bam(1) [debian man page]

BAM(1)								   User Commands							    BAM(1)

NAME

       bam - fast and flexible build system

SYNOPSIS

       bam [OPTION]... [VARIABLE=VALUE]... [TARGET]...

DESCRIPTION

       Builds applications using the bam build system.

	      Execution:

       -a     abort on error

       -c     clean targets

       -d     build targets that is dependent given targets

       --dry  dry run, don't run any jobs

       -j     sets the number of threads to use (default: 0, disabled)

       -s     bam file to use (default: bam.lua)

	      Lua:

       -l     print local variables in backtrace

       -t     print backtrace when an error occurs

	      Output:

       -r     build progress report format (default: s) b = progress bar c = use ansi colors s = build steps

       -v     be verbose

	      Other:

       -n     don't use cache

       -h, --help
	      prints this help

	      Debug:

       --debug-nodes
	      prints all the nodes with dependencies

       --debug-detail
	      prints all the nodes with dependencies and details

       --debug-jobs
	      prints all the jobs that exist

       --debug-dot
	      prints all nodes as a graphviz dot file

       --debug-jobs-dot
	      prints all jobs as a graphviz dot file

       --debug-trace-vm
	      prints a line for every instruction the vm makes

       --debug-dump-int
	      prints the internals scripts to stdout

       --debug-no-int
	      don't load internal scripts

       bam by Magnus Auvinen (magnus.auvinen@gmail.com)

bam								     May 2011								    BAM(1)

orte-clean(1)							     Open MPI							     orte-clean(1)

NAME

       orte-clean - Cleans up any stale processes and files leftover from Open MPI jobs.

SYNOPSIS

       orte-clean [--verbose]
       mpirun --pernode [--host | --hostfile file] orte-clean [--verbose]

OPTIONS

       [-v | --verbose] This argument will run the command in verbose mode and print out the universes that are getting cleaned up as well as pro-
       cesses that are being killed.

DESCRIPTION

       orte-clean attempts to clean up any processes and files left over from Open MPI jobs that were run in the past as  well	as  any  currently
       running jobs.  This includes OMPI infrastructure and helper commands, any processes that were spawned as part of the job, and any temporary
       files.  orte-clean will only act upon processes and files that belong to the user running the orte-clean command.  If run as root, it  will
       kill off processes belonging to any users.

       When run from the command line, orte-clean will attempt to clean up the local node it is run from.  When launched via mpirun, it will clean
       up the nodes selected by mpirun.

EXAMPLES

       Example 1: Clean up local node only.

       example% orte-clean

       Example 2: To clean up on a specific set of nodes specified on command line, it is recommended to use the pernode option.   This  will  run
       one orte-clean for each node.

       example% mpirun --pernode --host node1,node2,node3 orte-clean

       To clean up on a specific set of nodes from a file.

       example% mpirun --pernode --hostfile nodes_file orte-clean

       Example 3: Within a resource managed environment like N1GE, SLURM, or Torque.  The following example is from N1GE.

       First, we see that we have two nodes with two CPUs each.

       example% qsh -pe orte 4
       example% mpirun -np 4 hostname
       node1
       node1
       node2
       node2

       Clean up all the nodes in the cluster.

       example% mpirun --pernode orte-clean

       Clean up a subset of the nodes in the cluster.

       example% mpirun --pernode --host node1 orte-clean

SEE ALSO

       orterun(1), orte-ps(1)

1.4.5								   Feb 10, 2012 						     orte-clean(1)