Described is a system and methods for multiple tier distribution of task portions for distributed processing. Essentially, a task is divided into portions by a first computer and a task portion transferred to second participatory computer on the network, whereupon an allocated task portion is again portioned by the second computer into subtask portions, and a subtask portion transferred by the second computer to a third participatory computer on the network, whereby distributed processing transpires, and results collated as required.
Digital Video Display Employing Minimal Visual Conveyance
Select areas and specific pixels of a digital video display screen may be updated at video frame rate while other areas or pixels are not updated at video frame rate. Further, select pixels may be updated more than once within the normal update timing of a single video frame. Selective updating may be accomplished by indicating data video processing requirements.