1 | #ifdef _usingEP |
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2 | #include "ep_lib.hpp" |
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3 | #include <mpi.h> |
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4 | #include "ep_declaration.hpp" |
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5 | #include "ep_mpi.hpp" |
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6 | |
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7 | namespace ep_lib |
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8 | { |
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9 | |
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10 | int MPI_Comm_free(MPI_Comm *comm) |
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11 | { |
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12 | if(! (*comm)->is_ep) return MPI_Comm_free_mpi(comm); |
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13 | else return MPI_Comm_free_endpoint(comm); |
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14 | } |
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15 | |
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16 | |
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17 | |
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18 | int MPI_Comm_free_mpi(MPI_Comm *comm) |
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19 | { |
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20 | Debug("MPI_Comm_free with MPI\n"); |
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21 | return ::MPI_Comm_free(to_mpi_comm_ptr((*comm)->mpi_comm)); |
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22 | } |
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23 | |
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24 | int MPI_Comm_free_endpoint(MPI_Comm *comm) |
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25 | { |
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26 | Debug("MPI_Comm_free with EP_intracomm\n"); |
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27 | |
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28 | int ep_rank_loc, num_ep; |
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29 | |
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30 | ep_rank_loc = (*comm)->ep_comm_ptr->size_rank_info[1].first; |
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31 | num_ep = (*comm)->ep_comm_ptr->size_rank_info[1].second; |
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32 | |
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33 | MPI_Barrier_local(*comm); |
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34 | |
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35 | if(ep_rank_loc == 0) |
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36 | { |
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37 | |
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38 | if((*comm)->is_intercomm) |
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39 | { |
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40 | for(int i=0; i<num_ep; i++) |
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41 | { |
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42 | (*comm)->ep_comm_ptr->comm_list[i]->inter_rank_map->clear(); |
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43 | #ifdef _showinfo |
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44 | printf("delete (*comm)->ep_comm_ptr->comm_list[%d]->inter_rank_map = %p\n", i, (*comm)->ep_comm_ptr->comm_list[i]->inter_rank_map); |
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45 | #endif |
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46 | delete (*comm)->ep_comm_ptr->comm_list[i]->inter_rank_map; |
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47 | } |
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48 | } |
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49 | |
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50 | |
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51 | |
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52 | #ifdef _showinfo |
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53 | printf("delete (*comm)->my_buffer = %p\n", (*comm)->my_buffer); |
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54 | #endif |
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55 | delete (*comm)->my_buffer; |
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56 | |
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57 | |
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58 | |
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59 | #ifdef _showinfo |
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60 | printf("delete (*comm)->ep_barrier = %p\n", (*comm)->ep_barrier); |
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61 | #endif |
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62 | delete (*comm)->ep_barrier; |
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63 | |
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64 | |
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65 | |
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66 | (*comm)->ep_rank_map->clear(); |
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67 | #ifdef _showinfo |
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68 | printf("delete (*comm)->ep_rank_map = %p\n", (*comm)->ep_rank_map); |
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69 | #endif |
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70 | delete (*comm)->ep_rank_map; |
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71 | |
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72 | |
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73 | for(int i=0; i<num_ep; i++) |
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74 | { |
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75 | (*comm)->ep_comm_ptr->comm_list[i]->ep_comm_ptr->message_queue->clear(); |
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76 | #ifdef _showinfo |
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77 | printf("delete (*comm)->ep_comm_ptr->comm_list[%d]->ep_comm_ptr->message_queue = %p\n", i, (*comm)->ep_comm_ptr->comm_list[i]->ep_comm_ptr->message_queue); |
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78 | #endif |
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79 | delete (*comm)->ep_comm_ptr->comm_list[i]->ep_comm_ptr->message_queue; |
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80 | |
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81 | |
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82 | #ifdef _showinfo |
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83 | printf("delete (*comm)->ep_comm_ptr->comm_list[%d]->ep_comm_ptr = %p\n", i, (*comm)->ep_comm_ptr->comm_list[i]->ep_comm_ptr); |
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84 | #endif |
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85 | delete (*comm)->ep_comm_ptr->comm_list[i]->ep_comm_ptr; |
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86 | |
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87 | |
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88 | #ifdef _showinfo |
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89 | printf("delete (*comm)->ep_comm_ptr->comm_list[%d] = %p\n", i, (*comm)->ep_comm_ptr->comm_list[i]); |
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90 | #endif |
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91 | delete (*comm)->ep_comm_ptr->comm_list[i]; |
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92 | } |
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93 | |
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94 | #ifdef _showinfo |
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95 | printf("delete (*comm)->mpi_comm = %p\n", (*comm)->mpi_comm); |
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96 | #endif |
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97 | ::MPI_Comm_free(to_mpi_comm_ptr((*comm)->mpi_comm)); |
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98 | |
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99 | #ifdef _showinfo |
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100 | printf("delete (*comm)->ep_comm_ptr->comm_list = %p\n", (*comm)->ep_comm_ptr->comm_list); |
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101 | #endif |
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102 | delete[] (*comm)->ep_comm_ptr->comm_list; |
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103 | } |
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104 | } |
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105 | |
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106 | |
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107 | |
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108 | } |
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109 | |
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110 | |
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111 | #endif |
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