static

Static Javascript Patterns

So what do you do when you want the functionality of a static variable in Javascript? As previously discussed, using a global instead of a static is not a great idea. One might be tempted to use some sort of naming scheme to distinguish global vars, intended to be used as static, from others (e.g. '_static_i'), but that really doesn't solve the problem because two different functions might end up with similar static vars overwriting each other.

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
  • Compilador C++ Intel®
  • Compilador Fortran Intel®+
  • math
  • library
  • performance
  • static
  • libm
  • libimf
  • GNU
  • -lm
  • Otimização
  • Assine o static