Bank arbiter system which grants access based on the count...

Details Bank arbiter system which grants access based on the count... Bank arbiter system which grants access based on the count...

2008-05-06

2008-05-06

Elmore, Stephen C. (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S005000, C711S105000, C711S145000, C711S151000, C711S163000, C710S036000, C710S040000, C710S113000, C710S116000, C710S123000, C710S240000, C710S244000, C365S230030

Reexamination Certificate

active

10995820

ABSTRACT:
Provided are an arbiter capable of improving memory access efficiency in a multi-bank memory, a memory access arbitration system including the arbiter, and an arbitration method thereof, where the arbiter detects requests that are not included in a busy bank, and allows the requests corresponding to a bank receiving the largest number of pending requests priorities; and write request information generated by masters is stored in a predetermined buffer to be output as additional master request information, and provides the corresponding master with an opportunity to generate new request information.

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