[Interest] Compiler optimisation flags on Android

[Thiago Macieira]

On terça-feira, 3 de maio de 2016 19:27:03 PDT maitai wrote:
> Interesting... Besides Android, is it worth considering -O3 for
> Linux/OS-X/Windows for a heavy-calculation application ?

YMMV, so benchmark and come up with your conclusions.

You may want to turn on vectorisation reports from your compiler, especially 
missed optimisations, to see if there's any tweaking that you can do to 
improve code generation.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center