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  1. Interprocedural Optimization (IPO) Overview | Intel® Software

    https://software.intel.com/en-us/node/522667

    Interprocedural Optimization (IPO) is an automatic, multi-step process that allows the compiler to analyze your code to determine where you can benefit from ...

  2. Understanding Code Layout and Multi-Object IPO | Intel® Software

    https://software.intel.com/en-us/node/522671

    One of the optimizations performed during an IPO compilation is code layout. The analysis performed by the compiler during multi-file IPO determines a layout ...

  3. linker error: ipo: error #11018

    https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/509634

    Apr 18, 2014 ... I have a solution containing many DLL and LIB projects. All projects are on the same level below the solution file. There are dependencies of ...

  4. Using IPO | Intel® Software

    https://software.intel.com/en-us/node/522668

    This topic discusses how to use IPO from the command line. Compiling and Linking Using IPO To enable IPO, you first compile each source file, then link the  ...

  5. segmentation fault with -O3 but not with -ipo

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/634899

    May 25, 2016 ... If I add -ipo flag with -O3 or -O2 then the code runs fine again (although with -ipo flags I get some warning messages about unresolved ...

  6. Step by Step Performance Optimization with Intel® C++ Compiler ...

    https://software.intel.com/en-us/articles/step-by-step-optimizing-with-intel-c-compiler

    Oct 9, 2014 ... Interprocedural Optimization (IPO) is an automatic, multi-step process that allows the compiler to analyze your code to determine where you ...

  7. ipo, Qipo | Intel® Software

    https://software.intel.com/en-us/node/522852

    Description. This option enables interprocedural optimization between files. This is also called multifile interprocedural optimization (multifile IPO) or Whole ...

  8. Creating a Library from IPO Objects | Intel® Software

    https://software.intel.com/en-us/node/512733

    If the objects have been created using [Q]ipo -c then the archive will not only contain a valid object, but the archive will also contain intermediate representation ...

  9. interdependent modules and IPO

    https://software.intel.com/en-us/node/661258

    Jul 12, 2016 ... Hi all, here a simple example of interdependent derived types:

  10. ipo: warning #11010 file format not recognized for ... .o

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/269354

    Mar 21, 2009 ... This time, when running the same exact code, I get an 'ipo: warning #11010 file format not recognized for ... .o, possible linker script'.

  11. ipo: warning #11010: file format not recognized for <lib>.a

    https://software.intel.com/en-us/forums/intel-c-compiler/topic/291429

    Feb 17, 2010 ... Hi. I'm trying to compile my project, and when linking, I get the following warning: ipo: warning #11010: file format not recognized for .a After an ...

  12. IPO: Linking libraries built with ICC with application built with GCC

    https://software.intel.com/en-us/forums/intel-c-compiler/topic/544922

    Mar 31, 2015 ... I have a set of static libraries, say lib1.a lib2.a and lib3.a which have been compiled using ICC. I used ICC with -ipo -c for compilation to create ...

  13. ipo warning during linking: unresolved flushqq

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/557931

    May 14, 2015 ... Hi all, I am trying to compile some fortran code with -ipo using ifort 15.0.0 on Mac OS X provoking the following warning: ifort -132 -ipo -c *.f ifort ...

  14. Where are more details on the -ipo option? And other inline ...

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/269641

    Aug 21, 2009 ... Hello, I notice an intersting inline optimization option in the ifort manual: -ipo[n] enable multi-file IP optimizations (between files) I'm not sure ...

  15. ipo warning #11010 File format not recognized for ******.a

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/271069

    Nov 9, 2011 ... I am getting an warning related to my library files.ipo warning #11010 File format not recognized for ******.aWhy is INTEL not recognizing .a ...

  16. IPO for Large Programs | Intel® Software

    https://software.intel.com/en-us/node/522670

    In most cases, IPO generates a single true object file for the link-time compilation. This behavior is not optimal for very large programs, perhaps even making it ...

  17. ipo: error #11063

    https://software.intel.com/fr-fr/forums/intel-c-compiler/topic/280139

    I also tried to switch back to -O3 and added -ipo, same error. If I remove -ipo, it compiles fine. Thanks. As my project is quite large, I can't provide the while source ...

  18. Postgresql 9 beta3 compiled (ipo) with Icc (64)

    https://software.intel.com/pt-br/forums/intel-c-compiler/topic/288529

    HiI have build last Postgresql (9 beta3) with using -fast(ipo) and xiarI have tested different options flag (shared-intel and other ..) but always resulting staticbinary.

  19. ipo: warning 11016: Warning unknown option -no_deduplicate

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/637947

    Jun 9, 2016 ... Hello everyone, I compile with Intel Fortran Compiler 16 as Xcode 7.3.1 being my IDE on OS X El Capitan 10.11.5 and I get this error whenever ...

  20. ipo: warning #11021: unresolved MAIN__

    https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/486662

    Oct 27, 2013 ... I have just installed Composer XE 2013 (composer_xe_2013_sp1.1.106) on my system (Kubuntu 13.10) and in attempting to compile my ...

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