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Problem running compiled console application on AMD Ryzen processor

vaneev__aleksey
Beginner
220 Views

I'm compiling my console application with /O3 /Qunroll /Qunroll-aggressive /QxSSE3 /QaxCORE-AVX2 switches.

While application works on Intel i7-7700k processors on Windows 10, the application does not start on Ryzen processor with "missing processor features" error. Ryzen processors do support SSE3 and AVX2.

How can this issue be fixed?

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3 Replies
vaneev__aleksey
Beginner
220 Views

The note https://software.intel.com/en-us/articles/optimization-notice#opt-en tells "does not optimize to the same degree". But the problem is that application does not run at all on Ryzen processor.

Varsha_M_Intel
Employee
220 Views

Hi,

Could you please provide a test case for this scenario?

-Varsha

 

vaneev__aleksey
Beginner
220 Views
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