OpenMPI  0.1.1
opal.h File Reference
#include "opal_config.h"

Go to the source code of this file.

Functions

OPAL_DECLSPEC int opal_init (int *pargc, char ***pargv)
 Initialize the OPAL layer, including the MCA system. More...
 
OPAL_DECLSPEC int opal_finalize (void)
 Finalize the OPAL layer, including the MCA system. More...
 
OPAL_DECLSPEC int opal_init_util (int *pargc, char ***pargv)
 Initialize the OPAL layer, excluding the MCA system. More...
 
OPAL_DECLSPEC int opal_finalize_util (void)
 Finalize the OPAL layer, excluding the MCA system. More...
 
OPAL_DECLSPEC int opal_register_params (void)
 Internal function. More...
 

Variables

BEGIN_C_DECLS OPAL_DECLSPEC
const char 
opal_version_string []
 version string of opal
 
OPAL_DECLSPEC int opal_cache_line_size
 

Function Documentation

OPAL_DECLSPEC int opal_finalize ( void  )

Finalize the OPAL layer, including the MCA system.

Return values
OPAL_SUCCESSUpon success.
OPAL_ERRORUpon failure.
Note
If this function is called, opal_finalize_util() should not be called.

References opal_cr_finalize(), opal_finalize_util(), and opal_progress_finalize().

Referenced by orte_finalize().

OPAL_DECLSPEC int opal_finalize_util ( void  )

Finalize the OPAL layer, excluding the MCA system.

Return values
OPAL_SUCCESSUpon success.
OPAL_ERRORUpon failure.
Note
If this function is called, opal_finalize() should not be called.

References mca_base_param_finalize(), opal_class_finalize(), opal_dss_close(), opal_malloc_finalize(), and opal_output_finalize().

Referenced by ompi_mpi_finalize(), and opal_finalize().

OPAL_DECLSPEC int opal_init ( int *  pargc,
char ***  pargv 
)

Initialize the OPAL layer, including the MCA system.

Return values
OPAL_SUCCESSUpon success.
OPAL_ERRORUpon failure.
Note
If this function is called, opal_init_util() should not be called.

References opal_cr_init(), opal_init_util(), opal_progress_event_users_increment(), and opal_progress_init().

Referenced by orte_init().

OPAL_DECLSPEC int opal_init_util ( int *  pargc,
char ***  pargv 
)

Initialize the OPAL layer, excluding the MCA system.

Return values
OPAL_SUCCESSUpon success.
OPAL_ERRORUpon failure.
Note
If this function is called, opal_init() should not be called.

References mca_base_param_init(), opal_dss_open(), opal_malloc_init(), opal_output_init(), and opal_register_params().

Referenced by ompi_mpi_init(), and opal_init().

OPAL_DECLSPEC int opal_register_params ( void  )

Internal function.

Do not call.

References mca_base_param_reg_int_name(), and mca_base_param_reg_string_name().

Referenced by opal_init_util().