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. Updated for Intel Composer XE 2015.
  • 开发人员
  • Apple OS X*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8.x
  • C/C++
  • Fortran
  • 英特尔® C++ 编译器
  • Intel® Fortran Compiler
  • 英特尔® Parallel Studio XE Composer Edition
  • floating-point
  • reproducibility
  • consistency
  • 订阅 consistency