openmpi

Ralph Castain 6d6cebb4a7 Bring over the update to terminate orteds that are generated by a dynamic spawn such as comm_spawn. This introduces the concept of a job "family" - i.e., jobs that have a parent/child relationship. Comm_spawn'ed jobs have a parent (the one that spawned them). We track that relationship throughout the lineage - i.e., if a comm_spawned job in turn calls comm_spawn, then it has a parent (the one that spawned it) and a "root" job (the original job that started things).

Accordingly, there are new APIs to the name service to support the ability to get a job's parent, root, immediate children, and all its descendants. In addition, the terminate_job, terminate_orted, and signal_job APIs for the PLS have been modified to accept attributes that define the extent of their actions. For example, doing a "terminate_job" with an attribute of ORTE_NS_INCLUDE_DESCENDANTS will terminate the given jobid AND all jobs that descended from it.

I have tested this capability on a MacBook under rsh, Odin under SLURM, and LANL's Flash (bproc). It worked successfully on non-MPI jobs (both simple and including a spawn), and MPI jobs (again, both simple and with a spawn).

This commit was SVN r12597.

2006-11-14 19:34:59 +00:00

attribute

Bring over the update to terminate orteds that are generated by a dynamic spawn such as comm_spawn. This introduces the concept of a job "family" - i.e., jobs that have a parent/child relationship. Comm_spawn'ed jobs have a parent (the one that spawned them). We track that relationship throughout the lineage - i.e., if a comm_spawned job in turn calls comm_spawn, then it has a parent (the one that spawned it) and a "root" job (the original job that started things).

2006-11-14 19:34:59 +00:00

class

The correct way to compute the difference between the actual size and the

2006-10-20 19:33:55 +00:00

communicator

2006-11-14 19:34:59 +00:00

datatype

Don't copy the reference count when we duplicate a datatype. Thanks

2006-11-13 05:45:29 +00:00

debuggers

Remove all warnings from the TotalView interface.

2006-10-11 17:29:29 +00:00

errhandler

Explicit casts for our friendly Windows environment...

2006-11-08 17:02:46 +00:00

etc

Next step in the project split, mainly source code re-arranging

2006-02-12 01:33:29 +00:00

file

They are supposed to be ints not size_t.

2006-11-08 17:05:15 +00:00

group

just a reordering of the arguments in a comparison in order to comply with the

2006-10-23 17:14:23 +00:00

include

Follow on to r12146. For platforms that dont' have a ptrdiff_t definition,

2006-10-20 03:24:59 +00:00

info

The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.

2006-08-24 16:38:08 +00:00

mca

2006-11-14 19:34:59 +00:00

mpi

Check to see if we need to do anything. If we don't (i.e., if all the

2006-11-09 23:21:34 +00:00

The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.

2006-08-24 16:38:08 +00:00

peruse

The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.

2006-08-24 16:38:08 +00:00

proc

2006-11-14 19:34:59 +00:00

request

Explicit casts for our friendly Windows environment...

2006-11-08 17:02:46 +00:00

runtime

2006-11-14 19:34:59 +00:00

tools

Grrr... Forgot that EXTRA_DIST and man_MANS are not set to include all the

2006-10-20 14:15:38 +00:00

win

Last set of explicit conversions. We are now close to the zero warnings on

2006-10-20 03:57:44 +00:00

Makefile.am

Install Fortran 77 bindings as a stand-alone library, rather than as part of

2006-09-08 01:35:49 +00:00

README.dox

Update the copyright notices for IU and UTK.

2005-11-05 19:57:48 +00:00

README.dox

/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2005 The University of Tennessee and The University
 *                         of Tennessee Research Foundation.  All rights
 *                         reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
 *                         University of Stuttgart.  All rights reserved.
 * Copyright (c) 2004-2005 The Regents of the University of California.
 *                         All rights reserved.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */
/** @mainpage

@section mainpage_introduction Introduction

This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.

@section main_install Installation
 
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.

*/