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Confusion in Assignment1 #4
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Hi Dai, I believe the use of 'times' was meant more in the form of timing, as in how long a process will run. In this case, the time it takes for the convolutiions using T of different length (N) signals (or whatever the process was, I can't recall perfectly off the top of my head). That said, you could also argue that the number of times you had to multiply it with T would be proportional to the length of time. Hope that helps. |
Hi there. Jon is right I want to see smth like a plot: runtime vs N Sincerely, |
That's also true, that you could carefully compute the number of unit operations (+-*/), but let's keep things practical :) |
By the end of Problem1 in assigment1, you asked us to "Measure times of multiplications by T for different values of N and plot them in loglog scale."
I'm not sure what you want us to ask. By times of multiplications, do you want the number of multiplications of multiplying T with a vector, whose size is N?
Thank you very much!
Best,
Dai Qi
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