Maximum Swapsize

Steve O'Hara-Smith steve at sohara.org
Tue Apr 11 09:41:59 UTC 2006


On Tue, 11 Apr 2006 19:28:19 +1000
Peter Jeremy <peterjeremy at optushome.com.au> wrote:

> On Mon, 2006-Apr-10 18:45:53 -0700, Pete Slagle wrote:
> >When you have very limited physical RAM you need a lot of swap space. 
> >When you have more than enough RAM you don't need any swap space at all. 
> >For a given set of applications, as RAM increases you need less swap 
> >space, not more. And vice versa.
> 
> The key point here is "for a given set of applications".  Whilst I
> could (in theory) attach 1GB swap to my 4MB 486 and run openoffice and
> mozilla, in practice, the performance would rapidly discourage me.

	It might not be too bad if the 1GB of swap was to RAM and a small
processor pretending to be a fast disc.

-- 
C:>WIN                                      |   Directable Mirror Arrays
The computer obeys and wins.                | A better way to focus the sun
You lose and Bill collects.                 |    licences available see
                                            |    http://www.sohara.org/


More information about the freebsd-stable mailing list