CaltechAUTHORS
  A Caltech Library Service

The reliability of single-error protected computer memories

Blaum, Mario and Goodman, Rodney and McEliece, Robert (1988) The reliability of single-error protected computer memories. IEEE Transactions on Computers, 37 (1). pp. 114-119. ISSN 0018-9340. http://resolver.caltech.edu/CaltechAUTHORS:BLAieeetc88

[img]
Preview
PDF - Published Version
See Usage Policy.

602Kb

Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:BLAieeetc88

Abstract

The lifetimes of computer memories which are protected with single-error-correcting-double-error-detecting (SEC-DED) codes are studies. The authors assume that there are five possible types of memory chip failure (single-cell, row, column, row-column and whole chip), and, after making a simplifying assumption (the Poisson assumption), have substantiated that experimentally. A simple closed-form expression is derived for the system reliability function. Using this formula and chip reliability data taken from published tables, it is possible to compute the mean time to failure for realistic memory systems.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1109/12.75143DOIUNSPECIFIED
http://ieeexplore.ieee.org/xpls/abs_all.jsp?isnumber=2498&arnumber=75143PublisherUNSPECIFIED
Additional Information:© Copyright 1988 IEEE. Reprinted with permission. Manuscript received June 5, 1984; revised June 10, 1985. R. Goodman was supported by Caltech’s Program in Advanced Technologies, sponsored by Aerojet General, General Motors, GTE, and TRW. R. McEliece was supported by a grant from IBM.
Funders:
Funding AgencyGrant Number
Caltech’s Program in Advanced TechnologiesUNSPECIFIED
Aerojet GeneralUNSPECIFIED
General MotorsUNSPECIFIED
GTEUNSPECIFIED
TRWUNSPECIFIED
Subject Keywords:Error-correcting codes, RAM’S, reliability, SEC-DED codes, semiconductor memory systems
Record Number:CaltechAUTHORS:BLAieeetc88
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:BLAieeetc88
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:11263
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:28 Jul 2008 23:00
Last Modified:26 Dec 2012 10:11

Repository Staff Only: item control page