CUpti_ActivityOverhead Struct Reference

The kinds of activity records. More...


Data Fields

uint64_t end
CUpti_ActivityKind kind
CUpti_ActivityObjectKindId objectId
CUpti_ActivityObjectKind objectKind
CUpti_ActivityOverheadKind overheadKind
uint64_t start


Detailed Description

Each activity record kind represents information about a GPU or an activity occurring on a CPU or GPU. Each kind is associated with a activity record structure that holds the information associated with the kind.
See also:
CUpti_ActivityOverhead

CUpti_ActivityDevice

CUpti_ActivityDevice2

CUpti_ActivityDevice3

CUpti_ActivityDevice4

CUpti_ActivityKernel

CUpti_ActivityKernel2

CUpti_ActivityKernel3

CUpti_ActivityKernel4

CUpti_ActivityKernel5

CUpti_ActivityKernel6

CUpti_ActivityKernel7

CUpti_ActivityKernel8

CUpti_ActivityMemcpy

CUpti_ActivityMemcpy3

CUpti_ActivityMemcpy4

CUpti_ActivityMemcpyPtoP

CUpti_ActivityMemcpyPtoP2

CUpti_ActivityMemcpyPtoP3

CUpti_ActivityMemset

CUpti_ActivityMemset2

CUpti_ActivityMemset3

CUpti_ActivityMemory2

CUpti_ActivityMemoryPool

CUpti_ActivityMarker

CUpti_ActivityGlobalAccess

CUpti_ActivityGlobalAccess2

CUpti_ActivityBranch

CUpti_ActivityPCSampling

CUpti_ActivityPCSampling2

CUpti_ActivityUnifiedMemoryCounter

CUpti_ActivityNvLink

CUpti_ActivityNvLink2

CUpti_ActivityNvLink3 The activity record for CUPTI and driver overheads. (Deprecated in CUDA 12.2) This activity record provides CUPTI and driver overhead information (CUPTI_ACTIVITY_OVERHEAD). These records are now reported using CUpti_ActivityOverhead2


Field Documentation

The end timestamp for the overhead, in ns. A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the overhead.

The activity record kind, must be CUPTI_ACTIVITY_OVERHEAD.

The identifier for the activity object. 'objectKind' indicates which ID is valid for this record.

The kind of activity object that the overhead is associated with.

The kind of overhead, CUPTI, DRIVER, COMPILER etc.

The start timestamp for the overhead, in ns. A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the overhead.


Generated on Tue Oct 31 05:34:31 2023 for Cupti by  doxygen 1.5.8