CUpti_ActivityExternalCorrelation Struct Reference
[CUPTI Activity API]

The activity record for correlation with external records. More...


Data Fields

uint32_t correlationId
uint64_t externalId
CUpti_ExternalCorrelationKind externalKind
CUpti_ActivityKind kind
uint32_t reserved


Detailed Description

This activity record correlates native CUDA records (e.g. CUDA Driver API, kernels, memcpys, ...) with records from external APIs such as OpenACC. (CUPTI_ACTIVITY_KIND_EXTERNAL_CORRELATION).

See also:
CUpti_ActivityKind

Field Documentation

The correlation ID of the associated CUDA driver or runtime API record.

The correlation ID of the associated non-CUDA API record. The exact field in the associated external record depends on that record's activity kind (

See also:
externalKind).

The kind of external API this record correlated to.

The kind of this activity.

Undefined. Reserved for internal use.


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