Forum Discussion
student8
New Contributor
New ContributorHow to resolve timing violations in the accumulator?
My counter has been split into a combination of 2 16-bit counters, ultimately achieving a 32-bit counter. The recommended method by Quartus is to insert a pipeline between different bits of the count...
_AK6DN_
Frequent Contributor
Frequent ContributorI agree. The timing report shows at least a nine level CIN/COUT ripple carry chain.
If you want to go for high speed, you need to implement a carry lookahead adder design.
The design as implemented is not going to run very fast due to the implementation.
student8New Contributor
New ContributorThank you for your reply. The performance has improved after switching to a carry-lookahead adder.
