Intel® Integrated Performance Primitives
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Linux ippsPow_32f....

tkuhlbrodt
Beginner
‎02-12-2007 11:31 PM
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why performs std::pow much better than ippsPow_32f_A24
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Vladimir_Dudnik
Employee
‎02-15-2007 03:50 AM
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Hello,

what version of IPP do you use, what is your system parameters, processor, frequency? How do you link with IPP, statically or dynamically? What is legth of your data array?

Regards,
Vladimir

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tkuhlbrodt
Beginner
‎02-27-2007 07:19 AM
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Hello Vladimir, thank you for your answer! We are using the IPP 5.1, and linking the program dynamically. As platform we are using a Pentium 4 Processor with Streaming SIMD Extensions 3, 2999 MHz. The dataarray contains 256*256 values with a static exponent. Regards, Thomas
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