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How to Select different Multiplier in Ambit Buildgates

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Bajaj

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I have lots of signed multiplication in my design. Multiplier given by buildgates are not fast enough. can i select different multiplier in buildgates??

or i have to write my own multiplier??

Thanks
Bajaj
 

arunragavan

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Signed multiplication can be done by using buildgates butas u said it might be slower, why cant u optimize it for speed . that is possible in buildgates, area optimization is as well possible.

u shud follow some algorithm for multiplication.. and for signed multiplication there shud be one efficient algorithm which might speedup ur process.

with regards,
 

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