remark

Diagnostic 15529: xxxx was not vectorized: volatile assignment was not vectorized. Try using non-volatile assignment.

Diagnostic message: xxxx was not vectorized: volatile assignment was not vectorized. Try using non-volatile assignment.

Cause:

This diagnostic message is emitted when the loop in question doesn't meet the vectorization criteria in that any code involving volatile assignment within the loop prevents vectorization. In the example below the iteration control variable causes a conditional loop exit preventing vectorization.

Example:

  • Apple OS X*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • C/C++
  • Intel® C++ Compiler
  • warning
  • error
  • remark
  • Diagnostic 15520: xxxx was not vectorized: loop with early exits cannot be vectorized unless it meets search loop idiom criteria

     

    Diagnostic message: XXX was not vectorized: loop with early exits cannot be vectorized unless it meets search loop idiom criteria is only emitted in Intel(R) C++ Compiler 15.0 and the current 16.0 version of the product.

    Cause:

  • Apple OS X*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • C/C++
  • Intel® C++ Compiler
  • warning
  • error
  • remark
  • Herramientas de desarrollo
  • Diagnostic 15302: routine skipped: vectorization disabled due to /arch:IA32 and/or /Qvec- flag

    Thank you for your interest in this diagnostic message. We are still in the process of documenting this specific diagnostic.

    Please let us know of your experience with this diagnostic message by posting a comment below. Your interest in this diagnostic will help us prioritize the order we document diagnostics.

  • Microsoft Windows* (XP, Vista, 7)
  • Linux*
  • Apple OS X*
  • Fortran
  • Intel® Fortran Compiler
  • warning
  • error
  • remark
  • Diagnostic 15321: xxxx was not vectorized: unsupported loop structure

    Thank you for your interest in this diagnostic message. We are still in the process of documenting this specific diagnostic.

    Please let us know of your experience with this diagnostic message by posting a comment below. Your interest in this diagnostic will help us prioritize the order we document diagnostics.

  • Microsoft Windows* (XP, Vista, 7)
  • Linux*
  • Apple OS X*
  • Fortran
  • Intel® Fortran Compiler
  • warning
  • error
  • remark
  • Diagnostic 15342: xxxx was not vectorized: contains unvectorizable statement at line <val>

    Thank you for your interest in this diagnostic message. We are still in the process of documenting this specific diagnostic.

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  • Microsoft Windows* (XP, Vista, 7)
  • Linux*
  • Apple OS X*
  • Fortran
  • Intel® Fortran Compiler
  • warning
  • error
  • remark
  • Diagnostic 16203: OpenMP DEFINED SECTION WAS PARALLELIZED

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  • Microsoft Windows* (XP, Vista, 7)
  • Linux*
  • Apple OS X*
  • Fortran
  • Intel® Fortran Compiler
  • warning
  • error
  • remark
  • Diagnostic 15014: psa: prof_psa_file header does not match

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  • Microsoft Windows* (XP, Vista, 7)
  • Linux*
  • Apple OS X*
  • Fortran
  • Intel® Fortran Compiler
  • warning
  • error
  • remark
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