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 | 81 | 2.73 % |
| derecho2 | UP | 83 | 9.27 % |
| derecho3 | UP | 73 | 5.86 % |
| derecho4 | UP | 92 | 7.55 % |
| derecho5 | UP | 84 | 5.02 % |
| derecho6 | UP | 79 | 4.54 % |
| derecho7 | UP | 95 | 8.97 % |
| derecho8 | UP | 0 | 0.01 % |
| CPU Nodes | |||
| Reserved | 3 ( 0.1 %) | ||
| Offline | 20 ( 0.8 %) | ||
| Running Jobs | 2423 ( 97.4 %) | ||
| Free | 42 ( 1.7 %) | ||
| GPU Nodes | |||
| Offline | 3 ( 3.7 %) | ||
| Running Jobs | 37 ( 45.1 %) | ||
| Free | 42 ( 51.2 %) | ||
| Updated 10:35 am MDT Wed May 14 2025 | |||
| Queue | Jobs Running | Jobs Queued | Jobs Held | Nodes Used | Users |
|---|---|---|---|---|---|
| cpu | 743 | 975 | 716 | 2424 | 176 |
| gpu | 10 | 0 | 21 | 37 | 8 |
| system | 0 | 0 | 0 | 0 | - |
| hybrid | 0 | 0 | 0 | 0 | - |
| pcpu | 0 | 16 | 0 | 0 | 1 |
| pgpu | 0 | 0 | 0 | 0 | - |
| gpudev | 0 | 0 | 0 | 0 | - |
| cpudev | 6 | 0 | 25 | 7 | 18 |
| repair | 0 | 0 | 0 | 0 | - |
| jhub | 0 | 0 | 0 | 0 | - |
| R9234219 | 1 | 0 | 0 | 3 | 1 |
| S9239109 | 0 | 0 | 0 | 0 | - |
| S9239112 | 0 | 0 | 0 | 0 | - |
| Updated 10:35 am MDT Wed May 14 2025 | |||||
| Login Node | Status | Users | Load |
|---|---|---|---|
| casper-login1 | UP | 145 | 59.3 % |
| casper-login2 | UP | - | 0.0 % |
|
HTC Nodes 1245 of 6202 CPUs in use ( 20.1 %) | |||
| Partially Allocated | 43 ( 34.1 %) | ||
| Reserved | 7 ( 5.6 %) | ||
| Fully Allocated | 1 ( 0.8 %) | ||
| Offline | 2 ( 1.6 %) | ||
| Free | 73 ( 57.9 %) | ||
| Large Memory Nodes | |||
| Partially Allocated | 3 ( 37.5 %) | ||
| Reserved | 3 ( 37.5 %) | ||
| Free | 2 ( 25.0 %) | ||
|
GP100 Visualization Nodes 7 of 48 GPU sessions in use ( 14.6 %) | |||
| Partially Allocated | 2 ( 25.0 %) | ||
| Free | 6 ( 75.0 %) | ||
|
L40 Visualization Nodes 0 of 42 GPU sessions in use ( 0.0 %) | |||
| Free | 6 (100.0 %) | ||
|
V100 GPU Nodes 5 of 52 GPUs in use ( 9.6 %) | |||
| Partially Allocated | 2 ( 25.0 %) | ||
| Reserved | 2 ( 25.0 %) | ||
| Fully Allocated | 1 ( 12.5 %) | ||
| Free | 3 ( 37.5 %) | ||
|
A100 GPU Nodes 6 of 34 GPUs in use ( 17.6 %) | |||
| Partially Allocated | 2 ( 20.0 %) | ||
| Reserved | 4 ( 40.0 %) | ||
| Offline | 2 ( 20.0 %) | ||
| Free | 2 ( 20.0 %) | ||
|
H100 GPU Nodes 0 of 8 GPUs in use ( 0.0 %) | |||
| Reserved | 1 ( 50.0 %) | ||
| Free | 1 ( 50.0 %) | ||
| RDA Nodes | |||
| Partially Allocated | 3 ( 60.0 %) | ||
| Fully Allocated | 1 ( 20.0 %) | ||
| Free | 1 ( 20.0 %) | ||
| JupyterHub Login Nodes | |||
| Partially Allocated | 1 ( 11.1 %) | ||
| Fully Allocated | 8 ( 88.9 %) | ||
| Updated 10:35 am MDT Wed May 14 2025 | |||
| Queue | Jobs Running | Jobs Queued | Jobs Held | CPUs Used | Users |
|---|---|---|---|---|---|
| htc | 698 | 35 | 9 | 993 | 126 |
| vis | 7 | 0 | 0 | 20 | 6 |
| largemem | 3 | 0 | 0 | 15 | 3 |
| gpgpu | 0 | 3 | 0 | 0 | 1 |
| rda | 17 | 0 | 0 | 79 | 6 |
| tdd | 1 | 0 | 0 | 8 | 1 |
| jhublogin | 319 | 0 | 0 | 587 | 319 |
| system | 0 | 0 | 0 | 0 | - |
| h100 | 0 | 0 | 0 | 0 | - |
| l40 | 0 | 0 | 0 | 0 | - |
| S3011784 | 0 | 0 | 0 | 0 | - |
| S4456256 | 0 | 0 | 0 | 0 | - |
| S4989040 | 11 | 0 | 0 | 77 | 11 |
| R4991181 | 0 | 0 | 0 | 0 | - |
| Updated 10:35 am MDT Wed May 14 2025 | |||||
| V100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper36 | job-busy,resv-exclusive | 4 | 0 | 4 |
| casper08 | resv-exclusive | 8 | 0 | 8 |
| casper29 | resv-exclusive | 4 | 0 | 4 |
| casper30 | free | 8 | 1 | 7 |
| casper31 | free | 8 | 0 | 8 |
| casper24 | free | 8 | 0 | 8 |
| casper25 | full | 4 | 4 | 0 |
| casper28 | free | 8 | 0 | 8 |
| Updated 10:35 am MDT Wed May 14 2025 | ||||
| A100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper18 | free | 1 | 0 | 1 |
| casper21 | free | 1 | 0 | 1 |
| casper38 | free | 4 | 3 | 1 |
| casper39 | offline | 4 | 0 | 4 |
| casper40 | down | 4 | 0 | 4 |
| casper41 | free | 4 | 3 | 1 |
| casper42 | resv-exclusive | 4 | 0 | 4 |
| casper43 | resv-exclusive | 4 | 0 | 4 |
| casper44 | resv-exclusive | 4 | 0 | 4 |
| casper37 | resv-exclusive | 4 | 0 | 4 |
| Updated 10:35 am MDT Wed May 14 2025 | ||||
| H100 Node | State | # GPUs | # Used | # Avail |
|---|---|---|---|---|
| casper57 | free | 4 | 0 | 4 |
| casper58 | resv-exclusive | 4 | 0 | 4 |
| Updated 10:35 am MDT Wed May 14 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 | 97 | 150 | 65% |
| /glade/u/apps | 2 | 10 | 18% |
| /glade/work | 1,411 | 4,096 | 35% |
| /glade/derecho/scratch | 25,372 | 55,814 | 46% |
| /glade/campaign | 116,342 | 125,240 | 93% |
| Updated 10:00 am MDT Wed May 14 2025 | |||
