Data Fields | |
uint32_t | correlationId |
CUpti_ActivityFlag | flags |
uint32_t | functionId |
CUpti_ActivityKind | kind |
uint32_t | latencySamples |
uint32_t | pcOffset |
uint32_t | samples |
uint32_t | sourceLocatorId |
CUpti_ActivityPCSamplingStallReason | stallReason |
The correlation ID of the kernel to which this result is associated.
The properties of this instruction.
Correlation ID with global/device function name
The activity record kind, must be CUPTI_ACTIVITY_KIND_PC_SAMPLING.
Number of times the PC was sampled with the stallReason in the record. These samples indicate that no instruction was issued in that cycle from the warp scheduler from where the warp was sampled. Field is valid for devices with compute capability 6.0 and higher
uint32_t CUpti_ActivityPCSampling2::pcOffset |
The pc offset for the instruction.
uint32_t CUpti_ActivityPCSampling2::samples |
Number of times the PC was sampled with the stallReason in the record. The same PC can be sampled with different stall reasons. The count includes latencySamples.
The ID for source locator.
Current stall reason. Includes one of the reasons from CUpti_ActivityPCSamplingStallReason