Re: [dev] golang dwm status

From: Alexander Huemer <alexander.huemer_AT_xx.vu>
Date: Thu, 13 Mar 2014 20:57:28 +0100

On Thu, Mar 13, 2014 at 08:50:38PM +0100, Markus Teich wrote:
> Alexander Huemer wrote:
> > I don't have much clue about go, but I think that the content of /proc/cpuinfo
> > differ greatly on different architecture. Maybe the output ls `lscpu` is
> > better suited for that purpose.
>
> Thanks for the hint. However I wanted to avoid spawning other processes as much
> as possible. Is there another way to count the cpu cores just by reading a file
> in /proc or maybe /sys?

Not that I know of. As it seems the linux kernel does not provide those
pieces of information in an architecture independent format. I vaguely
remember a thread somewhere that discussed this issue, but I have no
idea where that was. In the current situation lscpu is the best you'll
get.
Do you care about other operating systems then linux? E.g. the BSDs do
not have /proc/cpuinfo at all.

Kind regards,
-Alex
Received on Thu Mar 13 2014 - 20:57:28 CET