CUPTI User's Guide

specific domains and callback IDs.Note:Only a single subscriber can be registered at a time.This function does not enable any callbacks.Thread-safety: this function is thread safe.Parameters:subscriber Returns handle to initialize subscribercallback The callback functionuserdata A pointer to user data. This data will be passed to the callback function viathe userdata paramater.Return values:CUPTI_SUCCESS on successCUPTI_ERROR_NOT_INITIALIZED if unable to initialize CUPTICUPTI_ERROR_MAX_LIMIT_REACHED if there is already a CUPTI subscriberCUPTI_ERROR_INVALID_PARAMETER if subscriber is NULLCUptiResult cuptiSupportedDomains (size_t ∗ domainCount,CUpti_DomainTable ∗ domainTable)Returns in ∗domainTable an array of size ∗domainCount of all the available callbackdomains.Note:Thread-safety: this function is thread safe.Parameters:domainCount Returns number of callback domainsdomainTable Returns pointer to array of available callback domainsReturn values:CUPTI_SUCCESS on successCUPTI_ERROR_NOT_INITIALIZED if unable to initialize CUPTICUPTI_ERROR_INVALID_PARAMETER if domainCount or domainTable areNULLCUDA Tools SDK CUPTI User’s Guide DA-05679-001_v01 | 69