Electrical computers and digital processing systems: memory – Address formation – Address mapping
Reexamination Certificate
2006-01-10
2006-01-10
Tran, Denise (Department: 2189)
Electrical computers and digital processing systems: memory
Address formation
Address mapping
C711S170000
Reexamination Certificate
active
06986016
ABSTRACT:
Providing physically contiguous memory from memory that is allocated without any guarantee of whether the underlying contiguous physical memory is contiguous involves identifying contiguous pages of physical memory in the allocated virtual memory. Such pages are contributed to a pool of contiguous physical memory for use as required. Any pages that are not contributed to the pool of contiguous physical memory, are not allocated with other pages that are contributed to the pool of contiguous physical memory, can be freed from allocation for alternative uses.
REFERENCES:
patent: 5987582 (1999-11-01), Devic
patent: 6085296 (2000-07-01), Karkhanis et al.
patent: 6560688 (2003-05-01), Strongin et al.
patent: 6804766 (2004-10-01), Noel et al.
Coca T. Rao
England Anthony V. S.
Tran Denise
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