Electrical computers and digital processing systems: memory – Storage accessing and control – Access timing
Reexamination Certificate
2008-07-22
2008-07-22
Nguyen, Hiep T (Department: 2187)
Electrical computers and digital processing systems: memory
Storage accessing and control
Access timing
Reexamination Certificate
active
07404059
ABSTRACT:
State information in a processor is managed using a lookup table that has multiple memory circuits, each with multiple entries. Items of state information belonging to a first state version are stored in a first group of the entries, with each entry in the first group being in a different one of the memory circuits. To create an updated state version, the items of state information are copied in parallel from the first group of entries to a second group of entries, with each entry in the second group is in a different one of the memory circuits. The copy in the second group of the item being updated is then replaced with the updated value.
REFERENCES:
patent: 6897871 (2005-05-01), Morein et al.
Nguyen Hiep T
Nvidia Corporation
Townsend and Townsend / and Crew LLP
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