Sanitizer Stream API — Compute Sanitizer

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# Sanitizer Stream API

Functions, types, and enums that implement the Sanitizer Stream API.

## Typedefs

Sanitizer_StreamHandle

## Functions

SanitizerResult sanitizerGetStream(Sanitizer_StreamHandle hStream, CUstream *stream)

  Retrieve a CUstream handle from a Sanitizer_StreamHandle handle.

SanitizerResult sanitizerGetStreamHandle(CUcontext ctx, CUstream stream, Sanitizer_StreamHandle *hStream)

  Retrieve a Sanitizer_StreamHandle handle from a CUstream handle.

SanitizerResult sanitizerStreamSynchronize(Sanitizer_StreamHandle stream)

  Synchronize a given stream.

## Typedefs

typedef struct Sanitizer_Stream_st *Sanitizer_StreamHandle

## Functions

SanitizerResult sanitizerGetStream(

  Sanitizer_StreamHandle hStream,
  CUstream *stream,

)

  Retrieve a CUstream handle from a Sanitizer_StreamHandle handle.

  Note

  Thread-safety: this function is thread safe.

  Parameters:

    - hStream – [in] Sanitizer Stream handle.

    - stream – [out] Output CUstream handle.

  Return values:

    - SANITIZER_SUCCESS – on success.

    - SANITIZER_ERROR_INVALID_PARAMETER – if `hStream` is not a valid Sanitizer stream handle or if `stream` is NULL.

SanitizerResult sanitizerGetStreamHandle(

  CUcontext ctx,
  CUstream stream,
  Sanitizer_StreamHandle *hStream,

)

  Retrieve a Sanitizer_StreamHandle handle from a CUstream handle.

  Note

  Thread-safety: this function is thread safe.

  Parameters:

    - ctx – [in] Context owning the stream. If NULL, the current context will be used.

    - stream – [in] CUstream handle. If NULL, the NULL stream will be used.

    - hStream – [out] Output Sanitizer Stream handle.

  Return values:

    - SANITIZER_SUCCESS – on success.

    - SANITIZER_ERROR_INVALID_PARAMETER – if `stream` is not a valid CUstream handle or if `hStream` is NULL.

SanitizerResult sanitizerStreamSynchronize(

  Sanitizer_StreamHandle stream,

)

  Synchronize a given stream.

  Equivalent of cudaStreamSynchronize that can be called with a sanitizer stream handle

  Note

  Thread-safety: this function is thread safe.

  Parameters:

    stream – Stream handle. If NULL, the NULL stream will be used.