On Tuesday, September 10, 2019 12:41:14 PM MST Przemek Klosowski via devel
wrote:
> On 9/10/19 7:55 AM, vvs vvs wrote:
>
> > Did I? I thought that I've said that I'm using x86_64 kernel right now and
> > that I have my memory stretched to the limits already.
>
> >
> >
> > But yes, I've experimented with x86_64 userland some time ago, I don't
> > remember exact numbers but I think that I've lost 100-200 MB of memory.
> > And I have not much time to experiment every time something have
> > changed.
>
> >
> >
> > You are right that I can reduce memory footprint by carefully tuning my
> > system. But that's what I've already did and Fedora breaks it just too
> > often. I'm used to work without GNOME on my other computer that have only
> > 32-bit CPU. But it started to be very painful to upgrade to newer Fedora
> > releases. So, when I've got 64-bit computer I've just went with the flow
> > and don't customize parts I'm not really interested in. I want to spend
> > on it as little time as possible. Going for my own Linux from scratch is
> > just not viable.
>
> Wait---so you are using 32-bit Gnome on a 64-bit capable CPU running
> 64-bit kernel? If the reason is to save 200MB of memory, you should
> definitely try one of the memory-thrifty desktop environments like xfce.
>
> You also said that you're running a memory-hungry non-Fedora
> application, which you presumably compile yourself.
>
> Therefore, it looks to me that you should try a 64-bit Fedora with a
> memory-saving xfce, install a 32-bit GCC toolchain and compile your app
> in 32-bit mode.

Compiling his app as 32 bit would require 32 bit repositories for the
libraries he plans on linking.

- -
John Harris

_______________________________________________
devel mailing list -- devel@lists.fedoraproject.org
To unsubscribe send an email to devel-leave@lists.fedoraproject.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org