OmniGraph Node omni.graph.tutorials.CpuGpuBundlesPy

omni.graph.tutorials.CpuGpuBundlesPy Properties

Name	Value
Version	1
Extension	omni.graph.tutorials
Icon	ogn/icons/omni.graph.tutorials.CpuGpuBundlesPy.svg
Has State?	False
Implementation Language	Python
Default Memory Type	cpu
Generated Code Exclusions	None
tags	tutorial,bundle,gpu
uiName	Tutorial Python Node: CPU/GPU Bundles
__tokens	[“points”, “dotProducts”]
__categories	tutorials
__language	Python
Generated Class Name	OgnTutorialCpuGpuBundlesPyDatabase
Python Module	omni.graph.tutorials

omni.graph.tutorials.CpuGpuBundlesPy Description

This is a tutorial node. It exercises functionality for accessing data in bundles that are on the GPU as well as bundles whose CPU/GPU location is decided at runtime. The compute looks for bundled attributes named ‘points’ and, if they are found, computes the dot products. If the bundle on the output contains an integer array type named ‘dotProducts’ then the results are placed there, otherwise a new attribute of that name and type is created on the output bundle to hold the results. This node is identical to OgnTutorialCpuGpuBundles.ogn, except is is implemented in Python.

omni.graph.tutorials.CpuGpuBundlesPy Inputs

Name	Type	Default	Required?	Descripton
inputs:cpuBundle	bundle	None	Y	Input bundle whose data always lives on the CPU
	uiName	CPU Input Bundle
inputs:gpu	bool	False	Y	If true then copy gpuBundle onto the output, otherwise copy cpuBundle
	uiName	Results To GPU
inputs:gpuBundle	bundle	None	Y	Input bundle whose data always lives on the GPU
	uiName	GPU Input Bundle
	__memoryType	cuda

omni.graph.tutorials.CpuGpuBundlesPy Outputs

Name	Type	Default	Required?	Descripton
outputs:cpuGpuBundle	bundle	None	Y	This is the bundle with the merged data. If the ‘gpu’ attribute is set to true then this bundle’s contents will be entirely on the GPU, otherwise it will be on the CPU.
	uiName	Constructed Bundle
	__memoryType	any