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openmpi/ompi/mca/coll/cuda/configure.m4
Rolf vandeVaart 570e313c9b Add collective module to handle CUDA aware buffers and reductions. Per RFC sent last week.
Reviewed by bosilca.

This commit was SVN r31894.
2014-05-27 21:24:43 +00:00

30 строки
797 B
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# -*- shell-script -*-
#
# Copyright (c) 2014 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2014 NVIDIA Corporation. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# MCA_coll_cuda_CONFIG([action-if-can-compile],
# [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_ompi_coll_cuda_CONFIG],[
AC_CONFIG_FILES([ompi/mca/coll/cuda/Makefile])
# make sure that CUDA-aware checks have been done
AC_REQUIRE([OPAL_CHECK_CUDA])
# Only build if CUDA support is available
AS_IF([test "x$CUDA_SUPPORT" = "x1"],
[$1],
[$2])
])dnl