https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907587#M13727 <DIV style="margin:0px;"><A href="http://software.intel.com/en-us/articles/opm-abort-initializing-libguide40dll/">http://software.intel.com/en-us/articles/opm-abort-initializing-libguide40dll/</A></DIV> Sun, 10 May 2009 10:59:41 GMT xyzlty 2009-05-10T10:59:41Z https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907586#M13726 <P>I have writen a C++ project using IPP ver6.0.2 and ICL ver10.1 in Microsoft VC++ 6.0.<BR />Once the OMP parallel is used, the error will be prompted "OMP abort: Initializing libguide40.dll, but found libiomp5md.dll already initialized. This may cause performance degradation and correctness issues. Set environment variable KMP_DUPLICATE_LIB_OK=TRUE to ignore this problem and force the program to continue anyway.".<BR />How to solve this problem utterly?<BR />Thanks.</P> Fri, 08 May 2009 16:03:41 GMT https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907586#M13726 xyzlty 2009-05-08T16:03:41Z https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907587#M13727 <DIV style="margin:0px;"><A href="http://software.intel.com/en-us/articles/opm-abort-initializing-libguide40dll/">http://software.intel.com/en-us/articles/opm-abort-initializing-libguide40dll/</A></DIV> Sun, 10 May 2009 10:59:41 GMT https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907587#M13727 xyzlty 2009-05-10T10:59:41Z https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907588#M13728 <DIV style="margin:0px;"></DIV> Don't link components from more than one OpenMP support .dll. The standard advice usually is to use only dynamic link for OpenMP library, as that might avoid multiple libraries. It may be better to allow ICL to select an OpenMP library to link, avoiding any supplied by IPP.<BR /> Sun, 10 May 2009 13:08:47 GMT https://community.intel.com/t5/Intel-Integrated-Performance/OMP-abort/m-p/907588#M13728 TimP 2009-05-10T13:08:47Z