Submit

Fully qualified name: cupva::cuda::Submit

Defined in src/host/cpp_api/include/cupva_host_cuda.hpp

void cupva::cuda::Submit(

cudaStream_t const cudaStream,

CmdBuffer const &cmdBuf,

int32_t const executionTimeout = -1,

int32_t const submitTimeout = -1,

)

Submit a CmdBuffer to a CUDA Stream.

This function is used to submit a CmdBuffer to a CUDA Stream. It requires a PVA driver version >= 2007 and it is not supported in Native mode.

Usage considerations

• Allowed context for the API call

  • Thread-safe: Yes

• API group

  • Init: No

  • Runtime: Yes

  • De-Init: No

Parameters:

• cudaStream – [in] The CUDA stream handle.

• cmdBuf – [in] The command buffer to submit.

• executionTimeout – [in] The timeout for the commands.

• submitTimeout – [in] The timeout for the submission.

Throws:

• cupva::Exception(InvalidArgument) – The CUDA stream is invalid.

• cupva::Exception(UnsupportedFeature) – The cuExtend is not enabled in the driver.