Intel® Integrated Performance Primitives

Intel® Integrated Performance Primitives 7.1 Deprecation Information

Based on Intel® IPP user feedback and API usage data from the survey last year, we are streamlining Intel® IPP to focus on what matters most to developers like you.  Visit the Intel® Integrated Performance Primitives Deprecation Information page to let us know about deprecated functions in your projects.  Watch this location for updates on deprecation info.

Information about the FTC Decision and Order on the Intel Compilers Reimbursement Fund

Information on the Intel Compiler Reimbursement Fund referenced in Section VII.D of the FTC Decision and Order is available now. Please see the site, www.CompilerReimbursementProgram.com, for further information.

support for mic architecture (Intel Xeon Phi)

Hi,

Does IPP support mic architecture (Intel Xeon Phi)? In many places (e.g. http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-deve...) there is information about available Compilers and Libraries and there is mention about IPP. Unfortunately there is no IPP mic libraries in ComposerXE 2013.3.163.

Best Regards,

Marcin Szaferski

 

 

 

Template Matching function questions

Hi,

I have trouble finding the difference between SqrDistanceFull_Norm/SqrDistanceSame_Norm/SqrDistanceValid_Norm, as well as CrossCorFull_Norm/CrossCorSame_Norm/CrossCorValid_Norm, as well as CrossCorFull_NormLevel/CrossCorSame_NormLevel/CrossCorValid_NormLevel.

What exactly is the difference between Full/Same/Valid versions?

All of these functions are marked as deprectated, but nowhere can I find the name of a replacement function. Which function(s) replace the deprecated ones?

ippsResamplePolyphaseFixed (IPP 7.1)

I'm trying to use 'ippsResamplePolyphaseFixed' based on the sample code I found here.  Most makes sense and I have things almost working.  The problem I have (in addition to the outdated API being used in the sample code) is that I am working on sample frames processed in real time as opposed to file I/O.  That is, I am not reading a chunk from a file and resampling, I am reading a smaller chunk from a media stream (i.e.

Can you use different versions of IPP in the same application?

Hi,

We have a large application with different parts that use IPP. Some are using version 6.1, some 7.0 and some 7.1. Is this going to cause us any problems?

Does it make a difference if the the different versions are used in different procesess or does it depend on how we link to IPP?

I have heard of problems with OpenMP conflicts but I get the impression OpenMP isn't used in 7.1 so would these problems go away?

Thanks very much,

Andy

GMM Adjustment

Hello friends. Could you provide correct parameters for Gaussian Mixture  (ippiForegroundGaussianInitAlloc parameters).  I'm going to use it in indoor place with constant illumination. I have already tried to use GMM with extensive diapason of parameters, but it works unsatisfactorily. For example: Shadows aren't detected, therefore foreground is fail.

Thanks.

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