The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2001
Filed:
Jun. 08, 1998
Applicant:
Inventor:
Shanker Singh, Morgan Hill, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
A method and apparatus for managing update writing in place in linear address space mapped memories. This is attained by partitioning the memory into compressed and uncompressed areas, estimating the percent of compressible images of fixed-length symbol strings recordable into the image locations, revising the estimate upward or downward as a function of the persistency of runs of writes to one area or the other, and adjusting the relative number of locations in the areas proportionally to the revised estimate.