The goal of this feature request is to be able to integrate a JavaFX UI with GPGPU technologies. The current workflow looks something like this:

1) Copy data into graphics device for GPGPU.
2) Perform GPGPU operation(s)
3) Read resulting data out from the graphics device.
4) Copy data into JavaFX digestible form.
5) Display using JavaFX.

At the end of the day, GPGPU technologies harness the same hardware that JavaFX does. Therefore, it should be possible to eliminate steps 3 and 4 from the workflow.