NVIDIACUDA Toolkit Documentation
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CUDA Toolkit v9.0.176
CUPTI
  • 1. Usage
    • 1.1. CUPTI Compatibility and Requirements
    • 1.2. CUPTI Initialization
    • 1.3. CUPTI Activity API
      • 1.3.1. SASS Source Correlation
      • 1.3.2. PC Sampling
      • 1.3.3. NVLink
      • 1.3.4. OpenACC
      • 1.3.5. External Correlation
    • 1.4. CUPTI Callback API
      • 1.4.1. Driver and Runtime API Callbacks
      • 1.4.2. Resource Callbacks
      • 1.4.3. Synchronization Callbacks
      • 1.4.4. NVIDIA Tools Extension Callbacks
    • 1.5. CUPTI Event API
      • 1.5.1. Collecting Kernel Execution Events
      • 1.5.2. Sampling Events
    • 1.6. CUPTI Metric API
      • 1.6.1. Metrics Reference
        • 1.6.1.1. Metrics for Capability 3.x
        • 1.6.1.2. Metrics for Capability 5.x
        • 1.6.1.3. Metrics for Capability 6.x
        • 1.6.1.4. Metrics for Capability 7.0
    • 1.7. Samples
  • 2. Modules
    • 2.1. CUPTI Version
    • 2.2. CUPTI Result Codes
    • 2.3. CUPTI Activity API
    • 2.4. CUPTI Callback API
    • 2.5. CUPTI Event API
    • 2.6. CUPTI Metric API
  • 3. Data Structures
    • 3.1. CUpti_Activity
    • 3.2. CUpti_ActivityAPI
    • 3.3. CUpti_ActivityAutoBoostState
    • 3.4. CUpti_ActivityBranch
    • 3.5. CUpti_ActivityBranch2
    • 3.6. CUpti_ActivityCdpKernel
    • 3.7. CUpti_ActivityContext
    • 3.8. CUpti_ActivityCudaEvent
    • 3.9. CUpti_ActivityDevice
    • 3.10. CUpti_ActivityDevice2
    • 3.11. CUpti_ActivityDeviceAttribute
    • 3.12. CUpti_ActivityEnvironment
    • 3.13. CUpti_ActivityEvent
    • 3.14. CUpti_ActivityEventInstance
    • 3.15. CUpti_ActivityExternalCorrelation
    • 3.16. CUpti_ActivityFunction
    • 3.17. CUpti_ActivityGlobalAccess
    • 3.18. CUpti_ActivityGlobalAccess2
    • 3.19. CUpti_ActivityGlobalAccess3
    • 3.20. CUpti_ActivityInstantaneousEvent
    • 3.21. CUpti_ActivityInstantaneousEventInstance
    • 3.22. CUpti_ActivityInstantaneousMetric
    • 3.23. CUpti_ActivityInstantaneousMetricInstance
    • 3.24. CUpti_ActivityInstructionCorrelation
    • 3.25. CUpti_ActivityInstructionExecution
    • 3.26. CUpti_ActivityKernel
    • 3.27. CUpti_ActivityKernel2
    • 3.28. CUpti_ActivityKernel3
    • 3.29. CUpti_ActivityKernel4
    • 3.30. CUpti_ActivityMarker
    • 3.31. CUpti_ActivityMarker2
    • 3.32. CUpti_ActivityMarkerData
    • 3.33. CUpti_ActivityMemcpy
    • 3.34. CUpti_ActivityMemcpy2
    • 3.35. CUpti_ActivityMemory
    • 3.36. CUpti_ActivityMemset
    • 3.37. CUpti_ActivityMetric
    • 3.38. CUpti_ActivityMetricInstance
    • 3.39. CUpti_ActivityModule
    • 3.40. CUpti_ActivityName
    • 3.41. CUpti_ActivityNvLink
    • 3.42. CUpti_ActivityNvLink2
    • 3.43. CUpti_ActivityObjectKindId
    • 3.44. CUpti_ActivityOpenAcc
    • 3.45. CUpti_ActivityOpenAccData
    • 3.46. CUpti_ActivityOpenAccLaunch
    • 3.47. CUpti_ActivityOpenAccOther
    • 3.48. CUpti_ActivityOverhead
    • 3.49. CUpti_ActivityPCSampling
    • 3.50. CUpti_ActivityPCSampling2
    • 3.51. CUpti_ActivityPCSampling3
    • 3.52. CUpti_ActivityPCSamplingConfig
    • 3.53. CUpti_ActivityPCSamplingRecordInfo
    • 3.54. CUpti_ActivityPreemption
    • 3.55. CUpti_ActivitySharedAccess
    • 3.56. CUpti_ActivitySourceLocator
    • 3.57. CUpti_ActivityStream
    • 3.58. CUpti_ActivitySynchronization
    • 3.59. CUpti_ActivityUnifiedMemoryCounter
    • 3.60. CUpti_ActivityUnifiedMemoryCounter2
    • 3.61. CUpti_ActivityUnifiedMemoryCounterConfig
    • 3.62. CUpti_CallbackData
    • 3.63. CUpti_EventGroupSet
    • 3.64. CUpti_EventGroupSets
    • 3.65. CUpti_MetricValue
    • 3.66. CUpti_ModuleResourceData
    • 3.67. CUpti_NvtxData
    • 3.68. CUpti_ResourceData
    • 3.69. CUpti_SynchronizeData
  • 4. Data Fields
  • 5. Limitations
  • 6. Changelog
  • Notices

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      2. Modules

      Here is a list of all modules:

      • CUPTI Version
      • CUPTI Result Codes
      • CUPTI Activity API
      • CUPTI Callback API
      • CUPTI Event API
      • CUPTI Metric API