libimf

Optimizing Without Breaking a Sweat

This article describes novel techniques developed to optimize DreamWork Animation's rendering, animation, and special effects applications without recompiling or relinking by preloading highly optimized libraries at run-time.
  • Desarrolladores
  • Intel® C++ Composer XE
  • Intel® Integrated Performance Primitives
  • Módulos Intel® de subprocesamiento
  • Intel® Integrated Native Developer Experience (INDE)
  • Intel® VTune™ Amplifier XE
  • libm
  • libimf
  • malloc
  • visual computing
  • zlib
  • dreamworks
  • memcpy
  • Desarrollo de juegos
  • Gráficos
  • Optimización
  • Putting -lm Before User Objects/Libraries on Link Line Can Impact Performance

    Recommended linking model: icc/icpc/ifort [user objs] [user libs] [sys libs] Using -lm (the GNU math library) prior to user-created objects or libraries causes the GNU libm to be used instead of the Intel math library, impacting performance.
  • Linux*
  • C/C++
  • Fortran
  • Intel® C++ Compiler
  • Intel® Fortran Compiler
  • math
  • library
  • performance
  • static
  • libm
  • libimf
  • GNU
  • -lm
  • Optimización
  • Suscribirse a libimf