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Last change
on this file since 1394 was
1394,
checked in by yushan, 6 years ago
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dev EP-RMA : MPI_Tetch_and_op
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File size:
886 bytes
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| 1 | #include "ep_lib.hpp" |
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| 2 | #include <mpi.h> |
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| 3 | #include "ep_declaration.hpp" |
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| 4 | #include "ep_mpi.hpp" |
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| 5 | |
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| 6 | using namespace std; |
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| 7 | |
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| 8 | namespace ep_lib |
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| 9 | { |
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| 10 | |
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| 11 | int MPI_Fetch_and_op(const void *origin_addr, void *result_addr, MPI_Datatype datatype, int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win) |
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| 12 | { |
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| 13 | int target_mpi_rank = win.comm.rank_map->at(target_rank).second; |
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| 14 | int target_local_rank = win.comm.rank_map->at(target_rank).first; |
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| 15 | int num_ep = win.comm.ep_comm_ptr->size_rank_info[1].second; |
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| 16 | if(num_ep==1) |
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| 17 | return ::MPI_Fetch_and_op(origin_addr, result_addr, to_mpi_type(datatype), target_mpi_rank, to_mpi_aint(target_disp), to_mpi_op(op), to_mpi_win(win.server_win[target_local_rank])); |
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| 18 | |
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| 19 | else |
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| 20 | return ::MPI_Fetch_and_op(origin_addr, result_addr, to_mpi_type(datatype), target_mpi_rank, to_mpi_aint(target_disp), to_mpi_op(op), to_mpi_win(win.client_win)); |
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| 21 | } |
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| 22 | |
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| 23 | } |
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