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The executable generates significantly different results on Pentium and on Dual Core processors

vysha
Beginner
‎07-03-2007 09:59 AM
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We are using IPP5.2 signal processing library. The executable generates significantly different results on Pentium and on Dual Core processors. Please advise.
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Ying_S_Intel
Employee
‎07-11-2007 08:54 PM
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Dear Customer,

Please specify more details on the inconsistent results , which specific functions you exactly use and do you have a small test case? So we can try to replicate. In theory, the results should be same even on differetn CPUs but you may expect different performance.

Do you have an account with Intel Premier Support? We would like to follow up with you to solve this issue.

I also record this issue (#441600) in Premier so our support engineer will follow up with you.

Thanks,
Ying

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For more complete information about compiler optimizations, see our Optimization Notice.