16a1166884
configure-time dynamic allocation of flags. The net result for platforms which only support BTL-based communication is a reduction of 8*nprocs bytes per process. Platforms which support both MTLs and BTLs will not see a space reduction, but will now be able to safely run both the MTL and BTL side-by-side, which will prove useful. This commit was SVN r29100.
50 строки
1.7 KiB
Bash
50 строки
1.7 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2013 Sandia National Laboratories. All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# MCA_ompi_mtl_mx_POST_CONFIG(will_build)
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# ----------------------------------------
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# Only require the tag if we're actually going to be built
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AC_DEFUN([MCA_ompi_mtl_mx_POST_CONFIG], [
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AS_IF([test "$1" = "1"], [OMPI_REQUIRE_ENDPOINT_TAG([MTL])])
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])dnl
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# MCA_mtl_mx_CONFIG([action-if-can-compile],
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_ompi_mtl_mx_CONFIG],[
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AC_CONFIG_FILES([ompi/mca/mtl/mx/Makefile])
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OMPI_CHECK_MX([mtl_mx],
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[mtl_mx_happy="yes"],
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[mtl_mx_happy="no"])
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AS_IF([test "$mtl_mx_happy" = "yes"],
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[$1],
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[$2])
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# substitute in the things needed to build mx
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AC_SUBST([mtl_mx_CFLAGS])
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AC_SUBST([mtl_mx_CPPFLAGS])
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AC_SUBST([mtl_mx_LDFLAGS])
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AC_SUBST([mtl_mx_LIBS])
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])dnl
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