3.40. CUpti_ActivityUnifiedMemoryCounter2 Struct Reference
[CUPTI Activity API]
This activity record represents a Unified Memory counter (CUPTI_ACTIVITY_KIND_UNIFIED_MEMORY_COUNTER).
Public Variables
- uint64_t address
- CUpti_ActivityUnifiedMemoryCounterKind counterKind
- uint32_t dstId
- uint64_t end
- CUpti_ActivityKind kind
- uint64_t pad
- uint32_t processId
- uint32_t srcId
- uint64_t start
- uint32_t streamId
- uint64_t value
Variables
- uint64_t CUpti_ActivityUnifiedMemoryCounter2::address [inherited]
-
This is the virtual base address of the page/s being transferred.
- CUpti_ActivityUnifiedMemoryCounterKindCUpti_ActivityUnifiedMemoryCounter2::counterKind [inherited]
-
The Unified Memory counter kind. See /ref CUpti_ActivityUnifiedMemoryCounterKind. In CUDA 7.0+ only transfer counters are supported, so possible values for this field are CUPTI_ACTIVITY_UNIFIED_MEMORY_COUNTER_KIND_BYTES_TRANSFER_HTOD and CUPTI_ACTIVITY_UNIFIED_MEMORY_COUNTER_KIND_BYTES_TRANSFER_DTOH.
- uint32_t CUpti_ActivityUnifiedMemoryCounter2::dstId [inherited]
-
The ID of the destination CPU/device involved in the memory transfer operation.
- uint64_t CUpti_ActivityUnifiedMemoryCounter2::end [inherited]
-
The end timestamp of the counter, in ns.
- CUpti_ActivityKindCUpti_ActivityUnifiedMemoryCounter2::kind [inherited]
-
The activity record kind, must be CUPTI_ACTIVITY_KIND_UNIFIED_MEMORY_COUNTER
- uint64_t CUpti_ActivityUnifiedMemoryCounter2::pad [inherited]
-
Undefined. Reserved for internal use.
- uint32_t CUpti_ActivityUnifiedMemoryCounter2::processId [inherited]
-
The ID of the process to which this record belongs to.
- uint32_t CUpti_ActivityUnifiedMemoryCounter2::srcId [inherited]
-
The ID of the source CPU/device involved in the memory transfer operation.
- uint64_t CUpti_ActivityUnifiedMemoryCounter2::start [inherited]
-
The start timestamp of the counter, in ns.
- uint32_t CUpti_ActivityUnifiedMemoryCounter2::streamId [inherited]
-
The ID of the stream causing the transfer. This value of this field is invalid.
- uint64_t CUpti_ActivityUnifiedMemoryCounter2::value [inherited]
-
Value of the counter