#include "private.h"
#include <vector>
+#include <list>
namespace simgrid{
namespace smpi{
-class Win {
+class Win : public F2C, public Keyval {
private :
void* base_;
MPI_Aint size_;
int opened_;
MPI_Group group_;
int count_; //for ordering the accs
+ xbt_mutex_t lock_mut_;
+ std::list<int> lockers_;
+ int rank_; // to identify owner for barriers in MPI_COMM_WORLD
public:
+ static std::unordered_map<int, smpi_key_elem> keyvals_;
+ static int keyval_id_;
+
Win(void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm);
~Win();
void get_name( char* name, int* length);
void get_group( MPI_Group* group);
void set_name( char* name);
+ int rank();
int start(MPI_Group group, int assert);
int post(MPI_Group group, int assert);
int complete();
int wait();
+ MPI_Aint size();
+ void* base();
+ int disp_unit();
int fence(int assert);
int put( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype);
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype);
int accumulate( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op);
+ static Win* f2c(int id);
+ int lock(int lock_type, int rank, int assert);
+ int unlock(int rank);
+ int finish_comms();
};