Commit 33466bae authored by Brandon's avatar Brandon

Merge branch 'lgerhard/change_interactive_job_limit' into 'master'

Lgerhard/change interactive job limit

See merge request !440
parents 6f9a1551 b3a4f0e7
......@@ -8,14 +8,6 @@ shell. The shell is then used to execute srun commands to launch
parallel tasks.
### Edison
Requesting 30 minutes of time on two nodes.
```
edison$ salloc --qos=debug --nodes=2 --time=30
```
### Cori
Cori has an dedicated interactive QOS. This queue is intended to
......@@ -32,16 +24,16 @@ cori$ salloc -N 1 -C haswell -q interactive -t 01:00:00
To run on KNL nodes, use "-C knl" instead of "-C haswell".
Users in this queue are limited to a single running job on as many as
Users in this queue are limited to two jobs running job on as many as
64 nodes for up to 4 hours. Additionally, each NERSC allocation (MPP
repo) is further limited to a total of 64 nodes between all their
interactive jobs (KNL or haswell). This means that if UserA in repo
m9999 has a job using 1 haswell node, UserB (who is also in repo
m9999) can have a simultaneous job using 63 haswell nodes or 63 KNL
nodes, but not 64 nodes. Since this is intended for interactive work,
each user can submit only one job at a time (either KNL or
each user can submit only two jobs at a time (either KNL or
haswell). KNL nodes are currently limited to quad,cache mode only. You
can only run single node job; sub-node jobs like those in the shared
can only run full node jobs; sub-node jobs like those in the shared
queue are not possible.
We have configured this queue to reject the job if it cannot be
......@@ -64,3 +56,12 @@ cori$ squeue --qos=interactive --account=<reponame> -O jobid,username,starttime,
If the number of nodes in use by your repo sums up to 64 nodes, please
contact the other group members if you feel they need to release
interactive resources.
### Edison
Requesting 30 minutes of time on two nodes.
```
edison$ salloc --qos=debug --nodes=2 --time=30
```
......@@ -23,7 +23,7 @@ Cori. [Examples](examples/index.md) for each type of job are available.
|-----------------|-----------|----------------|--------------|-----------|----------|--------|
| regular | 1932 | 48 | 5000 | - | 4 | 90 |
| shared[^1] | 0.5 | 48 | 10000 | - | 4 | 90 |
| interactive[^4] | 64 | 4 | 1 | 1 | - | 90 |
| interactive[^4] | 64 | 4 | 2 | 2 | - | 90 |
| debug | 64 | 0.5 | 5 | 2 | 3 | 90 |
| premium | 1772 | 48 | 5 | - | 2 | 180 |
| scavenger[^2] | 1772 | 48 | 5000 | - | 5 | 0 |
......@@ -37,7 +37,7 @@ Cori. [Examples](examples/index.md) for each type of job are available.
| QOS | Max nodes | Max time (hrs) | Submit limit | Run limit | Priority | Charge |
|-----------------|-----------|----------------|--------------|-----------|----------|--------|
| regular | 9489 | 48 | 5000 | - | 4 | 90[^6] |
| interactive[^4] | 64 | 4 | 1 | 1 | - | 90 |
| interactive[^4] | 64 | 4 | 2 | 2 | - | 90 |
| debug | 512 | 0.5 | 5 | 2 | 3 | 90 |
| premium | 9489 | 48 | 5 | - | 2 | 180[^6]|
| low | 9489 | 48 | 5000 | - | 5 | 45[^7] |
......
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