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lsrtasks
displays or updates a user's remote task list
SYNOPSIS
lsrtasks [+ task_name[/res_req] ... | - task_name[/res_req] ...]
lsrtasks [-h | -V]
DESCRIPTION
Displays or updates a user's remote task list in $HOME/.lsftask.
When no options are specified, displays tasks listed in the system task file
lsf.task and the user's task file .lsftask.
If there is a conflict between the system task file lsf.task and the user's task
file .lsftask, the user's task file overrides the system task file.
Tasks in the remote task list are eligible for remote execution. You can
associate resource requirements with each task name. Eligibility of tasks not
specified in a task list for remote execution depends on the operation mode:
local or remote. In local mode, tasks are not eligible for remote execution; in
remote mode, tasks are eligible. You can specify the operation mode when
deciding the eligibility of a task (see lseligible(1), and ls_eligible(3)).
OPTIONS
+ task_name[/res_req] ...
If plus sign (+) is specified and the specified task names are not already in the
file .lsftask in the user's home directory, adds the task names to the file with
a + sign preceding them.
If any of the task names are already in the .lsftask file, the actual action
depends on the entry in the file. If the entry starts with a + or nothing, replaces
the entry with the specified content; if the entry starts with a minus sign (-),
deletes the entry from the .lsftask file.
Remote tasks can have a resource requirement expression associated with
them, separated by a backslash (/). See ls_task(3).
- task_name[/res_req] ...
If - is specified and specified task names are not already in the file .lsftask
in the user's home directory, adds the task names to the file with a - preceding
the task name.
If any of the task names are already in the .lsftask file, the actual action
depends on the entry in the file. If the entry starts with a -, no operation is
done; if the entry starts with a +, deletes the entry from the .lsftask file.
Remote tasks can have a resource requirement expression associated with
them, separated by a backslash /. See ls_task(3).
-h
Prints command usage to stderr and exits.
-V
Prints LSF release version to stderr and exits.
EXAMPLES
% lsrtasks + task1 task2/"select[cpu && mem]" - task3
or in restricted form:
% lsrtasks + task1 task2/cpu:mem - task3
Adds the command task1 to the remote task list with no resource
requirements, adds task2 with the resource requirement cpu:mem, and
removes task3 from the remote task list.
% lsrtasks + myjob/swap>=100 && cpu
Adds myjob to the remote tasks list with its resource requirements.
Running lsrtasks with no arguments displays the resource requirements of
tasks in the remote list, separated from the task name by a slash (/):
% lsrtasks cc/cpu cfd3d/type == SG1 && cpu compressdir/cpu:mem f77/cpu verilog/cpu && cadence compress/cpu dsim/type == any hspice/cpu && cadence nas/swp > 200 && cpu compress/-:cpu:mem epi/hpux11 sparc regression/cpu cc/type == local synopsys/swp >150 && cpu
FILES
Reads the system task file lsf.task, and the user task file .lsftask in the
user's home directory. See lsf.task(5) for more details.
The system and user task files contain two sections, one for the remote task
list, the other for the local task list. The remote tasks section starts with Begin
RemoteTasks and ends with End RemoteTasks. Each line in the section is an
entry consisting of a task name.
A plus sign + or a minus sign - can optionally precede each entry. If no + or - is specified, then + is assumed.
SEE ALSO
lsfintro(1), lseligible(1), ls_task(3), lsltasks(1),
lsf.task(5), ls_eligible(3)
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Date Modified: February 24, 2004
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