Method and system for accelerated access to a memory

Details Method and system for accelerated access to a memory Method and system for accelerated access to a memory

2002-05-21

2009-02-03

Ellis, Kevin L (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C710S022000, C711S005000, C711S165000

Reexamination Certificate

active

07487301

ABSTRACT:
Method of transferring data between a memory comprising several banks and a data processing circuit, the method comprising the steps of:producing access requests (46, 47) defining each time a type of access and designating one or several memory locations (46a-d, 47a-b) arranged in accordance with a sequence suitable for said request,processing the requests in accordance with a successive sequence so as to transfer, for each processed request, data from the designated memory location to the data processing circuit, or vice versa,the processing of a request (46) designating memory locations (46a,46b,46c,46d) associated with several banks (A, B, A, B) authorizing a transfer of data between the interface and the memory locations in a sequence which is different from the sequence associated with said request.

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