Avoid MCR CACHE deletion each time an executable is launched
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Hi Everyone,
I have two Matlab scripts (Init.m and Filter.m) compiled using the Matlab application compiler in Windows (Init.exe and Filter.exe are created). I have seen that if I launch the Init.exe, a folder is created in the MCR_CACHE folder containing all the necessary files to run Init.exe. If I launch Init.exe again the time to execute it reduces dramatically since its folder in MCR_CACHE folder has already been created. Now, if I launch the Filter.exe, the folder of the Init.exe in the MCR_CACHE is deleted and a folder for the Filter.exe in the MCR_CACHE is created. How can I avoid the deletion of the Init.exe folder in the MCR_CACHE? This way if I launched Init.exe after having launched the Filter.exe, the Init.exe execution would be much faster.
回答（1 个）
Bruno Luong
2020-12-4
0 个投票
"Now, if I launch the Filter.exe, the folder of the Init.exe in the MCR_CACHE is deleted and a folder for the Filter.exe in the MCR_CACHE is created"
How can you do that? MCR cache are stored by application and they should not delete the others (unless your cach run out of space)
In windows, it locate somewhere here:
C:\Users\XXX\AppData\Local\Temp\XXX\mcrCachea.b\Filter_yyy
C:\Users\XXX\AppData\Local\Temp\XXX\mcrCachea.b\Init_zzz
From my experience, there is no reason they delete each other.
3 个评论
Marco Solbiati
2020-12-4
MetierSI
2023-4-4
I have exactly the same problem. How did you resolve it ?
Bruno Luong
2023-4-5
编辑：Bruno Luong
2023-4-5
@MetierSI try to move MCR cache root folder to a place where OS does not clean automatically
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2020-12-4
2023-4-5
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