CUpti_ActivityUnifiedMemoryCounter Struct Reference
[CUPTI Activity API]

The activity record for Unified Memory counters (deprecated in CUDA 7.0). More...


Data Fields

CUpti_ActivityUnifiedMemoryCounterKind counterKind
uint32_t deviceId
CUpti_ActivityKind kind
uint32_t pad
uint32_t processId
CUpti_ActivityUnifiedMemoryCounterScope scope
uint64_t timestamp
uint64_t value


Detailed Description

This activity record represents a Unified Memory counter (CUPTI_ACTIVITY_KIND_UNIFIED_MEMORY_COUNTER).

Field Documentation

The Unified Memory counter kind. See CUpti_ActivityUnifiedMemoryCounterKind

The ID of the device involved in the memory transfer operation. It is not relevant if the scope of the counter is global (all devices).

The activity record kind, must be CUPTI_ACTIVITY_KIND_UNIFIED_MEMORY_COUNTER

Undefined. Reserved for internal use.

The ID of the process to which this record belongs to. In case of global scope, processId is undefined.

Scope of the Unified Memory counter. See CUpti_ActivityUnifiedMemoryCounterScope

The timestamp when this sample was retrieved, in ns. A value of 0 indicates that timestamp information could not be collected

Value of the counter


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