/*
* Reset the VampirTrace counter values (to zero) for active CUPTI counters.
*
* @param vtcuptiEvtCtx pointer to the VampirTrace CUPTI events context
* @param strmid the stream id for the counter values
* @param time the VampirTrace timestamps
*/
void vt_cuptievt_resetCounter(vt_cupti_events_t *vtcuptiEvtCtx, uint32_t strmid,
uint64_t *time)
{
size_t i;
vt_cupti_evtgrp_t *vtcuptiGrp = NULL;
/* create a VampirTrace CUPTI events context, if it is not available */
if(vtcuptiEvtCtx == NULL){
VT_CHECK_THREAD;
vtcuptiEvtCtx = vt_cuptievt_getOrCreateCurrentCtx(VT_MY_THREAD)->events;
if(vtcuptiEvtCtx == NULL) return;
}
vtcuptiGrp = vtcuptiEvtCtx->vtGrpList;
while(vtcuptiGrp != NULL){
for(i = 0; i < vtcuptiGrp->evtNum; i++){
vt_count(strmid, time, *(vtcuptiGrp->vtCIDs+i), 0);
}
/* reset counter values of this group */
VT_CUPTI_CALL(cuptiEventGroupResetAllEvents(vtcuptiGrp->evtGrp),
"cuptiEventGroupResetAllEvents");
vtcuptiGrp = vtcuptiGrp->next;
}
}
/*
* Reset the VampirTrace counter values (to zero) for active CUPTI counters.
*
* @param vtcuptiCtx pointer to the VampirTrace CUPTI context
* @param strmid the stream id for the counter values
* @param time the VampirTrace timestamps
*/
void vt_cupti_resetCounter(vt_cupti_ctx_t *vtcuptiCtx, uint32_t strmid,
uint64_t *time)
{
size_t i;
vt_cupti_grp_t *vtcuptiGrp = NULL;
if(vtcuptiCtx == NULL){
VT_CHECK_THREAD;
vtcuptiCtx = vt_cupti_getCurrentContext(VT_MY_THREAD);
if(vtcuptiCtx == NULL) return;
}
vtcuptiGrp = vtcuptiCtx->vtGrpList;
while(vtcuptiGrp != NULL){
for(i = 0; i < vtcuptiGrp->evtNum; i++){
vt_count(strmid, time, *(vtcuptiGrp->vtCIDs+i), 0);
}
/* reset counter values of this group */
CHECK_CUPTI_ERROR(cuptiEventGroupResetAllEvents(vtcuptiGrp->evtGrp),
"cuptiEventGroupResetAllEvents");
vtcuptiGrp = vtcuptiGrp->next;
}
}