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.