how to compare the time of code from tow different mechines

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nadia nadi 2016-3-16

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关闭： MATLAB Answer Bot 2021-8-20

Dear,

I wrote a code in matlab and run it from my desktop core2 and I want to compare the time with a code has written in C on HP Compaq with frequency 2GHz and a RAM of 2 GB. which I have no idea what is them. can any one explain it to me please.

regards,

Nadia

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Answer 1

Walter Roberson 2016-3-16

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https://ww2.mathworks.cn/matlabcentral/answers/273890-how-to-compare-the-time-of-code-from-tow-different-mechines#answer_213889

See the MATLAB function "timeit". If you are using an old enough MATLAB version you might need to get timeit from the File Exchange.

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nadia nadi 2016-3-17

Dear Wlater,

thanks for replying, I checked, I have timeit function. could you explain to me more, what is this mean ( HP Compaq with frequency 2GHz and a RAM of 2 GB) ? is mentioned in a paper that I want to compare my work with them. could you please advice me how to compare ?

regards,

Nadia