1 /* Copyright (c) 2009-2019. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #ifndef SMPI_DATATYPE_DERIVED_HPP
8 #define SMPI_DATATYPE_DERIVED_HPP
10 #include "smpi_datatype.hpp"
15 class Type_Contiguous: public Datatype {
17 MPI_Datatype old_type_;
20 Type_Contiguous(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, MPI_Datatype old_type);
21 Type_Contiguous(const Type_Contiguous&) = delete;
22 Type_Contiguous& operator=(const Type_Contiguous&) = delete;
24 void serialize(const void* noncontiguous, void* contiguous, int count);
25 void unserialize(const void* contiguous_vector, void* noncontiguous_vector, int count, MPI_Op op);
28 class Type_Hvector: public Datatype{
31 MPI_Aint block_stride_;
32 MPI_Datatype old_type_;
35 Type_Hvector(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, int block_length, MPI_Aint block_stride,
36 MPI_Datatype old_type);
37 Type_Hvector(const Type_Hvector&) = delete;
38 Type_Hvector& operator=(const Type_Hvector&) = delete;
40 void serialize(const void* noncontiguous, void* contiguous, int count);
41 void unserialize(const void* contiguous_vector, void* noncontiguous_vector, int count, MPI_Op op);
44 class Type_Vector : public Type_Hvector {
46 Type_Vector(int size, MPI_Aint lb, MPI_Aint ub, int flags, int count, int blocklen, int stride,
47 MPI_Datatype old_type);
50 class Type_Hindexed: public Datatype{
53 MPI_Aint* block_indices_;
54 MPI_Datatype old_type_;
57 Type_Hindexed(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, const int* block_lengths,
58 const MPI_Aint* block_indices, MPI_Datatype old_type);
59 Type_Hindexed(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, const int* block_lengths, const int* block_indices,
60 MPI_Datatype old_type, MPI_Aint factor);
61 Type_Hindexed(const Type_Hindexed&) = delete;
62 Type_Hindexed& operator=(const Type_Hindexed&) = delete;
64 void serialize(const void* noncontiguous, void* contiguous, int count);
65 void unserialize(const void* contiguous_vector, void* noncontiguous_vector, int count, MPI_Op op);
68 class Type_Indexed : public Type_Hindexed {
70 Type_Indexed(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, const int* block_lengths, const int* block_indices,
71 MPI_Datatype old_type);
74 class Type_Struct: public Datatype{
77 MPI_Aint* block_indices_;
78 MPI_Datatype* old_types_;
81 Type_Struct(int size, MPI_Aint lb, MPI_Aint ub, int flags, int block_count, const int* block_lengths,
82 const MPI_Aint* block_indices, const MPI_Datatype* old_types);
83 Type_Struct(const Type_Struct&) = delete;
84 Type_Struct& operator=(const Type_Struct&) = delete;
86 void serialize(const void* noncontiguous, void* contiguous, int count);
87 void unserialize(const void* contiguous_vector, void* noncontiguous_vector, int count, MPI_Op op);
91 } // namespace simgrid