Parallel instruction processing and operand integrity...

Details Parallel instruction processing and operand integrity... Parallel instruction processing and operand integrity...

2007-04-30

2010-06-01

Duncan, Marc (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S764000, C714S766000

Reexamination Certificate

active

07730346

ABSTRACT:
A method includes storing a first data to a first portion of a storage location of a storage component of a processing device in association with a first store operation and obtaining a second data from the storage location, the second data being stored at the storage location prior to the first data. The method further includes determining whether the storage location has a bit error at second portion of the storage location different from the first portion based on the second data obtained from the storage location. The method additionally includes storing a third data to a second portion of the storage location in response to determining the storage location has a bit error at the second portion, wherein the third data is to correct the bit error.

REFERENCES:
patent: 5533035 (1996-07-01), Saxena et al.
patent: 6349390 (2002-02-01), Dell et al.
patent: 6480982 (2002-11-01), Chan et al.
patent: 6510528 (2003-01-01), Freeman et al.
patent: 6718444 (2004-04-01), Hughes
patent: 7099190 (2006-08-01), Noguchi et al.
patent: 7454671 (2008-11-01), Adsitt
patent: 2004/0088636 (2004-05-01), Cypher
patent: 2006/0206769 (2006-09-01), Klein
patent: 2007/0300130 (2007-12-01), Gorobets

Affiliated with

Also associated with

Rating

Parallel instruction processing and operand integrity... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel instruction processing and operand integrity..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel instruction processing and operand integrity... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4246110