Command Reference Guide

Platform LSF Command Reference 19
Per-process resource usage limits
The possible UNIX per-process resource limits are:
CORELIMIT
The maximum size of a core file.
By default, the limit is shown in KB. Use LSF_UNIT_FOR_LIMITS in
lsf.conf to
specify a larger unit for display (MB, GB, TB, PB, or EB).
DATALIMIT
The maximum size of the data segment of a process, in KB. This restricts the
amount of memory a process can allocate.
FILELIMIT
The maximum file size a process can create, in KB.
RUNLIMIT
The maximum wall clock time a process can use, in minutes. RUNLIMIT is scaled
by the CPU factor of the execution host.
STACKLIMIT
The maximum size of the stack segment of a process. This restricts the amount of
memory a process can use for local variables or recursive function calls.
By default, the limit is shown in KB. Use LSF_UNIT_FOR_LIMITS in
lsf.conf to
specify a larger unit for display (MB, GB, TB, PB, or EB).
CHKPNT_DIR The checkpoint directory, if automatic checkpointing is enabled for the application
profile.
CHKPNT_INITPERIOD
The initial checkpoint period in minutes. The periodic checkpoint does not happen
until the initial period has elapsed.
CHKPNT_PERIOD The checkpoint period in minutes. The running job is checkpointed automatically
every checkpoint period.
CHKPNT_METHOD The checkpoint method.
MIG The migration threshold in minutes. A value of 0 (zero) specifies that a suspended
job should be migrated immediately.
Where a host migration threshold is also specified, and is lower than the job value,
the host value is used.
PRE_EXEC The pre-execution command for the application profile. The PRE_EXEC command
runs on the execution host before the job associated with the application profile is
dispatched to the execution host (or to the first host selected for a parallel batch
job).
POST_EXEC The post-execution command for the application profile. The POST_EXEC
command runs on the execution host after the job finishes.
JOB_INCLUDE_POSTPROC
If JOB_INCLUDE_POSTPROC= Y, post-execution processing of the job is included as
part of the job.
JOB_POSTPROC_TIMEOUT