LSF Version 7.3 - Platform LSF Configuration Reference

ACCT_ARCHIVE_TIME
Syntax
ACCT_ARCHIVE_TIME=hh:mm
Description
Enables automatic archiving of LSF accounting log file lsb.acct, and specifies the time of
day to archive the current log file.
See also
•
ACCT_ARCHIVE_SIZE also enables automatic archiving
•
ACCT_ARCHIVE_TIME also enables automatic archiving
•
MAX_ACCT_ARCHIVE_FILE enables automatic deletion of the archives
Default
Not defined (no time set for archiving lsb.acct)
CHUNK_JOB_DURATION
Syntax
CHUNK_JOB_DURATION=minutes
Description
Specifies a CPU limit, run limit, or estimated run time for jobs submitted to a chunk job queue
to be chunked.
When CHUNK_JOB_DURATION is set, the CPU limit or run limit set at the queue level
(CPULIMIT or RUNLMIT), application level (CPULIMIT or RUNLIMIT), or job level (-c or
-W bsub options), or the run time estimate set at the application level (RUNTIME) must be
less than or equal to CHUNK_JOB_DURATION for jobs to be chunked.
If CHUNK_JOB_DURATION is set, jobs are not chunked if:
•
No CPU limit, run time limit, or run time estimate is specified at any level, or
•
A CPU limit, run time limit, or run time estimate is greater than the value of
CHUNK_JOB_DURATION.
The value of CHUNK_JOB_DURATION is displayed by bparams -l.
Examples
•
CHUNK_JOB_DURATION is not defined:
•
Jobs with no CPU limit, run limit, or run time estimate are chunked
•
Jobs with a CPU limit, run limit, or run time estimate less than or equal to 30 are
chunked
•
Jobs with a CPU limit, run limit, or run time estimate greater than 30 are not chunked
•
CHUNK_JOB_DURATION=90:
•
Jobs with no CPU limit, run limit, or run time estimate are not chunked
lsb.params
Platform LSF Configuration Reference 237