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How cal i paralle my source code its too long and take time to run?

조회 수: 1(최근 30일)
Mira le
Mira le 2020년 1월 15일
마감: MATLAB Answer Bot 2021년 8월 20일
please help me
I 've already implemented a code with many functions and its take more than day to run, I want to paralle this code how can we do that?
  댓글 수: 2
Mohammad Sami
Mohammad Sami 2020년 1월 16일
You need to think about which parts of your code can be run in parallel.
One option can be use to parfor loops instead of for loops. This only works if your loop code does not depend on the output of previous loop.


Hiro Yoshino
Hiro Yoshino 2020년 1월 16일
if you have parallel computing toolbox, this must be the best option to take.
You don't need to be bothered with the hastle you would need to work on without the toolbox.
  댓글 수: 1
Walter Roberson
Walter Roberson 2020년 1월 16일
most of the time, untuned parallel code is slower than the original code, and most of the time, editing code to be faster with parallel toolbox is a hassle.
Never use the Parallel Computing toolbox with the expectation that you will avoid hassle by using it. However with experience sometimes the hassle is not bad, and sometimes you can get pretty good performance improvements.




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