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[ARM926EJS] improve write miss

stanley shih
Note: This was originally posted on 5th October 2010 at http://forums.arm.com

Hello experts,

    The platform I am using is ARM926EJS. Cache policy is write-back and only read-allocate.
    From the profile result, the program I want to optimize has too many write misses (write buffer refill)
    Can anyone give me some guidelines or tricks to improve my program? thanks.

BR,
Stanley
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