Re: RAM upgrade abandoned

Lluis <[email protected]> Sat, 24 Jan 2004 19:10:41 +0100
Newsgroups gmane.linux.drivers.wireless.access-point
Message-ID <[email protected]>
El 24/01/04, a les 15:49:25, Roy ens deleità amb les següents paraules:
[...]
> I cant state that adding more ram will not improve anyting, but it wont
> improve speed so much
> the main job is done in kernel space wich is not swapable anyway.
> so all you will improve is telnet and web management response.
> throughput will not change at all, it depends only on cpu speed.
> so unless you need to run userspace programs there is no need for more ram.
> afterall there is at least 1mb free because you can download flash image
> into ram
> 
but, what about any dynamic routing protocols programs? do they usually work
on userspace? (bird, for example, as kernel-aodv works on kernel space, so
its tables can't be probably swapped - i suppose, as it uses kmalloc -,
although there are other aodv implementations that may run as userspace
daemons)

bye
-- 
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