root/ompi/mca/coll/base/coll_tags.h

INCLUDED FROM

   1 /*
   2  * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2005 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * $COPYRIGHT$
  13  *
  14  * Additional copyrights may follow
  15  *
  16  * $HEADER$
  17  */
  18 
  19 #ifndef MCA_COLL_BASE_TAGS_H
  20 #define MCA_COLL_BASE_TAGS_H
  21 
  22 /*
  23  * Tags that can be used for MPI point-to-point functions when
  24  * implementing collectives via point-to-point.
  25  */
  26 
  27 #define MCA_COLL_BASE_TAG_ALLGATHER -10
  28 #define MCA_COLL_BASE_TAG_ALLGATHERV -11
  29 #define MCA_COLL_BASE_TAG_ALLREDUCE -12
  30 #define MCA_COLL_BASE_TAG_ALLTOALL -13
  31 #define MCA_COLL_BASE_TAG_ALLTOALLV -14
  32 #define MCA_COLL_BASE_TAG_ALLTOALLW -15
  33 #define MCA_COLL_BASE_TAG_BARRIER -16
  34 #define MCA_COLL_BASE_TAG_BCAST -17
  35 #define MCA_COLL_BASE_TAG_EXSCAN -18
  36 #define MCA_COLL_BASE_TAG_GATHER -19
  37 #define MCA_COLL_BASE_TAG_GATHERV -20
  38 #define MCA_COLL_BASE_TAG_REDUCE -21
  39 #define MCA_COLL_BASE_TAG_REDUCE_SCATTER -22
  40 #define MCA_COLL_BASE_TAG_REDUCE_SCATTER_BLOCK -23
  41 #define MCA_COLL_BASE_TAG_SCAN -24
  42 #define MCA_COLL_BASE_TAG_SCATTER -25
  43 #define MCA_COLL_BASE_TAG_SCATTERV -26
  44 #define MCA_COLL_BASE_TAG_NONBLOCKING_BASE -27
  45 #define MCA_COLL_BASE_TAG_NONBLOCKING_END ((-1 * INT_MAX/2) + 1)
  46 #define MCA_COLL_BASE_TAG_HCOLL_BASE (-1 * INT_MAX/2)
  47 #define MCA_COLL_BASE_TAG_HCOLL_END (-1 * INT_MAX)
  48 #endif /* MCA_COLL_BASE_TAGS_H */