roc_profiler.h

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#ifndef __ROC_PROFILER_H__
#define __ROC_PROFILER_H__
 
#include "papi.h"
 
typedef struct rocd_ctx *rocp_ctx_t;
 
/* init and shutdown interfaces */
int rocp_init_environment(void);
int rocp_init(void);
int rocp_shutdown(void);
 
/* native event interfaces */
int rocp_evt_enum(uint64_t *event_code, int modifier);
int rocp_evt_code_to_descr(uint64_t event_code, char *descr, int len);
int rocp_evt_name_to_code(const char *name, uint64_t *event_code);
int rocp_evt_code_to_name(uint64_t event_code, char *name, int len);
int rocp_evt_code_to_info(uint64_t event_code, PAPI_event_info_t *info);
 
/* profiling context handling interfaces */
int rocp_ctx_open(uint64_t *events_id, int num_events, rocp_ctx_t *ctx);
int rocp_ctx_close(rocp_ctx_t ctx);
int rocp_ctx_start(rocp_ctx_t ctx);
int rocp_ctx_stop(rocp_ctx_t ctx);
int rocp_ctx_read(rocp_ctx_t ctx, long long **counts);
int rocp_ctx_reset(rocp_ctx_t ctx);
 
#endif /* End of __ROC_PROFILER_H__ */