OmniGraph Node omni.graph.tutorials.CudaCpuArraysPy

omni.graph.tutorials.CudaCpuArraysPy Properties

Name	Value
Version	1
Extension	omni.graph.tutorials
Icon	ogn/icons/omni.graph.tutorials.CudaCpuArraysPy.svg
Has State?	False
Implementation Language	Python
Default Memory Type	cuda
Generated Code Exclusions	None
__memoryType	cuda
uiName	Python Tutorial Node: Attributes With CUDA Array Pointers In Cpu Memory
__categories	tutorials
__language	Python
Generated Class Name	OgnTutorialCudaDataCpuPyDatabase
Python Module	omni.graph.tutorials

omni.graph.tutorials.CudaCpuArraysPy Description

This is a tutorial node. It illustrates the alternative method of extracting pointers to GPU array data in which the pointer returned is a CPU pointer and can be dereferenced on the CPU side. Without the cudaPointers value set that pointer would be a GPU pointer to an array of GPU pointers and could only be dereferenced on the device. Both plain attribute and bundle attribute extraction are shown.

omni.graph.tutorials.CudaCpuArraysPy Inputs

Name	Type	Default	Required?	Descripton
inputs:multiplier	float[3]	[1.0, 1.0, 1.0]	Y	Amplitude of the expansion for the input points
	__default	[1.0, 1.0, 1.0]
inputs:points	float[3][]	[]	Y	Array of points to be moved
	__default	[]

omni.graph.tutorials.CudaCpuArraysPy Outputs

Name	Type	Default	Required?	Descripton
outputs:outBundle	bundle	None	Y	Bundle containing a copy of the output points
	__memoryType	any
outputs:points	float[3][]	None	Y	Final positions of points