Hello, Perhaps it might help the discussion to try running one of the Julia threading performance benchmark codes on your MacBook Air. For example:
https://github.com/JuliaLang/julia/blob/master/test/perf/threads/laplace3d/laplace3d.jl Presumably that code is type-stable and compute-bound since it was written for the purpose of testing the threading code. Anyways, if you had time to do that, I would certainly be interested in the result. Also, the following GitHub issue might be of interest: https://github.com/JuliaLang/julia/issues/14417 Thanks! Sam On Friday, March 4, 2016 at 8:14:33 AM UTC-6, [email protected] wrote: > > Thank you very much Tim. > I am using the profiler and your package ProfileView quite extensively and > I know where is my Achille heel in the code, and it is cpu bound. That's > why I am so puzzled with threads. > > I will try to use @code_warntype, never use it before. > > Best wishes, > Tomas >
