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Questions tagged [intel-ipp]

Questions related to Intel Integrated Performance Primitives (IPP), a multi-threaded library of functions for multimedia and data-processing applications.

Intel Integrated Performance Primitives (Intel IPP) is an extensive library of "algorithmic building blocks" for multimedia, data-processing, and communications applications. It supports multiple threads and has been highly optimized for Intel-family microprocessors, making extensive use of SIMD instructions (e.g., MMX, SSE, and AVX). The Windows, Linux, Android, and macOS environments are supported.

The library supports a wide range of functions for various domains and also provides for an OpenMP configuration, which can allow certain functions to run on multiple cores.

References:

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Linear gradient with IPP functions

I would like to create linear gradient using IPP (Integrated Performance Primitives) functions and avoid pixel-by-pixel color manipulation. In other words, I can't find appropriate function or combination of functions that will alow me to create RGB…
Ross
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Static library including IPP and MKL in Visual Studio

I've been trying to create a static library (.lib) with some DSP classes of mine. The DSP classes use the Eigen library which in turn utilizes MKL and IPP. My issue is that I can't find a way to create this static library that will be a…
lefteror
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MySQL interfering with Intel TBB setup

I am installing intel TBB performance library. But before using it, I have to setup the environment variables. A script file is provided which automates this process. But when I try to run the .bat file in the command prompt saying mySQL is not a…
x.projekt
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How to convert ImageMagicK to Intel IPL?

Now I'm trying to use ImagemagicK and convert it to Intel IPL format. But I have exception error like this. Unhandled exception at 0x59596706 in mfc_test5.exe: 0xC0000005: Access violation writing location 0x02c30000. the used code like this…
cabot
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How to Intel IPL compile to Visual Studio 2010?

I've just got a Intel IPL library(Intel® Image Processing Library v2.5)on web then I've done to install well. And I found some examples in the installed folder but this is made only vs6.0 environment. Otherwise, it works well in vs6.0. I'd like to…
cabot
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How to use the Intel IPL library in ImageMagick and How to convert from IPL to ImageMagick?

I've just got a intel ipl library(ipl21.dll on the web). Now I'd like to build with ipl library with vc++2010. But there is not anywhere some example like how to build and apply image processing with ipl library.(I found document but it does not…
cabot
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How to use IPLib of Intel Imageprocessing Library in vc++?

I have just found IPL21 library of Intel image processing library on web. But I can't find how to use and compile this library in vc++2010. There isn't an example about this as I know. So would you please let me know the example of what how to load…
cabot
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How to copy the raster pixels with Intel IPP?

Let say there is a 7x5 matrix (16-bit image) with the following values, and I want to copy every 3rd value into a new 3x2 matrix using IPP. => . I tried the function ippiCopySubpix_16u_C1R but it copies only the left corner of my origin…
alex555
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Does the IPPCV package that's bundled with OpenCV 3.0 include ALL possible ipp related improvements to the running of OpenCV functions?

Whilst building OpenCV 3.0 from source, using cmake, I'm not sure whether the ipp (intel integrated performance improvements) version provided in the 3rdparty directory includes all ipp related performance improvements, or if there is more to gain…
Dan Lenton
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Is there any openCV function to display its build option?

I wonder there is any openCV function to display its library build option like if it is supporting TBB or IPP. Because I have a custom built openCV 3.0 library but the readme file doesn't mention whether TBB or IPP was implemented on it. Thanks,
user1098761
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vectorized conversion of a float 32 buffer to int

I looked at the documentation for the Intel intrinsics and IPP but couldn't find it right away, can anyone advice whether there are vectorized conversion routines from float to int in intrinsics or IPP?
bitwise
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How to deploy application that uses Intel IPP?

I write a program in Linux for convert sound. I use Intel IPP (Integrated Performance Primitives) libs. I have added ipps and ippcore libraries: LIBS += -L$$PWD/../../../../opt/intel/ipp/lib/intel64/ -lipps INCLUDEPATH +=…
Vladimir Bershov
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Wrong DCT with MKL DCT function

I am giving 8x8 input to my MKL based Discrete Cosine Transform (DCT) code : "fileinput.txt" INPUT: 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 …
Nilay Srivastava
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mkl library DCT function implementation issue

I am trying to replace ipp.lib DCT function by using mkl.lib DCT function . I used following Ipp based API to do DCT: ippsDCTFwdInitAlloc_32f ippsDCTFwd_32f ippsDCTFwdFree_32f PFB my mkl based DCT sample code : #include #include…
Nilay Srivastava
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MKL init when static linking MKL

I know that when you statically link against IPP one should call ippInit() before using any IPP's function. Do you have to do the same when linking statically against MKL ? If so what is the function name to init MKL ?
JobNick
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