Computer graphics processing and selective visual display system – Computer graphic processing system – Plural graphics processors
Reexamination Certificate
2006-06-15
2009-11-17
Nguyen, Hau H (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphic processing system
Plural graphics processors
C345S503000, C345S504000, C345S505000
Reexamination Certificate
active
07619629
ABSTRACT:
A methods and system for utilizing memory interface bandwidth to connect multiple graphics processing units are disclosed. According to one embodiment of the present invention, a first graphics processing unit is configured to allocate a portion of an initial memory interface supported by both the first graphics processing unit and a first video memory for a private connection. This private connection enables this first graphics processing unit to directly communicate with a second graphics processing unit and also access resources of the second graphics processing unit.
REFERENCES:
patent: 6359624 (2002-03-01), Kunimatsu
patent: 6940512 (2005-09-01), Yamaguchi et al.
Nguyen Hau H
NVIDIA Corporation
Patterson & Sheridan LLP
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