Per the details and schedule outlined in the attached RFC, Mellanox Technologies would like to CMR the new 'coll/hcoll' component. This component enables Mellanox Technologies' latest HPC middleware offering - 'Hcoll'. 'Hcoll' is a high-performance, standalone collectives library with support for truly asynchronous, non-blocking, hierarchical collectives via hardware offload on supporting Mellanox HCAs (ConnectX-3 and above.) To build the component, libhcoll must first be installed on your system, then you must configure OMPI with the configure flag: '--with-hcoll=/path/to/libhcoll'. Subsequent to installing, you may select the 'coll/hcoll' component at runtime as you would any other coll component, e.g. '-mca coll hcoll,tuned,libnbc'. This has been reviewed by Josh Ladd and should be added to cmr:v1.7:reviewer=jladd
This commit was SVN r28694.
2013-07-02 02:39:43 +04:00
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# -*- shell-script -*-
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#
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#
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# Copyright (c) 2011 Mellanox Technologies. 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_coll_hcoll_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_coll_hcoll_CONFIG],[
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AC_CONFIG_FILES([ompi/mca/coll/hcoll/Makefile])
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OMPI_CHECK_HCOLL([coll_hcoll],
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[coll_hcoll_happy="yes"],
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[coll_hcoll_happy="no"])
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AS_IF([test "$coll_hcoll_happy" = "yes"],
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[coll_hcoll_WRAPPER_EXTRA_LDFLAGS="$coll_hcoll_LDFLAGS"
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coll_hcoll_CPPFLAGS="$coll_hcoll_CPPFLAGS"
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coll_hcoll_WRAPPER_EXTRA_CPPFLAGS="$coll_hcoll_CPPFLAGS"
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coll_hcoll_WRAPPER_EXTRA_LIBS="$coll_hcoll_LIBS"
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$1],
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[$2])
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2013-12-08 13:45:13 +04:00
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# substitute in the things needed to build hcoll
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Per the details and schedule outlined in the attached RFC, Mellanox Technologies would like to CMR the new 'coll/hcoll' component. This component enables Mellanox Technologies' latest HPC middleware offering - 'Hcoll'. 'Hcoll' is a high-performance, standalone collectives library with support for truly asynchronous, non-blocking, hierarchical collectives via hardware offload on supporting Mellanox HCAs (ConnectX-3 and above.) To build the component, libhcoll must first be installed on your system, then you must configure OMPI with the configure flag: '--with-hcoll=/path/to/libhcoll'. Subsequent to installing, you may select the 'coll/hcoll' component at runtime as you would any other coll component, e.g. '-mca coll hcoll,tuned,libnbc'. This has been reviewed by Josh Ladd and should be added to cmr:v1.7:reviewer=jladd
This commit was SVN r28694.
2013-07-02 02:39:43 +04:00
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AC_SUBST([coll_hcoll_CFLAGS])
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AC_SUBST([coll_hcoll_CPPFLAGS])
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AC_SUBST([coll_hcoll_LDFLAGS])
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AC_SUBST([coll_hcoll_LIBS])
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])dnl
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