antonblanchard / vlsiffra

Create fast and efficient standard cell based adders, multipliers and multiply-adders.
Apache License 2.0
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Investigate radix-8 Booth #5

Open antonblanchard opened 2 years ago

antonblanchard commented 2 years ago

In large multi-cycle multipliers, the critical path is in the Dadda reduction stage. Adding radix-8 Booth should remove one gate delay from the Dadda stage, the trade off being more complexity (and delay) in the Booth stage.