
Organic > Wireframe Viewport (Right click) STL Tools > Wireframe Viewport (Right click) Standard > Wireframe Viewport (Right click) See Options > Appearance > Advanced Settings Note: Viewport display modes can be customized. Open Computing Language (OpenCL) is a framework for writing programs that execute across heterogeneous platforms consisting of central processing units (CPUs), graphics processing units (GPUs), digital signal processors (DSPs), field-programmable gate arrays (FPGAs) and other processors or hardware accelerators.Sets the viewport display to unshaded wireframe. These include all devices that support the OpenCL technology, including CPUs and most graphics cards. This tab shows all of the render devices in the OpenCL category. This tab shows all of the devices that support NVIDIA OptiX™ Ray Tracing Engine. CUDA is a parallel computing platform and application programming interface (API) model created by NVidia.

These are the NVidia graphics and compute cards. This tab shows all of the render devices in the Compute Unified Device Architecture (CUDA) category. Search for RhinoCycles.Threads in Advanced settings to configure how many CPU cores are used for the Raytraced viewport and Rhino Render. This tab shows all of the devices in the central processing unit (CPU) of your computer. This means this default device differs according to the computer's hardware configuration. The default device selection picks the first available CUDA device is installed otherwise, CPU is selected. A render session is the rendering progress in a Raytraced (Cycles) viewport. The device selection grid is for selecting the device to render new render sessions with. This can be used to lessen the stress on the GPU, especially useful when rendering on GPU where the GPU is also the display driver, meaning a monitor is attached to that card, and the operating system is using that to show everything on it. The time in milliseconds to wait between each sample pass (one pass over the entire image, sampling each pixel once). The Cycles options manage the device used for the Raytraced display mode and Rhino Render.
