7.96. CUpti_ActivityPCSampling

struct CUpti_ActivityPCSampling

The activity record for PC sampling.

(deprecated in CUDA 8.0)

This activity records information obtained by sampling PC (CUPTI_ACTIVITY_KIND_PC_SAMPLING). PC sampling activities are now reported using the CUpti_ActivityPCSampling2 activity record.

Public Members

CUpti_ActivityKind kind

The activity record kind, must be CUPTI_ACTIVITY_KIND_PC_SAMPLING.

CUpti_ActivityFlag flags

The properties of this instruction.

uint32_t sourceLocatorId

The ID for source locator.

uint32_t correlationId

The correlation ID of the kernel to which this result is associated.

uint32_t functionId

Correlation ID with global/device function name.

uint32_t pcOffset

The pc offset for the instruction.

uint32_t samples

Number of times the PC was sampled with the stallReason in the record.

The same PC can be sampled with different stall reasons.

CUpti_ActivityPCSamplingStallReason stallReason

Current stall reason.

Includes one of the reasons from CUpti_ActivityPCSamplingStallReason