Diagnostic 15002: loop was vectorized (Fortran)



For the Intel® Compiler, vectorization is the unrolling of a loop combined with the generation of packed SIMD instructions. Because the packed instructions operate on more than one data element at a time, the loop can execute more efficiently. The above message indicates that the loop was successfully vectorized using packed SIMD instructions. 


  • Apple OS X*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8
  • Fortran
  • Intel® Composer XE
  • Intel® Fortran Compiler
  • Intel® Fortran Composer XE
  • Intel® Visual Fortran Composer XE
  • Intel® Fortran Studio XE
  • Intel® Parallel Studio XE
  • vectorization
  • Diagnostics
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