This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
tutorial:torque [2021/06/17 09:22] mjm519 [Using submission script] |
tutorial:torque [2023/12/08 13:15] mjm519 [Hardware] |
||
---|---|---|---|
Line 31: | Line 31: | ||
| polyp1--polyp15 | | polyp1--polyp15 | ||
| polyp30 | 24 Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz | 128 GB | 2x K80 (4GPUs) | | | polyp30 | 24 Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz | 128 GB | 2x K80 (4GPUs) | | ||
+ | |||
+ | |||
+ | From the Maui scheduler: | ||
+ | |||
+ | Configured Resources: | ||
+ | PROCS: 16 | ||
+ | MEM: 31G | ||
+ | SWAP: 63G | ||
===== Submitting Jobs ===== | ===== Submitting Jobs ===== | ||
Line 124: | Line 132: | ||
You can see limits using this command '' | You can see limits using this command '' | ||
- | ^ Queue ^ Wall Time ^ | + | ^ Queue ^ Wall Time ^ |
- | | batch | 01: | + | | batch | 01: |
- | | short | 02: | + | | short | 02: |
- | | medium | 04: | + | | medium |
- | | long | 72: | + | | long |
- | | very long | 240:00:00 | | + | | very long | 240: |
+ | | AMPL | ||
+ | | MOSEK | | | ||
===== Examples ===== | ===== Examples ===== | ||
Line 145: | Line 156: | ||
<code bash large.pbs> | <code bash large.pbs> | ||
+ | To see what resources have been assigned by the batch queuing system run the ulimit command (bash) or limit comamnd: | ||
+ | <code bash pbs job submission command> | ||
+ | <code bash ulimit> | ||
+ | core file size (blocks, -c) 0 | ||
+ | data seg size | ||
+ | scheduling priority | ||
+ | file size | ||
+ | pending signals | ||
+ | max locked memory | ||
+ | max memory size | ||
+ | open files (-n) 65536 | ||
+ | pipe size (512 bytes, -p) 8 | ||
+ | POSIX message queues | ||
+ | real-time priority | ||
+ | stack size (kbytes, -s) unlimited | ||
+ | cpu time | ||
+ | max user processes | ||
+ | virtual memory | ||
+ | file locks (-x) unlimited</ | ||
+ | |||
+ | **[[https:// | ||
==== Running MATLAB ==== | ==== Running MATLAB ==== | ||
Line 321: | Line 353: | ||
</ | </ | ||
and then schedule your jobs with Torque to perform experiments on GPU 1. | and then schedule your jobs with Torque to perform experiments on GPU 1. | ||
+ | |||
+ | |||
+ | ====== MOAB Scheduler ====== | ||
+ | PBS Torque is used to schedule and run jobs on our cluster. Two PBS processes are required to run jobs. On the PBS server, the pbs_server process runs to accept your job and add it to the queue. It will also dispatch the job to the nodes to run under the pbs_mom process. | ||
+ | |||
+ | |||
+ | ==== Useful MOAB Commands ==== | ||
+ | 1. [[https:// | ||
+ | |||
+ | 2. [[https:// | ||
+ | |||
+ | 3. [[https:// | ||
+ | |||
+ | ====Useful External Resources==== | ||
+ | [[https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | [[http:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ |