CUPTI User's Guide
CUPTI User's Guide
CUPTI User's Guide
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CUpti_ActivityEvent Type ReferenceThe activity record for a <strong>CUPTI</strong> event.Data Fields◮ uint32_t correlationId◮ CUpti_EventDomainID domain◮ CUpti_EventID id◮ CUpti_ActivityKind kind◮ uint64_t valueDetailed DescriptionThis activity record represents the collection of a <strong>CUPTI</strong> event value(<strong>CUPTI</strong>_ACTIVITY_KIND_EVENT). This activity record kind is not produced by theactivity API but is included for completeness and ease-of-use. Profile frameworks built ontop of <strong>CUPTI</strong> that collect event data may choose to use this type to store the collectedevent data.Field Documentationuint32_t CUpti_ActivityEvent::correlationIdThe correlation ID of the event. Use of this ID is user-defined, but typically this ID valuewill equal the correlation ID of the kernel for which the event was gathered.CUpti_EventDomainID CUpti_ActivityEvent::domainThe event domain ID.CUpti_EventID CUpti_ActivityEvent::idThe event ID.CUpti_ActivityKind CUpti_ActivityEvent::kindThe activity record kind, must be <strong>CUPTI</strong>_ACTIVITY_KIND_EVENT.CUDA Tools SDK <strong>CUPTI</strong> User’s <strong>Guide</strong> DA-05679-001_v01 | 49