How to find the execution time of vhdl code

[allanjose7890]

I have done vhdl coding of 8b/10b circuit based on lookup table method and circuit method. I have to find the execution time of this two coding to compare it.

 

[FvM]

There's no such thing as "execution time" in logic design. We have logic propagation delay, clock speed of synchronous logic and possibly pipeline delays.

In a synchronous 8b/10b decoder or encoder, the clock speed is usually equal to the symbol rate. Timing analysis assures that the implementation can keep up with the clock rate.

 

[allanjose7890]

Thank you sir