lsf

Author: smallzzy

.gitignore

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 .jekyll-metadata
 
 .vscode/
+.DS_Store

_posts/2024-12-20-ibm_spectrum_lsf.md

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+---
+layout: post
+title:
+date: 2024-12-20 12:50
+category:
+author:
+tags: []
+summary:
+---
+
+## list of commands
+
+```bash
+bsub: submit a job
+bjobs: review job status
+bstop <jobid>: stop a job
+bresume <jobid>: resume a job
+bkill <jobid>: kill a job
+bqueues: list available queues
+```
+
+## environment variables
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=variables-environment-set-job-execution
+
+> In addition to environment variables inherited from the user environment, LSF also sets several other environment variables for batch jobs.
+
+## bsub
+
+```bash
+-q ${QUEUE} : queue name
+
+-n ${CORES} : number of cores
+-R 'span[hosts=1]': Span string
+
+-Is: Submits an interactive job and creates a pseudo-terminal with shell mode when the job starts.
+
+-o <file1> -e <file2>: write stdout to file1, stderr to file2
+```
+
+## job states
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=execution-about-job-states
+
+## Span string
+
+Used to specify how number of cores are split across nodes
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=strings-span-string
+
+## bqueues
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=reference-bqueues
+
+## lsmake
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=reference-lsmake#v4526949
+
+
+## what entiy are involved
+
+https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=lsf-daemons
+
+## distriubted compiling?
+
+https://github.com/bazelbuild/remote-apis
+
+https://bazel.build/community/remote-execution-services