Electrical computers and digital processing systems: memory – Storage accessing and control – Access timing
Patent
1996-09-30
1997-09-16
Robertson, David L.
Electrical computers and digital processing systems: memory
Storage accessing and control
Access timing
711151, G06F 13362
Patent
active
056689756
ABSTRACT:
A method of requesting data in a data processing system has the steps of receiving a plurality of requests for data by a request arbitrator (12) from a plurality of requesters (REQUESTER A, REQUESTER B, REQUESTER C), requesting a first portion of each request at a first time and requesting a second portion of each request at a second time. Each of the requests for data corresponds to a first portion of data. At least one of the requests also corresponds to a second portion of data. The first portions and second portion are requested according to a first and to a second predetermined order, respectively. The disclosed method requests a critical mount of data first for each request before any non-critical data portions are requested.
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patent: 5317720 (1994-05-01), Stamm et al.
patent: 5333296 (1994-07-01), Bouchard et al.
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Chastain Lee E.
Motorola Inc.
Robertson David L.
LandOfFree
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