CUpti_ActivitySharedAccess Struct Reference
[CUPTI Activity API]

The activity record for source-level shared access. More...


Data Fields

uint32_t correlationId
uint32_t executed
CUpti_ActivityFlag flags
uint32_t functionId
CUpti_ActivityKind kind
uint32_t pad
uint32_t pcOffset
uint64_t sharedTransactions
uint32_t sourceLocatorId
uint64_t theoreticalSharedTransactions
uint64_t threadsExecuted


Detailed Description

This activity records the locations of the shared accesses in the source (CUPTI_ACTIVITY_KIND_SHARED_ACCESS).

Field Documentation

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

The number of times this instruction was executed per warp. It will be incremented when at least one of thread among warp is active with predicate and condition code evaluating to true.

The properties of this shared access.

Correlation ID with global/device function name

The activity record kind, must be CUPTI_ACTIVITY_KIND_SHARED_ACCESS.

Undefined. Reserved for internal use.

The pc offset for the access.

The total number of shared memory transactions generated by this access

The ID for source locator.

The minimum number of shared memory transactions possible based on the access pattern.

This increments each time when this instruction is executed by number of threads that executed this instruction with predicate and condition code evaluating to true.


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