robust-period icon indicating copy to clipboard operation
robust-period copied to clipboard

Published 20 hours ago • verified publisher icon ariaghora

code calculation time is long

Open hhyx opened this issue 2 years ago • 1 comments

Hi, I tested the code and the result is very accurate. But I would like to ask why the calculation time is very long, the average time to calculate the time series of length 1000 in the paper is 0.146s, this is more than 40 seconds with the calculation time in the code. image

hhyx avatar Jun 23 '22 12:06 hhyx

Hi, you're correct, and that is expected. That part is the one that I cannot really replicate due to incomplete details in the original paper. In fact, I used different optimization (iterative gradient-based) rather than the one in the paper (ADMM), so this might be the main culprit. The hardware specification might matter as well, but not sure about this.

ariaghora avatar Jun 25 '22 02:06 ariaghora