Intel® Integrated Performance Primitives Knowledge Base

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Title	Tag(s)	Modified Date
Intel® IPP 7.0 Library Bug Fixes Summary of issues, limitations, and bug fixes in the Intel IPP 7.0 library. Author: Paul Fischer (Intel) Type: Known Issues	bug fix IPP 7.0	11/07/2011
Intel® IPP Library 6.1 Fixes List A detailed list of bug fixes in Intel IPP library v6.1 Author: Paul Fischer (Intel) Type: Known Issues	error bug IPP fix known issue IPP Delphi sample IPP zlib UIC Picnic	11/07/2011
“Fatal error LNK1103: debugging information corrupt” when building Intel IPP 7.0 with Visual C++ 2005 when building IPP 7.0 with Microsoft 2005, will report the "debugging information corrupt". User need to install the Microsoft Visual Stadio to fix the problem Author: Chao Y (Intel) Type: Known Issues	Fatal error LNK1103 debugging information corrupt visual C++ 2005 IPP 7.0	01/13/2011
*How to select different update of Intel® Composer XE 2011 for Linux and Mac OS* X The script compilervars.sh [.csh] under /bin of an older compiler will always set the environment for the latest compiler installed on a Linux or Mac OS X system having multiple updates of Intel® Composer XE 2011 installed Author: Martyn Corden (Intel),Xiaoping Duan (Intel) Type:** Known Issues	update ClosedSWDefect	12/13/2010
Information about the FTC Decision and Order on the Intel® Compilers Reimbursement Fund Info on where to go for the FTC Compiler Reimbursement Fund. Author: JOE WOLF (Intel) Type: Known Issues		11/02/2010
How to call Intel® AVX based code with Intel® IPP version 6.1 We received many user’s requests asking “how to call AVX code into IPP 6.1 and all latest updates of this version”. So, the main purpose of this short article is to tell how to do this. Author: Gennady Fedorov (Intel) Type: Known Issues	AVX Intel(R) IPP AVX optimization in IPP ippEnableCpu	10/17/2010
The DirectX* render in UMC sample failing at Windows* 7 or Windows Vista* DirectX render fails in UMC Author: Chao Y (Intel) Type: Known Issues	UMC Windows 7 DirectX render simpleplayer DX render Aero	06/06/2010
High CPU usage and Intel® IPP threaded function The article describes serveral possible scenarios and solution for high cpu usage when call IPP function in real application Author: Ying H (Intel) Type: Known Issues	ippiResize cpu usage IPP threaded function KMP_BLOCKTIME	02/22/2010
IPP Crypto Sample Performance for OpenSSL too Slow on Hyper-Threading Systems When running Intel IPP crypto sample for OpenSSL on Hyper-Threading systems, the AES benchmark application reports slow performance. Users need to use correct threading setting to avoid the problem. Author: Chao Y (Intel),Paul Fischer (Intel) Type: Known Issues	Hyper-Threading OpenMP AES Multi-threading OpenSSL openssl-ipp	02/05/2010
Warning message: Cannot open message catalog”1037libiomp5ui.dll” When running IPP a command window is popped-up with the following text: OMP: Warning #2: Cannot open message catalog "1037libiomp5ui.dll": OMP: System error #126: The specified module could not be found. OMP: Info #3: Default messages will be used. Author: Gennady Fedorov (Intel) Type: Known Issues	Intel(R) IPP libiomp5ui.dll	01/26/2010
OpenMP and the Intel® IPP Library How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives. Author: Paul Fischer (Intel) Type: Known Issues	OpenMP IPP Multi-threading OpenSSL	01/19/2010
JPEG Bug Fix Details Details for various JPEG bug fixes found in the bug fix list. Author: Paul Fischer (Intel) Type: Known Issues	simd bug IPP SSE	01/08/2010
Linking error on MacOSX 10.6 with XCode 3.2 IPP and MKL Linking error on MacOSX 10.6 with XCode 3.2 Author: Gennady Fedorov (Intel) Type: Known Issues	Intel(R) IPP Snow Leopard Mac OS X 10.6 XCode 3.2	10/02/2009
Building Unified Image Codec (UIC) sample code failing on Ubuntu IPP UIC sample code fails to build on Ubuntu Author: Chao Y (Intel) Type: Known Issues	Ubuntu uic uic_transcoder_con FAILED __stack_chk_fail_local	09/07/2009
OpenMP Run-time Libraries Changed since Intel IPP 6.0 and Intel MKL 10.1 This document describes changes for OpenMP support since Intel IPP 6.0 and Intel MKL 10.1. Author: Ying Song (Intel),Ying H (Intel) Type: Known Issues	OpenMP open mp libguide libiomp5md.dll libguide40.dll libiomp5.dylib OpenMP in Compiler Intel Parallel Composer libiomp5md.lib	07/30/2009
OMP abort: Initializing libguide.lib, but found libguide40.lib already Symptom(s): OMP abort: Initializing libguide.lib, but found libguide40.lib already initialized. Type: Known Issues		07/07/2009
Resize function ippiResizeSqrPixel() crashed for small image The Intel® IPP Resize function ippiResizeSqrPixel crashed when the image size is less than 6 and use interpolation method LANCZOS or CUBIC. Author: Ying H (Intel) Type: Known Issues	sample code ippiResizeSqrPixel ippiResize stepBytes	06/01/2009
XCode link error: "file not found: libiomp5.dylib" Resolution for link error: "file not found: libiomp5.dylib" Author: Ying H (Intel) Type: Known Issues	libiomp5.dylib libiomp5	05/26/2009
Deprecated API list since Intel IPP v6.0 List the deprecated APIs in Intel IPP v6.0 Author: Ying H (Intel) Type: Known Issues	IPP backward compatibility ippiResizeSqrPixel ippiResize	03/16/2009
MPEG4 Decoding Crash Occasionally Developing a code based on the IPP MPEG4 sample code. From time to time you may get an exception 'inside' the function UMC::MPEG4VideoDecoder::GetFrame. Decoding the same frame does not always produce the exception. Author: Ying H (Intel) Type: Known Issues		02/10/2009
OMP Abort: Initializing libguide40.dll but found libiomp5md.dll already initialized OPM Abort: Initializing libguide40.dll but found libiomp5md.dll already initialized or in reverse. Author: Ying H (Intel) Type: Known Issues	libiomp5md.dll libguide40.dll OMP abort OpenCV OpenMP	02/04/2009
Intel® Atom™ Processor Dispatcher Issue It explains a known dispatcher issue on Intel® Atom™ Processors in Intel® IPP 6.0 Author: Ying Song (Intel) Type: Known Issues	Atom support in Intel IPP	11/19/2008
*Intel® Integrated Performance Primitives (Intel® IPP) for Linux - OpenCV does not detect Intel® IPP 5.3 Symptom(s): A call to the OpenCV function cvUserOptimized(1) returns the value 0 for Intel® IPP 5.3. This indicates that OpenCV does not detect Intel IPP 5.3 on the system. Cause: The function cvUse ... Type:** Known Issues		09/19/2008
Intel® Integrated Performance Primitives for Mac OS* - Application using ippAC libary build failed under Mac OS* Symptom(s):For example, Build Simple_player Sample: Run build32.sh of ../ipp-samples/audio-video-codecs, two of the sample projects fails: The log files for both projects list similar errors. For si ... Type: Known Issues		09/19/2008
Error LNK2001: Unresolved External Symbol _ipp* This error occurs when the linker cannot find an Intel® IPP function in the libraries and object files it searches. The three most common reasons for this error are listed below: The Requi ... Author: ying.hu Type: Known Issues		09/19/2008

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Intel® Integrated Performance Primitives Knowledge Base