papi_vector.h

Go to the documentation of this file.

#ifndef _PAPI_VECTOR_H
#define _PAPI_VECTOR_H

typedef struct cmp_struct_sizes {
    int     context;
    int     control_state;
    int     reg_value;
    int     reg_alloc;
} cmp_struct_sizes_t;

typedef struct papi_vectors {
    PAPI_component_info_t   cmp_info;

    cmp_struct_sizes_t size;

/* List of exposed function pointers for this component */
    void ( *dispatch_timer ) ( int, hwd_siginfo_t *, void * );
    void *  (*get_overflow_address) (int, char *, int);                     
    int     (*start)        (hwd_context_t *, hwd_control_state_t *);       
    int     (*stop)         (hwd_context_t *, hwd_control_state_t *);       
    int     (*read)         (hwd_context_t *, hwd_control_state_t *, long long **, int);    
    int     (*reset)        (hwd_context_t *, hwd_control_state_t *);       
    int     (*write)        (hwd_context_t *, hwd_control_state_t *, long long[]);          
    int         (*cleanup_eventset) ( hwd_control_state_t * );              
    int     (*stop_profiling)   (ThreadInfo_t *, EventSetInfo_t *);         
    int     (*init_component)   (int);                                      
    int     (*init_thread)       (hwd_context_t *);                             
    int     (*init_control_state)   (hwd_control_state_t * ptr);            
    int     (*update_control_state) (hwd_control_state_t *, NativeInfo_t *, int, hwd_context_t *);  
    int     (*ctl)          (hwd_context_t *, int , _papi_int_option_t *);  
    int     (*set_overflow)     (EventSetInfo_t *, int, int);               
    int     (*set_profile)      (EventSetInfo_t *, int, int);               
    int     (*set_domain)       (hwd_control_state_t *, int);               
    int     (*ntv_enum_events)  (unsigned int *, int);                      
    int     (*ntv_name_to_code) (char *, unsigned int *);                   
    int     (*ntv_code_to_name) (unsigned int, char *, int);                
    int     (*ntv_code_to_descr)    (unsigned int, char *, int);            
    int     (*ntv_code_to_bits) (unsigned int, hwd_register_t *);           
    int         (*ntv_code_to_info)     (unsigned int, PAPI_event_info_t *);
    int     (*allocate_registers)   (EventSetInfo_t *);
    int     (*shutdown_thread)  (hwd_context_t *);                              
    int     (*shutdown_component)   (void);                                 
    int     (*user)         (int, void *, void *);                          
}papi_vector_t;

extern papi_vector_t *_papi_hwd[];

typedef struct papi_os_vectors {
  long long   (*get_real_cycles)      (void);                   
  long long   (*get_virt_cycles)      (void);                   
  long long   (*get_real_usec)        (void);                   
  long long   (*get_virt_usec)        (void);                   
  long long   (*get_real_nsec)        (void);                   
  long long   (*get_virt_nsec)        (void);                   
  int         (*update_shlib_info)    (papi_mdi_t * mdi);       
  int         (*get_system_info)      (papi_mdi_t * mdi);       
  int         (*get_memory_info)      (PAPI_hw_info_t *, int);  
  int         (*get_dmem_info)        (PAPI_dmem_info_t *);     
} papi_os_vector_t;

extern papi_os_vector_t _papi_os_vector;


/* Prototypes */
int _papi_hwi_innoculate_vector( papi_vector_t * v );
int _papi_hwi_innoculate_os_vector( papi_os_vector_t * v );

#endif /* _PAPI_VECTOR_H */