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karthi_cts
New User
Joined: 24 May 2006
Posts: 3
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Is there any difference in performance if we have AMODE 31 and AMODE 24. i thought of asking this because the system has to use address of 31 bits.
Will there be any performance difference if we have AMODE/RMODE as 24/24 and AMODE/RMODE as 31/ANY?
thanks,
Karthikeyan.E |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006
Posts: 19244
Location: Inside the Matrix
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Hello,
None that i know of.
AMODE and RMODE shouldn't change the internal speed of the instructions or the i/o. |
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TG Murphy
Active User
Joined: 23 Mar 2007
Posts: 148
Location: Ottawa Canada
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I think Dick is right but I should add something that may be obvious...
Always use 31 unless there is a reason not to. If all your programs were linked using 24, then a growing application would eventually run into storage issues. |
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