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Beginner
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/MP has no effect anymore ?

Hi All,

ICC version I'm using is 13.1.1.171. My project contains /MP switch that makes MSVC compile multiple files in parallel, however, ICC compiles files sequentially regardless the /MP switch (it is documented that ICC is aware of /MP though). Is it a bug or what ?

Thanks in advance.

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3 Replies
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New Contributor II
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yes, this is known issue and Intel engineers know about this bug, it has been reported and discussed on this forum already.

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Moderator
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The issue with /MP should have been fixed in version : 13.1.1.171

On Linux, -MP has different meaning. You should use below instead:

-multiple-processes[=n]

Jennifer

 

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Beginner
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Jennifer,

I'm using 13.1.1.171 on Windows, /MP has no effect at all.

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