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openmpi/orte/mca/grpcomm/base/Makefile.am
Ralph Castain 4efddc7b0a Fix the allgather and allgather_list functions to avoid deadlocks at large node/proc counts. Violated the RML rules here - we received the allgather buffer and then did an xcast, which causes a send to go out, and is then subsequently received by the sender. This fix breaks that pattern by forcing the recv to complete outside of the function itself - thus, the allgather and allgather_list always complete their recvs before returning or sending.
Reogranize the grpcomm code a little to provide support for soon-to-come new grpcomm components. The revised organization puts what will be common code elements in the base to avoid duplication, while allowing components that don't need those functions to ignore them.

This commit was SVN r17941.
2008-03-24 20:50:31 +00:00

29 строки
992 B
Makefile

#
# 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
#
# $HEADER$
#
headers += \
base/base.h
libmca_grpcomm_la_SOURCES += \
base/grpcomm_base_close.c \
base/grpcomm_base_select.c \
base/grpcomm_base_open.c \
base/grpcomm_base_allgather.c \
base/grpcomm_base_barrier.c \
base/grpcomm_base_modex.c