Memory Data Organization for Improved Cache Performance in Embedded Processor Applications

ing with credit is permitted. To copy otherwise, to republish, to post on servers, to redistribute to lists, or to use any component of this work in other works, requires prior specific permission and/or a fee. Permissions may be requested from Publications Dept, ACM Inc., 1515 Broadway, New York, NY 10036 USA, fax +1 (212) 869-0481, or permissions@acm.org. c fl 1997 by the Association for Computing Machinery, Inc. ACM Transactions on Design Automation of Electronic Systems, Vol. 2, No. 4, October 2 1 from Texas Instruments), and (2) general-purpose processors (e.g. the CW 4000 series from LSI Logic and the ARM series from Advanced RISC Machines). In this paper, we concentrate on the performance improvement of applications running on general-purpose embedded processors. In a general-purpose embedded processor, the architecture more closely resembles traditional processors, with the following well known exceptions: (1) we now frequently have only a single application running on the p..