The tables below are updated every few minutes to show the current status of our supercomputing, data analysis, visualization resources, and other specialized nodes and systems. If the tables indicate a system is unavailable, check your email for timely updates via our Notifier service. Scheduled maintenance downtimes are announced in advance in the Daily Bulletin as well as in Notifier emails.
| Login Node | Status | Users | Load |
|---|---|---|---|
| derecho1 | UP | 68 | 2.09 % |
| derecho2 | UP | 67 | 9.62 % |
| derecho3 | UP | 52 | 2.41 % |
| derecho4 | UP | 60 | 1.76 % |
| derecho5 | UP | 48 | 0.73 % |
| derecho6 | UP | 64 | 0.28 % |
| derecho7 | UP | 45 | 0.35 % |
| derecho8 | UP | 0 | 0.10 % |
| CPU Nodes | |||
| Offline | 1 ( 0.0 %) | ||
| Running Jobs | 1530 ( 61.5 %) | ||
| Free | 957 ( 38.5 %) | ||
| GPU Nodes | |||
| Running Jobs | 43 ( 52.4 %) | ||
| Free | 39 ( 47.6 %) | ||
| Updated 5:05 am MDT Sat Mar 29 2025 | |||
| Queue | Jobs Running | Jobs Queued | Jobs Held | Nodes Used | Users |
|---|---|---|---|---|---|
| cpu | 182 | 0 | 52 | 1442 | 80 |
| gpu | 15 | 0 | 4 | 43 | 6 |
| system | 0 | 0 | 0 | 0 | - |
| hybrid | 0 | 0 | 0 | 0 | - |
| pcpu | 1 | 0 | 0 | 84 | 1 |
| pgpu | 0 | 0 | 0 | 0 | - |
| gpudev | 0 | 0 | 0 | 0 | - |
| cpudev | 13 | 0 | 60 | 14 | 13 |
| repair | 0 | 0 | 0 | 0 | - |
| jhub | 0 | 0 | 0 | 0 | - |
| M8873043 | 0 | 0 | 0 | 0 | - |
| Updated 5:05 am MDT Sat Mar 29 2025 | |||||
| Login Node | Status | Users | Load |
|---|---|---|---|
| casper-login1 | UP | 88 | 21.6 % |
| casper-login2 | UP | 90 | 17.4 % |
|
HTC Nodes 306 of 6200 CPUs in use ( 4.9 %) | |||
| Partially Allocated | 13 ( 10.3 %) | ||
| Offline | 1 ( 0.8 %) | ||
| Free | 112 ( 88.9 %) | ||
| Large Memory Nodes | |||
| Partially Allocated | 5 ( 62.5 %) | ||
| Down | 1 ( 12.5 %) | ||
| Free | 2 ( 25.0 %) | ||
|
GP100 Visualization Nodes 1 of 48 GPU sessions in use ( 2.1 %) | |||
| Partially Allocated | 1 ( 12.5 %) | ||
| Free | 7 ( 87.5 %) | ||
|
L40 Visualization Nodes 1 of 36 GPU sessions in use ( 2.8 %) | |||
| Partially Allocated | 1 ( 16.7 %) | ||
| Free | 5 ( 83.3 %) | ||
|
V100 GPU Nodes 6 of 52 GPUs in use ( 11.5 %) | |||
| Partially Allocated | 2 ( 25.0 %) | ||
| Free | 6 ( 75.0 %) | ||
|
A100 GPU Nodes 12 of 34 GPUs in use ( 35.3 %) | |||
| Partially Allocated | 5 ( 50.0 %) | ||
| Offline | 2 ( 20.0 %) | ||
| Free | 3 ( 30.0 %) | ||
|
H100 GPU Nodes 8 of 8 GPUs in use (100.0 %) | |||
| Partially Allocated | 2 (100.0 %) | ||
| RDA Nodes | |||
| Partially Allocated | 1 ( 20.0 %) | ||
| Free | 4 ( 80.0 %) | ||
| JupyterHub Login Nodes | |||
| Partially Allocated | 3 ( 33.3 %) | ||
| Fully Allocated | 6 ( 66.7 %) | ||
| Updated 5:05 am MDT Sat Mar 29 2025 | |||
| Queue | Jobs Running | Jobs Queued | Jobs Held | CPUs Used | Users |
|---|---|---|---|---|---|
| htc | 46 | 2 | 7 | 306 | 27 |
| vis | 1 | 0 | 0 | 8 | 1 |
| largemem | 5 | 0 | 0 | 16 | 3 |
| gpgpu | 3 | 0 | 0 | 9 | 3 |
| rda | 4 | 1 | 0 | 21 | 3 |
| tdd | 0 | 0 | 0 | 0 | - |
| jhublogin | 270 | 0 | 0 | 538 | 270 |
| system | 0 | 0 | 0 | 0 | - |
| h100 | 2 | 2 | 0 | 64 | 2 |
| l40 | 1 | 0 | 0 | 1 | 1 |
| S3011784 | 0 | 0 | 0 | 0 | - |
| Updated 5:05 am MDT Sat Mar 29 2025 | |||||
| V100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper36 | full | 4 | 4 | 0 |
| casper08 | free | 8 | 0 | 8 |
| casper29 | free | 4 | 2 | 2 |
| casper30 | free | 8 | 0 | 8 |
| casper31 | free | 8 | 0 | 8 |
| casper24 | free | 8 | 0 | 8 |
| casper25 | free | 4 | 0 | 4 |
| casper28 | free | 8 | 0 | 8 |
| Updated 5:05 am MDT Sat Mar 29 2025 | ||||
| A100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper18 | free | 1 | 0 | 1 |
| casper21 | free | 1 | 0 | 1 |
| casper38 | free | 4 | 0 | 4 |
| casper39 | offline | 4 | 0 | 4 |
| casper40 | full | 4 | 4 | 0 |
| casper41 | free | 4 | 1 | 3 |
| casper42 | free | 4 | 2 | 2 |
| casper43 | free | 4 | 2 | 2 |
| casper44 | offline | 4 | 0 | 4 |
| casper37 | free | 4 | 3 | 1 |
| Updated 5:05 am MDT Sat Mar 29 2025 | ||||
| H100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper57 | full | 4 | 4 | 0 |
| casper58 | full | 4 | 4 | 0 |
| Updated 5:05 am MDT Sat Mar 29 2025 | ||||
Individual files are removed from the /glade/scratch space automatically if they have not been accessed (for example: modified, read, or copied) in more than 120 days.
| File Space | TiB Used | TiB Capacity | % Used |
|---|---|---|---|
| /glade/u/home | 95 | 150 | 63% |
| /glade/u/apps | 2 | 10 | 17% |
| /glade/work | 1,369 | 4,096 | 34% |
| /glade/derecho/scratch | 24,343 | 55,814 | 45% |
| /glade/campaign | 117,516 | 125,240 | 94% |
| Updated 5:00 am MDT Sat Mar 29 2025 | |||
