Computer graphics processing and selective visual display system – Computer graphic processing system – Plural graphics processors
Reexamination Certificate
2005-04-26
2005-04-26
Bella, Matthew C. (Department: 2676)
Computer graphics processing and selective visual display system
Computer graphic processing system
Plural graphics processors
C345S502000, C345S505000, C712S028000, C712S032000
Reexamination Certificate
active
06885376
ABSTRACT:
A system, method, and computer program product for creating a sequence of computer graphics frames, using a plurality of rendering pipelines. For each frame, each rendering pipeline receives a subset of the total amount of graphics data for the particular frame. At the completion of a frame, each rendering pipeline sends a performance report to a performance monitor. The performance monitor determines whether or not there was a significant disparity in the time required by the respective rendering pipelines to render their tiles. If a disparity is detected, and if the disparity is determined to be greater than some threshold, an allocation module resizes the tiles for the next frame. This serves to balance the load across rendering pipelines for each frame.
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Kurzion Yair
Tang-Petersen Svend
Bella Matthew C.
Monestime Mackly
Silicon Graphics Inc.
Sterne Kessler Goldstein & Fox PLLC
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