ports/openmpi
ports/openmpi
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openmpi/config/opal_config_threads.m4

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Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
dnl
Some relatively minor C/R related cleanup * Fix a configure warning for checking --enable-ft-thread * In hnp and orted ErrMgr components check to see if other components have already recovered this process before trying to recover it again. * Fix 'npernode' for restarting using the resilient rmaps component * export ompi_info_set, so that internal functionality can use it. This commit was SVN r23535.
2010-07-30 22:59:34 +04:00
dnl Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
dnl University Research and Technology
dnl Corporation. All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl of Tennessee Research Foundation. All rights
dnl reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
dnl University of Stuttgart. All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl All rights reserved.
Merge in the modified thread configure option branch per today's telecon. Remove the --enable-progress-threads option as this is no longer functional, and hardcode OPAL_ENABLE_PROGRESS_THREADS to 0. Replace the --enable-mpi-threads option with --enable-mpi-thread-multiple as this is clearer as to meaning. This option automatically turns "on" opal thread support if it wasn't already so specified. If the user specifies --disable-opal-multi-threads --enable-mpi-thread-multiple, we will error out with a message Add a new --enable-opal-multi-threads option that turns "on" opal thread support without doing anything wrt mpi-thread-multiple This commit was SVN r22841.
2010-03-17 02:10:50 +03:00
dnl Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
Cleanup configure checks for C/R functionality. Add a WANT_FT_CR flag different from WANT_FT so tools like *-checkpoint are not built when a different FT technique is requested. Also fix the C/R thread check so that it is only enabled if C/R is enabled, not generally when threads are enabled. This commit was SVN r24769.
2011-06-09 23:45:29 +04:00
dnl Copyright (c) 2009-2011 Oak Ridge National Labs. All rights reserved.
Per RFC, continue the renaming effort This commit was SVN r31664.
2014-05-07 01:16:29 +04:00
dnl Copyright (c) 2014 Intel, Inc. All rights reserved
configury: per RFC, remove the --with-threads option
2014-10-21 14:13:19 +04:00
dnl Copyright (c) 2015 Research Organization for Information Science
dnl and Technology (RIST). All rights reserved.
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl
Merge in the modified thread configure option branch per today's telecon. Remove the --enable-progress-threads option as this is no longer functional, and hardcode OPAL_ENABLE_PROGRESS_THREADS to 0. Replace the --enable-mpi-threads option with --enable-mpi-thread-multiple as this is clearer as to meaning. This option automatically turns "on" opal thread support if it wasn't already so specified. If the user specifies --disable-opal-multi-threads --enable-mpi-thread-multiple, we will error out with a message Add a new --enable-opal-multi-threads option that turns "on" opal thread support without doing anything wrt mpi-thread-multiple This commit was SVN r22841.
2010-03-17 02:10:50 +03:00
AC_DEFUN([OPAL_CONFIG_THREADS],[
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
#
# Arguments: none
#
# Dependencies: None
#
# Modifies:
# none - see called tests
#
# configure threads
#
#
cleanup dead code caused by the removal of the --with-threads configure option
2014-10-21 14:49:58 +04:00
# Check we have POSIX threads
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
#
Per RFC, continue the renaming effort This commit was SVN r31664.
2014-05-07 01:16:29 +04:00
OPAL_CONFIG_POSIX_THREADS(HAVE_POSIX_THREADS=1, HAVE_POSIX_THREADS=0)
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
AC_MSG_CHECKING([for working POSIX threads package])
if test "$HAVE_POSIX_THREADS" = "1" ; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
export HAVE_POSIX_THREADS
#
Per discussion at Develoepr's Meeting, remove Solaris threads support. Solaris will just fall back to pthreads, which should be no problem. This commit was SVN r29893.
2013-12-14 00:07:11 +04:00
# Ask what threading we want (allow posix right now)
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
#
configury: per RFC, remove the --with-threads option
2014-10-21 14:13:19 +04:00
if test "$HAVE_POSIX_THREADS" = "0"; then
AC_MSG_WARN(["*** POSIX threads are not"])
AC_MSG_WARN(["*** available on your system "])
AC_MSG_ERROR(["*** Can not continue"])
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
fi
configury: per RFC, remove the --with-threads option
2014-10-21 14:13:19 +04:00
THREAD_CFLAGS="$PTHREAD_CFLAGS"
THREAD_FCFLAGS="$PTHREAD_FCFLAGS"
THREAD_CXXFLAGS="$PTHREAD_CXXFLAGS"
THREAD_CPPFLAGS="$PTHREAD_CPPFLAGS"
THREAD_CXXCPPFLAGS="$PTHREAD_CXXCPPFLAGS"
THREAD_LDFLAGS="$PTHREAD_LDFLAGS"
THREAD_LIBS="$PTHREAD_LIBS"
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
configury: per RFC, remove the --with-threads option
2014-10-21 14:13:19 +04:00
OPAL_CHECK_PTHREAD_PIDS
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
* Per the Developer's meeting today, restructure the threading in Open MPI a bit more: - Remove OPAL_ENABLE_MULTI_THREADS, since it didn't really do anything correctly. Opal always has threads enabled at this point. - Remove OMPI_ENABLE_PROGRESS_THREADS, since this hasn't worked in 8 years and it has performance issues we'll never be able to overcome. Note that we have plans for re-adding async progress, using a hybrid protocol of async and sync sends. - OMPI_ENABLE_THREAD_MULTIPLE now determines whether the thread lock macros do the check or not. - Condition variables are ALWAYS polling right now, which fixes the thread live-lock currently found when THREAD_MULTIPLE is turned on. This commit was SVN r29891.
2013-12-13 23:40:12 +04:00
AC_DEFINE_UNQUOTED([OPAL_ENABLE_MULTI_THREADS], [1],
Merge in the modified thread configure option branch per today's telecon. Remove the --enable-progress-threads option as this is no longer functional, and hardcode OPAL_ENABLE_PROGRESS_THREADS to 0. Replace the --enable-mpi-threads option with --enable-mpi-thread-multiple as this is clearer as to meaning. This option automatically turns "on" opal thread support if it wasn't already so specified. If the user specifies --disable-opal-multi-threads --enable-mpi-thread-multiple, we will error out with a message Add a new --enable-opal-multi-threads option that turns "on" opal thread support without doing anything wrt mpi-thread-multiple This commit was SVN r22841.
2010-03-17 02:10:50 +03:00
[Whether we should enable thread support within the OPAL code base])
Add a Big Hairy Warning if you --enable-progress-threads This commit was SVN r22230.
2009-11-25 02:20:37 +03:00
Rollback the last two commits. svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
2008-10-28 20:22:29 +03:00
])dnl
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