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openmpi/opal/mca/paffinity/linux/configure.m4

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- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
# -*- shell-script -*-
#
Update the copyright notices for IU and UTK. This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
# 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.
- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
# 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.
Bring Portable Linux Processor Affinity into trunk. Changes paffinity interface to use a cpu mask for available/preferred cpus rather than the current coarse grained paffinity that lets the OS choose which processor. Macros for setting and clearing masks are provided. Solaris and windows changes have not been made. Solaris subdirectory has some suggested changes - however the relevant man pages for the Solaris 10 APIs have some ambiguity regarding order in which one create and sets a processor set. As we did not have access to a solaris 10 machine we could not test to see the correct way to do the work under solaris. This commit was SVN r14887.
2007-06-05 22:07:30 +00:00
# Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
#
- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
- Fixes for linux paffinity component, to be able to correctly handle all the different cases (curses to RedHat for continually changing the glibc API!) - Minor fixes for the Solaris paffinity component This commit was SVN r6894.
2005-08-16 00:11:41 +00:00
# MCA_paffinity_linux_CONFIG([action-if-found], [action-if-not-found])
- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
# -----------------------------------------------------------
Bring Portable Linux Processor Affinity into trunk. Changes paffinity interface to use a cpu mask for available/preferred cpus rather than the current coarse grained paffinity that lets the OS choose which processor. Macros for setting and clearing masks are provided. Solaris and windows changes have not been made. Solaris subdirectory has some suggested changes - however the relevant man pages for the Solaris 10 APIs have some ambiguity regarding order in which one create and sets a processor set. As we did not have access to a solaris 10 machine we could not test to see the correct way to do the work under solaris. This commit was SVN r14887.
2007-06-05 22:07:30 +00:00
m4_include(opal/mca/paffinity/linux/plpa/config/plpa.m4)
- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
Fixes trac:1057. Ensure that the AM_CONDITIONALs are ''always'' run, even if we --enable-mca-no-build the paffinity/linux component. This commit was SVN r15095. The following Trac tickets were found above: Ticket 1057 --> https://svn.open-mpi.org/trac/ompi/ticket/1057
2007-06-15 11:36:22 +00:00
AC_DEFUN([MCA_paffinity_linux_POST_CONFIG],[
PLPA_DO_AM_CONDITIONALS
])dnl
Bring Portable Linux Processor Affinity into trunk. Changes paffinity interface to use a cpu mask for available/preferred cpus rather than the current coarse grained paffinity that lets the OS choose which processor. Macros for setting and clearing masks are provided. Solaris and windows changes have not been made. Solaris subdirectory has some suggested changes - however the relevant man pages for the Solaris 10 APIs have some ambiguity regarding order in which one create and sets a processor set. As we did not have access to a solaris 10 machine we could not test to see the correct way to do the work under solaris. This commit was SVN r14887.
2007-06-05 22:07:30 +00:00
AC_DEFUN([MCA_paffinity_linux_CONFIG],[
Refs trac:1435 Bring in a new version of PLPA (v1.2b2) with some new capabilities for offline processors and mapping of the Nth processor/socket/core to its corresponding Linux processor/socket/core ID. (Sorry for the configure change in the middle of the day, folks -- I need it to be able to continue to integrate paffinity changes for #1435...) This commit was SVN r19282. The following Trac tickets were found above: Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
2008-08-13 20:18:37 +00:00
OMPI_VAR_SCOPE_PUSH([PLPA_VERSION])
# Setup PLPA
Bring Portable Linux Processor Affinity into trunk. Changes paffinity interface to use a cpu mask for available/preferred cpus rather than the current coarse grained paffinity that lets the OS choose which processor. Macros for setting and clearing masks are provided. Solaris and windows changes have not been made. Solaris subdirectory has some suggested changes - however the relevant man pages for the Solaris 10 APIs have some ambiguity regarding order in which one create and sets a processor set. As we did not have access to a solaris 10 machine we could not test to see the correct way to do the work under solaris. This commit was SVN r14887.
2007-06-05 22:07:30 +00:00
PLPA_SET_SYMBOL_PREFIX([opal_paffinity_linux_plpa_])
Refs trac:1435 Bring in a new version of PLPA (v1.2b2) with some new capabilities for offline processors and mapping of the Nth processor/socket/core to its corresponding Linux processor/socket/core ID. (Sorry for the configure change in the middle of the day, folks -- I need it to be able to continue to integrate paffinity changes for #1435...) This commit was SVN r19282. The following Trac tickets were found above: Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
2008-08-13 20:18:37 +00:00
PLPA_INCLUDED
PLPA_INIT([opal/mca/paffinity/linux/plpa],
[AC_MSG_CHECKING([for PLPA version])
PLPA_VERSION=`$srcdir/opal/mca/paffinity/linux/plpa/config/plpa_get_version.sh $srcdir/opal/mca/paffinity/linux/plpa/VERSION`
AC_DEFINE_UNQUOTED([PAFFINITY_LINUX_PLPA_VERSION],
["$PLPA_VERSION"],
[Version of PLPA embedded in OMPI])
AC_MSG_RESULT([$PLPA_VERSION])
$1],
[$2])
OMPI_VAR_SCOPE_POP
- First cut of a paffinity (processor affinity) framework in opal - Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
2005-08-13 14:00:56 +00:00
])dnl
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