OpenLvVision_OpenCv.lvlib:Cuda.lvlib:GpuMat.lvclass:GpuMat Upload_HostMem.vi

Transfers data from a page-locked (pinned) host memory buffer (HostMem) to the GPU device memory (GpuMat). Using pinned memory is highly recommended for data transfers as it allows for much faster bandwidth. If a valid Stream reference is provided, the upload will execute asynchronously, allowing the CPU to continue working while the transfer occurs.

For detailed information, please refer to the OpenCV documentation

OpenLvVision_OpenCv.lvlib:Cuda.lvlib:GpuMat.lvclass:GpuMat Upload_HostMem.vi

cerrcodeclst

error in (no error)

The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.

The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    cbool

    		status

    The status boolean is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    ci32

    		code

    The code input identifies the error or warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    cstr

    		source

    The source string describes the origin of the error or warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

cOpenLvVision__OpenCv_lvlib_Cuda_lvlib_GpuMatlvclass

GpuMat in

cOpenLvVision__OpenCv_lvlib_Cuda_lvlib_HostMemlvclass

HostMem

Represents a specialized buffer of page-locked (or "pinned") host system memory.

cOpenLvVision__OpenCv_lvlib_Cuda_lvlib_Streamlvclass

Stream in

This class encapsulates a queue of asynchronous calls.

ierrcodeclst

error out

The error out cluster passes error or warning information out of a VI to be used by other VIs.

The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    ibool

    		status

    The status boolean is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    ii32

    		code

    The code input identifies the error or warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

    istr

    		source

    The source string describes the origin of the error or warning.

    The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

iOpenLvVision__OpenCv_lvlib_Cuda_lvlib_GpuMatlvclass

GpuMat out

iOpenLvVision__OpenCv_lvlib_Cuda_lvlib_Streamlvclass

Stream out

This class encapsulates a queue of asynchronous calls.