 5 deletions docs/aurora/running-jobs-aurora.md
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Expand Up @@ -11,18 +11,16 @@ There are four production queues you can target in your qsub (`-q <queue name>`)
| debug-scaling | 2 | 31 | 5 min | 1 hr | Max 1 job running/accruing/queued **per-user**. Effective 2/16/26, max node count will be 256 |
| prod | 1 | 10,624[^1] | 5 min | 24 hrs | Routing queue for tiny, small, medium, and large queues; <br/> **See table below for min/max limits** | |
| visualization | 1 | 32 | 5 min | 8 hrs | ***By request only; non-exclusive nodes*** |
| capacity | 1 | 16 | 5 min | 7 days (168 hrs) | Max of 128 nodes across all jobs. Max 5 jobs queued or running, 2 jobs running per user.

`prod` is the routing queue and routes your job to one of the following execution queues:

| Queue Name | Node Min | Node Max | Time Min | Time Max | Notes |
|-----------------|----------|------------|----------|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| capacity | 1 | 16 | 5 min | 7 days (168 hrs) | Goes into effect on 2/16/26. Max of 128 nodes across all jobs
| tiny | 1 | 512 | 5 min | 6 hrs | Queue will be removed on 2/16/26|
| small | 513 | 1024 | 5 min | 12 hrs | Effective 2/16/26, min node count will be 256
| small | 256 | 1024 | 5 min | 12 hrs | |
| medium | 1025 | 1919 | 5 min | 18 hrs | |
| large | 1920 | 10,624[^1] | 5 min | 24 hrs | |
| backfill-tiny | 1 | 512 | 5 min | 6 hrs | Queue will be removed on 2/16/26. Low priority, negative project balance |
| backfill-small | 513 | 1024 | 5 min | 12 hrs | Low priority, negative project balance |
| backfill-small | 256 | 1024 | 5 min | 12 hrs | Low priority, negative project balance |
| backfill-medium | 1025 | 1919 | 5 min | 18 hrs | Low priority, negative project balance |
| backfill-large | 1920 | 10,624[^1] | 5 min | 24 hrs | Low priority, negative project balance; theoretical max; stable max nodecount may vary; see [pbsnodes](../running-jobs/index.md/#pbsnodes-get-information-about-the-current-state-of-nodes) and [pbs-tui](https://github.com/saforem2/pbs-tui) for current nodecount. |

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1 change: 1 addition & 0 deletions docs/polaris/running-jobs/index.md
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Expand Up @@ -13,6 +13,7 @@ There are five production queues you can target in your qsub (`-q <queue name>`)
| prod | 10 | 496 | 5 min | 24 hrs | Routing queue; See below |
| *preemptable* | 1 | 10 | 5 min | 72 hrs | ***Please be aware that jobs in the preemptable queue can be killed at any time if jobs are submitted to the demand queue.*** Max 20 jobs running/accruing/queued **per-project**; see **Note** below |
| *demand* | 1 | 56 | 5 min | 1 hr | ***By request only***; max 100 jobs running/accruing/queued **per-project** |
| *capacity* | 1 | 4 | 5 min | 168 hrs | Max of 32 nodes across all jobs. Max 2 jobs queued or running, 1 jobs running per user. |

******

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