[Interest] Slow compiling on Mac

Bo Elmgreen bo.elmgreen at gmail.com
Thu Aug 30 15:09:22 CEST 2012


Well, I just employed the same trick on my Linux machine, and there I also
get roughly a halving of the build time ;-)

Cheers,
Bo

On Thu, Aug 30, 2012 at 2:38 PM, Thiago Macieira
<thiago.macieira at intel.com>wrote:

> On quinta-feira, 30 de agosto de 2012 16.34.22, Konstantin Tokarev wrote:
> > I guess that all of these facts apply to building on Linux. As for Mac, I
> > have a feeling that OS scheduler is somewhat more fair there, and
> complete
> > CPU utilization is achieved with lesser threads.
>
> My impression is that the scheduler in Linux is the best of all.
>
> In any case, no scheduler can make I/O go faster. If you have 4 cores and
> one
> thread is waiting for I/O, you're squandering resources.
>
> --
> Thiago Macieira - thiago.macieira (AT) intel.com
>   Software Architect - Intel Open Source Technology Center
>      Intel Sweden AB - Registration Number: 556189-6027
>      Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
>
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