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Some cleanups, some smells
[simgrid.git]
/
src
/
smpi
/
smpi_datatype.hpp
diff --git
a/src/smpi/smpi_datatype.hpp
b/src/smpi/smpi_datatype.hpp
index
dc5ea85
..
1cec8fb
100644
(file)
--- a/
src/smpi/smpi_datatype.hpp
+++ b/
src/smpi/smpi_datatype.hpp
@@
-10,6
+10,7
@@
#include <xbt/base.h>
#include "private.h"
#include <xbt/base.h>
#include "private.h"
+#include <unordered_map>
#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_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 */
@@
-31,6
+32,12
@@
extern const MPI_Datatype MPI_PTR;
extern const MPI_Datatype MPI_PTR;
+typedef struct s_smpi_mpi_type_key_elem {
+ MPI_Type_copy_attr_function* copy_fn;
+ MPI_Type_delete_attr_function* delete_fn;
+} s_smpi_mpi_type_key_elem_t;
+typedef struct s_smpi_mpi_type_key_elem *smpi_type_key_elem;
+
//The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
typedef struct {
float value;
//The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC.
typedef struct {
float value;
@@
-86,6
+93,10
@@
class Datatype : public F2C{
int flags_;
xbt_dict_t attributes_;
int refcount_;
int flags_;
xbt_dict_t attributes_;
int refcount_;
+
+ static std::unordered_map<int, smpi_type_key_elem> keyvals_;
+ static int keyval_id_;
+
public:
static MPI_Datatype null_id_;
public:
static MPI_Datatype null_id_;