CUPTI User's Guide

typedef uint32_t CUpti_CallbackIdAn ID for a driver API, runtime API, resource or synchronization callback. Within adriver API callback this should be interpreted as a CUpti_driver_api_trace_cbid value.Within a runtime API callback this should be interpreted as aCUpti_runtime_api_trace_cbid value. Within a resource API callback this should beinterpreted as a CUpti_CallbackIdResource value. Within a synchronize API callback thisshould be interpreted as a CUpti_CallbackIdSync value.Enumeration Type Documentationenum CUpti_ApiCallbackSiteSpecifies the point in an API call that a callback is issued. This value is communicated tothe callback function via CUpti_CallbackData::callbackSite.Enumerator:CUPTI_API_ENTERCUPTI_API_EXITenum CUpti_CallbackDomainThe callback is at the entry of the API call.The callback is at the exit of the API call.Callback domains. Each domain represents callback points for a group of related APIfunctions or CUDA driver activity.Enumerator:CUPTI_CB_DOMAIN_INVALIDCUPTI_CB_DOMAIN_DRIVER_APIdriver API functions.CUPTI_CB_DOMAIN_RUNTIME_APIall runtime API functions.CUPTI_CB_DOMAIN_RESOURCECUDA resource tracking.CUPTI_CB_DOMAIN_SYNCHRONIZECUDA synchronization.enum CUpti_CallbackIdResourceInvalid domain.Domain containing callback points for allDomain containing callback points forDomain containing callback points forDomain containing callback points forCallback IDs for resource domain, CUPTI_CB_DOMAIN_RESOURCE. This value iscommunicated to the callback function via the cbid parameter.CUDA Tools SDK CUPTI User’s Guide DA-05679-001_v01 | 65