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dehvidc1
Beginner
72 Views

/Qpar-threshold not recognised

I'm building with Intel C++ under MSVS2008. The Intel C++ compiler says:

1>Compiling with Intel C++ Compiler 11.1.071 [IA-32]... (Intel C++ Environment)

1>icl: command line remark #10148: option '-Qpar-threshold' not supported

I have /Qparallel set.

Any suggestions?

Thanks

David

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3 Replies
TimP
Black Belt
72 Views

Did you spell it in accordance with documentation, e.g. /Qpar-threshold50 ?
Yes, it's somewhat surprising there is no "=".
This is not to say that I had much success with the option on that compiler version. By that time, most of the development effort was going into Parallel Studio.
dehvidc1
Beginner
72 Views

Yes. I followed the spelling as per the examples Intel provided. It defaults to 100 if you don't supply a numeric

Regards

David
Milind_Kulkarni__Int
New Contributor II
72 Views

You can do that with this command-line:--

icl -c /Qpar-threshold:99 /Qparallel test.cpp

This option does not work for Parallel Studio C++ compilers, but will work for Professional C++ compilers. See if you are using Parallel Studio compiler.

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