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Explorer
Explorer
7,094 Views
Registered: ‎08-26-2014

What the automatic vectorization compiler option actually does?

Hello,

 

How is it possible that using the vectorization option on the compiler it reduces the execution time of my algorithm from 1us to 500ns?

 

What this option actually does and why it does not do it automatically for every compilation?

 

Thanks.

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Moderator
Moderator
6,804 Views
Registered: ‎07-31-2012

Re: What the automatic vectorization compiler option actually does?

Hi,

 

I have attached an example with explanation of compiler options for automatic vectorization.

Hope this will help you.

 

Regards

Praveen

 

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