roc_dispatch.h

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#ifndef __ROC_DISPATCH_H__
#define __ROC_DISPATCH_H__
 
#include "papi.h"
#include "roc_profiler_config.h"
 
typedef struct rocd_ctx *rocd_ctx_t;
 
/* init and shutdown interfaces */
int rocd_init_environment(void);
int rocd_init(void);
int rocd_shutdown(void);
 
/* native event interfaces */
int rocd_evt_enum(uint64_t *event_code, int modifier);
int rocd_evt_code_to_descr(uint64_t event_code, char *descr, int len);
int rocd_evt_name_to_code(const char *name, uint64_t *event_code);
int rocd_evt_code_to_name(uint64_t event_code, char *name, int len);
int rocd_evt_code_to_info(uint64_t event_code, PAPI_event_info_t *info);
 
/* error handling interfaces */
int rocd_err_get_last(const char **error_str);
 
/* profiling context handling interfaces */
int rocd_ctx_open(uint64_t *event_id, int num_events, rocd_ctx_t *ctx);
int rocd_ctx_close(rocd_ctx_t ctx);
int rocd_ctx_start(rocd_ctx_t ctx);
int rocd_ctx_stop(rocd_ctx_t ctx);
int rocd_ctx_read(rocd_ctx_t ctx, long long **counters);
int rocd_ctx_reset(rocd_ctx_t ctx);
 
#endif /* End of __ROC_DISPATCH_H__ */