X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8be7ea3f9e71cd563e91b6aba63f5c70f043fbd5..36fa571a13985879dc627c70ecc2340af606aa42:/src/smpi/smpi_mpi_dt_private.h diff --git a/src/smpi/smpi_mpi_dt_private.h b/src/smpi/smpi_mpi_dt_private.h index b526a2397c..0ac7ca5a5d 100644 --- a/src/smpi/smpi_mpi_dt_private.h +++ b/src/smpi/smpi_mpi_dt_private.h @@ -1,16 +1,20 @@ /* smpi_mpi_dt_private.h -- functions of smpi_mpi_dt.c that are exported to other SMPI modules. */ -/* Copyright (c) 2009-2010, 2012-2013. The SimGrid Team. +/* Copyright (c) 2009-2010, 2012-2014. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it - * under the terms of the license (GNU LGPL) which comes with this package. */ + * under the terms of the license (GNU LGPL) which comes with this package. */ #ifndef SMPI_DT_PRIVATE_H #define SMPI_DT_PRIVATE_H +#include + #include "private.h" +SG_BEGIN_DECL() + #define DT_FLAG_DESTROYED 0x0001 /**< user destroyed but some other layers still have a reference */ #define DT_FLAG_COMMITED 0x0002 /**< ready to be used for a send/recv operation */ #define DT_FLAG_CONTIGUOUS 0x0004 /**< contiguous datatype */ @@ -28,33 +32,26 @@ * We should make the difference here between the predefined contiguous and non contiguous * datatypes. The DT_FLAG_BASIC is held by all predefined contiguous datatypes. */ -#define DT_FLAG_BASIC (DT_FLAG_PREDEFINED | DT_FLAG_CONTIGUOUS | DT_FLAG_NO_GAPS | DT_FLAG_DATA | DT_FLAG_COMMITED) - -extern MPI_Datatype MPI_PTR; - +#define DT_FLAG_BASIC (DT_FLAG_PREDEFINED | DT_FLAG_CONTIGUOUS | DT_FLAG_NO_GAPS | DT_FLAG_DATA | DT_FLAG_COMMITED) -//***************************************************************************************** - -/* - These are the structures that handle complex data type information, - used for serialization/unserialization of messages -*/ +extern const MPI_Datatype MPI_PTR; +/* Structures that handle complex data type information, used for serialization/unserialization of messages */ typedef struct s_smpi_mpi_contiguous{ s_smpi_subtype_t base; MPI_Datatype old_type; MPI_Aint lb; size_t size_oldtype; - size_t block_count; + int block_count; } s_smpi_mpi_contiguous_t; typedef struct s_smpi_mpi_vector{ s_smpi_subtype_t base; MPI_Datatype old_type; size_t size_oldtype; - size_t block_stride; - size_t block_length; - size_t block_count; + int block_stride; + int block_length; + int block_count; } s_smpi_mpi_vector_t; typedef struct s_smpi_mpi_hvector{ @@ -62,8 +59,8 @@ typedef struct s_smpi_mpi_hvector{ MPI_Datatype old_type; size_t size_oldtype; MPI_Aint block_stride; - size_t block_length; - size_t block_count; + int block_length; + int block_count; } s_smpi_mpi_hvector_t; typedef struct s_smpi_mpi_indexed{ @@ -72,7 +69,7 @@ typedef struct s_smpi_mpi_indexed{ size_t size_oldtype; int* block_lengths; int* block_indices; - size_t block_count; + int block_count; } s_smpi_mpi_indexed_t; typedef struct s_smpi_mpi_hindexed{ @@ -81,7 +78,7 @@ typedef struct s_smpi_mpi_hindexed{ size_t size_oldtype; int* block_lengths; MPI_Aint* block_indices; - size_t block_count; + int block_count; } s_smpi_mpi_hindexed_t; typedef struct s_smpi_mpi_struct{ @@ -90,7 +87,7 @@ typedef struct s_smpi_mpi_struct{ size_t size_oldtype; int* block_lengths; MPI_Aint* block_indices; - size_t block_count; + int block_count; MPI_Datatype* old_types; } s_smpi_mpi_struct_t; @@ -98,111 +95,53 @@ typedef struct s_smpi_mpi_struct{ Functions to handle serialization/unserialization of messages, 3 for each type of MPI_Type One for creating the substructure to handle, one for serialization, one for unserialization */ -void unserialize_contiguous( const void *contiguous_vector, - void *noncontiguous_vector, - size_t count, - void *type); - -void serialize_contiguous( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_contiguous(MPI_Datatype* type); - -s_smpi_mpi_contiguous_t* smpi_datatype_contiguous_create( MPI_Aint lb, - int block_count, - MPI_Datatype old_type, - int size_oldtype); +XBT_PRIVATE void unserialize_contiguous( void *contiguous_vector, void *noncontiguous_vector, int count, + void *type, MPI_Op op); +XBT_PRIVATE void serialize_contiguous( void *noncontiguous_vector, void *contiguous_vector, int count,void *type); +XBT_PRIVATE void free_contiguous(MPI_Datatype* type); +XBT_PRIVATE void use_contiguous(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_contiguous_t* smpi_datatype_contiguous_create( MPI_Aint lb, int block_count, + MPI_Datatype old_type, int size_oldtype); -void unserialize_vector( const void *contiguous_vector, - void *noncontiguous_vector, - size_t count, - void *type); - -void serialize_vector( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_vector(MPI_Datatype* type); - -s_smpi_mpi_vector_t* smpi_datatype_vector_create( int block_stride, - int block_length, - int block_count, - MPI_Datatype old_type, - int size_oldtype); - -void unserialize_hvector( const void *contiguous_vector, - void *noncontiguous_vector, - size_t count, - void *type); - -void serialize_hvector( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_hvector(MPI_Datatype* type); - -s_smpi_mpi_hvector_t* smpi_datatype_hvector_create( MPI_Aint block_stride, - int block_length, - int block_count, - MPI_Datatype old_type, - int size_oldtype); - - -void unserialize_indexed( const void *contiguous_indexed, - void *noncontiguous_indexed, - size_t count, - void *type); - -void serialize_indexed( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_indexed(MPI_Datatype* type); - -s_smpi_mpi_indexed_t* smpi_datatype_indexed_create(int* block_lengths, - int* block_indices, - int block_count, - MPI_Datatype old_type, - int size_oldtype); - -void unserialize_hindexed( const void *contiguous_indexed, - void *noncontiguous_indexed, - size_t count, - void *type); - -void serialize_hindexed( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_hindexed(MPI_Datatype* type); - -s_smpi_mpi_hindexed_t* smpi_datatype_hindexed_create(int* block_lengths, - MPI_Aint* block_indices, - int block_count, - MPI_Datatype old_type, - int size_oldtype); - -void unserialize_struct( const void *contiguous_indexed, - void *noncontiguous_indexed, - size_t count, - void *type); - -void serialize_struct( const void *noncontiguous_vector, - void *contiguous_vector, - size_t count, - void *type); - -void free_struct(MPI_Datatype* type); - -s_smpi_mpi_struct_t* smpi_datatype_struct_create(int* block_lengths, - MPI_Aint* block_indices, - int block_count, - MPI_Datatype* old_types); - +XBT_PRIVATE void unserialize_vector( void *contiguous_vector, void *noncontiguous_vector, int count,void *type, + MPI_Op op); +XBT_PRIVATE void serialize_vector( void *noncontiguous_vector, void *contiguous_vector, int count, void *type); +XBT_PRIVATE void free_vector(MPI_Datatype* type); +XBT_PRIVATE void use_vector(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_vector_t* smpi_datatype_vector_create( int block_stride, int block_length, int block_count, + MPI_Datatype old_type, int size_oldtype); + +XBT_PRIVATE void unserialize_hvector( void *contiguous_vector, void *noncontiguous_vector, int count, void *type, + MPI_Op op); +XBT_PRIVATE void serialize_hvector( void *noncontiguous_vector, void *contiguous_vector, int count, void *type); +XBT_PRIVATE void free_hvector(MPI_Datatype* type); +XBT_PRIVATE void use_hvector(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_hvector_t* smpi_datatype_hvector_create( MPI_Aint block_stride, int block_length, + int block_count, MPI_Datatype old_type, int size_oldtype); + +XBT_PRIVATE void unserialize_indexed( void *contiguous_indexed, void *noncontiguous_indexed, int count, + void *type, MPI_Op op); +XBT_PRIVATE void serialize_indexed( void *noncontiguous_vector, void *contiguous_vector, int count, void *type); +XBT_PRIVATE void free_indexed(MPI_Datatype* type); +XBT_PRIVATE void use_indexed(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_indexed_t* smpi_datatype_indexed_create(int* block_lengths, int* block_indices, + int block_count, MPI_Datatype old_type, int size_oldtype); + +XBT_PRIVATE void unserialize_hindexed( void *contiguous_indexed, void *noncontiguous_indexed, int count, + void *type, MPI_Op op); +XBT_PRIVATE void serialize_hindexed( void *noncontiguous_vector, void *contiguous_vector, int count, void *type); +XBT_PRIVATE void free_hindexed(MPI_Datatype* type); +XBT_PRIVATE void use_hindexed(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_hindexed_t* smpi_datatype_hindexed_create(int* block_lengths, MPI_Aint* block_indices, + int block_count, MPI_Datatype old_type, int size_oldtype); + +XBT_PRIVATE void unserialize_struct( void *contiguous_indexed, void *noncontiguous_indexed, int count, void *type, + MPI_Op op); +XBT_PRIVATE void serialize_struct( void *noncontiguous_vector, void *contiguous_vector, int count, void *type); +XBT_PRIVATE void free_struct(MPI_Datatype* type); +XBT_PRIVATE void use_struct(MPI_Datatype* type); +XBT_PRIVATE s_smpi_mpi_struct_t* smpi_datatype_struct_create(int* block_lengths, MPI_Aint* block_indices, + int block_count, MPI_Datatype* old_types); + +SG_END_DECL() #endif