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

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Detailed Description

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

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Field Documentation

CUpti_ActivityUnifiedMemoryCounterKind CUpti_ActivityUnifiedMemoryCounter::counterKind

The Unified Memory counter kind. See /ref CUpti_ActivityUnifiedMemoryCounterKind

uint32_t CUpti_ActivityUnifiedMemoryCounter::deviceId

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).

CUpti_ActivityKind CUpti_ActivityUnifiedMemoryCounter::kind

The activity record kind, must be CUPTI_ACTIVITY_KIND_UNIFIED_MEMORY_COUNTER

uint32_t CUpti_ActivityUnifiedMemoryCounter::pad

Undefined. Reserved for internal use.

uint32_t CUpti_ActivityUnifiedMemoryCounter::processId

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

CUpti_ActivityUnifiedMemoryCounterScope CUpti_ActivityUnifiedMemoryCounter::scope

Scope of the Unified Memory counter. See /ref CUpti_ActivityUnifiedMemoryCounterScope

uint64_t CUpti_ActivityUnifiedMemoryCounter::timestamp

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

uint64_t CUpti_ActivityUnifiedMemoryCounter::value

Value of the counter