Crate caffe2_event

Structs

• CPUEventWrapper
• CudaEventWrapper
• Event
• EventCreateFunctionRegisterer
• EventErrorMessageFunctionRegisterer

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• EventFinishFunctionRegisterer

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• EventQueryFunctionRegisterer

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• EventRecordFunctionRegisterer

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• EventResetFunctionRegisterer

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• EventSetCallbackFunctionRegisterer

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• EventSetFinishedFunctionRegisterer

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• EventWaitFunctionRegisterer

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Enums

• EventStatus

Constants

• MaxDeviceTypes

Functions

• event_can_schedulecpu
• event_createCUDA
• event_error_messageCUDA
• event_finishCUDA
• event_queryCUDA
• event_recordCUDA
• event_resetCUDA
• event_set_callbackcpu
• event_set_finishedCUDA
• event_waitCPUCUDA
  Waiter is CPU, event is CUDA
• event_waitCUDACPU
  Waiter is CUDA, event is CPU
• event_waitCUDACUDA
  Both waiter and event are CUDA. Non-blocking

Type Definitions

• EventCallbackFunction
  | Sets callback that is called when event | is finished |
• EventCreateFunction
  | Initializes event |
• EventErrorMessageFunction
• EventFinishFunction
  | Waits till operation is fully finished, | can be called concurrently from multiple | threads |
• EventQueryFunction
  | Queries current status of operation, | can be called concurrently from multiple | threads |
• EventRecordFunction
  | Called on event to signal that CPU part | of operation is finished, | | Optionally accepts error message from | CPU part. | | Should be called no more than once per | event |
• EventResetFunction
• EventSetCallbackFunction
• EventSetFinishedFunction
• EventWaitFunction
  | Waits and returns as soon as possible | in order schedule next operation, e.g. | for CUDA->CUDA waits only for CPU part | of CUDA op, for CUDA->CPU waits till | the CUDA op is fully completed. | | Prepares context to synchronize device | part of operation. | | Can be called concurrently from multiple | threads |