vcom.h

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#ifndef _VCOM_H_
#define _VCOM_H_

#include <maloc/maloc_base.h>

#include <maloc/vsys.h>

#define VCOM_MPI_TAG 111

/*
 * ***************************************************************************
 * Class Vcom: Parameters and datatypes
 * ***************************************************************************
 */

struct sVcom {

    int  mpi_rank;   
    int  mpi_size;   

    int  type;         
    int  error; 
    void *core; 

};

typedef struct sVcom Vcom;

/*
 * ***************************************************************************
 * Class Vcom: Inlineable methods (vcom.c)
 * ***************************************************************************
 */

#if !defined(VINLINE_MALOC)
#else /* if defined(VINLINE_MALOC) */
#endif /* if !defined(VINLINE_MALOC) */


int Vcom_init(int *argc, char ***argv);

int Vcom_finalize(void);

Vcom* Vcom_ctor(int commtype);

int Vcom_ctor2(Vcom* thee, int commtype);

void Vcom_dtor(Vcom **thee);

void Vcom_dtor2(Vcom *thee);

int Vcom_send(Vcom *thee, int des, void *buf, int len, int type, 
  int block);

int Vcom_recv(Vcom *thee, int src, void *buf, int len, int type, 
  int block);

int Vcom_getCount(Vcom *thee, int src, int *length, int type);

int Vcom_reduce(Vcom *thee, void *sendbuf, void *recvbuf, int length, 
  int type, int op);

int Vcom_size(Vcom *thee);

int Vcom_resize(Vcom *thee, int newsize);

int Vcom_rank(Vcom *thee);

int Vcom_barr(Vcom *thee);

#endif /* _VCOM_H_ */

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