| 1 | |
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| 2 | ###################################################################### |
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| 3 | |
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| 4 | mpi-serial |
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| 5 | |
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| 6 | Version 2.3 |
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| 7 | |
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| 8 | Ray Loy (rloy@alcf.anl.gov) |
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| 9 | John Yackovich |
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| 10 | |
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| 11 | plus contributions from: |
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| 12 | Jim Edwards |
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| 13 | Steve Goldhaber |
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| 14 | Robert Jacob |
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| 15 | Sean Patrick Santos |
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| 16 | Katherine Thayer-Calder |
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| 17 | |
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| 18 | ###################################################################### |
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| 19 | |
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| 20 | |
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| 21 | This library provides a one-processor version of MPI. Most common MPI calls, |
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| 22 | including all that are necessary for the Model Coupling Toolkit, are supported. |
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| 23 | This includes sends and receives (which cannot be simply stubbed out). See |
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| 24 | below for a complete list. |
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| 25 | |
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| 26 | |
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| 27 | |
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| 28 | --------------- |
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| 29 | Quick Start |
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| 30 | --------------- |
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| 31 | ./configure |
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| 32 | make |
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| 33 | make tests |
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| 34 | |
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| 35 | |
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| 36 | --------------- |
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| 37 | Configuration |
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| 38 | --------------- |
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| 39 | |
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| 40 | There is now a dedicated configure for mpi-serial. |
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| 41 | |
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| 42 | By default, it is assumed that Fortran programs linked with mpi-serial |
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| 43 | (e.g. MCT) will be using REAL variables of size 4 bytes, and DOUBLE |
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| 44 | PRECISION variables of size 8 bytes. If this is not the case |
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| 45 | (e.g. due to hardware sizes or Fortran compiler options), you must |
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| 46 | specify an option to the mpi-serial configure, e.g.: |
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| 47 | |
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| 48 | ./configure --enable-fort-real=16 --enable-fort-double=32 |
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| 49 | |
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| 50 | |
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| 51 | |
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| 52 | -------------------------------- |
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| 53 | Manual make targets |
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| 54 | -------------------------------- |
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| 55 | |
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| 56 | 'make' - compile the mpi-serial library |
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| 57 | |
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| 58 | 'make examples' - compile mpi-serial and its example programs |
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| 59 | |
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| 60 | 'make clean' - get rid of all objects and executables |
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| 61 | |
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| 62 | |
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| 63 | |
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| 64 | ---------------------------------- |
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| 65 | List of MPI calls supported |
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| 66 | ---------------------------------- |
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| 67 | |
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| 68 | general ops |
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| 69 | mpi_init |
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| 70 | mpi_init_thread |
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| 71 | mpi_finalize |
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| 72 | mpi_abort |
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| 73 | mpi_error_string |
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| 74 | mpi_errhandler_set |
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| 75 | mpi_initialized |
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| 76 | mpi_get_processor_name |
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| 77 | mpi_get_library_version |
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| 78 | mpi_wtime |
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| 79 | |
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| 80 | comm and group ops |
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| 81 | mpi_comm_free |
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| 82 | mpi_comm_size |
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| 83 | mpi_comm_rank |
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| 84 | mpi_comm_dup |
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| 85 | mpi_comm_create |
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| 86 | mpi_comm_split |
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| 87 | mpi_comm_group |
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| 88 | mpi_comm_new |
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| 89 | mpi_comm_f2c |
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| 90 | mpi_comm_c2f |
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| 91 | mpi_group_incl |
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| 92 | mpi_group_range_incl |
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| 93 | mpi_group_union |
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| 94 | mpi_group_intersection |
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| 95 | mpi_group_difference |
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| 96 | mpi_group_translate_ranks |
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| 97 | mpi_group_free |
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| 98 | mpi_group_f2c |
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| 99 | mpi_group_c2f |
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| 100 | mpi_cart_create |
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| 101 | mpi_cart_coords |
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| 102 | mpi_dims_create |
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| 103 | mpi_intercomm_create |
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| 104 | mpi_intercomm_merge |
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| 105 | mpi_op_create |
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| 106 | mpi_op_free |
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| 107 | mpi_op_f2c |
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| 108 | mpi_op_c2f |
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| 109 | |
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| 110 | send/receive ops |
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| 111 | mpi_irecv |
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| 112 | mpi_recv |
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| 113 | mpi_test |
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| 114 | mpi_testany |
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| 115 | mpi_testall |
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| 116 | mpi_testsome |
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| 117 | mpi_wait |
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| 118 | mpi_waitany |
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| 119 | mpi_waitall |
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| 120 | mpi_waitsome |
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| 121 | mpi_isend |
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| 122 | mpi_irecv |
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| 123 | mpi_send |
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| 124 | mpi_ssend |
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| 125 | mpi_rsend |
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| 126 | mpi_irsend |
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| 127 | mpi_sendrecv |
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| 128 | mpi_iprobe |
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| 129 | mpi_probe |
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| 130 | mpi_request_free |
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| 131 | mpi_request_f2c |
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| 132 | mpi_request_c2f |
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| 133 | |
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| 134 | collective operations |
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| 135 | mpi_barrier |
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| 136 | mpi_bcast |
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| 137 | mpi_gather |
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| 138 | mpi_gatherv |
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| 139 | mpi_allgather |
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| 140 | mpi_scatter |
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| 141 | mpi_scatterv |
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| 142 | mpi_reduce |
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| 143 | mpi_allreduce |
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| 144 | mpi_reduce_scatter |
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| 145 | mpi_scan |
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| 146 | mpi_alltoall |
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| 147 | mpi_alltoallv |
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| 148 | mpi_alltoallw |
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| 149 | |
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| 150 | data types and info objects |
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| 151 | mpi_get_count |
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| 152 | mpi_get_elements |
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| 153 | mpi_pack |
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| 154 | mpi_pack_size |
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| 155 | mpi_unpack |
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| 156 | mpi_info_create |
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| 157 | mpi_info_set |
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| 158 | mpi_info_free |
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| 159 | mpi_type_contigious |
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| 160 | mpi_type_vector |
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| 161 | mpi_type_hvector |
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| 162 | mpi_type_create_hvector |
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| 163 | mpi_type_indexed |
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| 164 | mpi_type_size |
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| 165 | mpi_type_struct |
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| 166 | mpi_type_dup |
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| 167 | mpi_type_extent |
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| 168 | mpi_type_commit |
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| 169 | mpi_type_free |
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| 170 | mpi_type_lb |
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| 171 | mpi_type_ub |
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| 172 | |
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| 173 | ----- |
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| 174 | EOF |
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