consistency

Consistency of Floating-Point Results using the Intel® Compiler

Why doesn’t my application always give the same answer? Tradeoffs between floating-point accuracy, reproducibility and performance are discussed with examples;recommendations are made for improving reproducibility while limiting the impact on performance. With initial updates for Intel® Parallel Studio XE 2016, Composer Edition, containing the Intel® Compiler version 16.
  • Developers
  • Apple OS X*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8.x
  • C/C++
  • Fortran
  • Intel® Parallel Studio XE Composer Edition
  • Intel® C++ Compiler
  • Intel® Fortran Compiler
  • floating-point
  • reproducibility
  • consistency
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