Xref: utzoo comp.sys.amiga.hardware:5945 comp.unix.amiga:129
Path: utzoo!censor!geac!torsqnt!lethe!yunexus!ists!helios.physics.utoronto.ca!news-server.csri.toronto.edu!cs.utexas.edu!uunet!fub!tmpmbx!scuzzy!src
From: src@scuzzy.in-berlin.de (Heiko Blume)
Newsgroups: comp.sys.amiga.hardware,comp.unix.amiga
Subject: Re: unix and memory, sigh (was Re: What Happens I
Message-ID: <1991Jan29.015044.822@scuzzy.in-berlin.de>
Date: 29 Jan 91 01:50:44 GMT
References: <890@amix.commodore.com> <1991Jan24.014652.14960@kessner.denver.co.us>	<1991Ja  n26.002917.21545@lavaca.uh.edu> <1991Jan26.0549
Organization: Contributed Software
Lines: 36

scott@texnext.gac.edu (Scott Hess) writes:

>In article <1991Jan27.183019.18321@scuzzy.in-berlin.de> I wrote:
>   >	When compiling, GCC takes up a meg of RAM just for DATA.

>   do a 'make bigtest' on the flex source sometime, makes for a REALLY
>   big process :-)


>Actually, it's worse than you might think - most GNU utilities make
>much use of virtual memory.  Before complaining, though, remember that,
>in general, the more speed/space efficient a program, the harder it is
>to write, and the more expensive it becomes.  GNU stuff is (nearly)
>free so don't expect it to be the fastest/smallest thing on the block.

i don't complain, i use gcc, i love it,....
my point was: make bigtest eventually wants to compile a single
.c file that's 600KB in size. since i killed it because of heavy
thrashing, i only know the size for suns: total process size about
14MB, working set about 4MB :-) even if you have 16MB ram this is a
hard one to swallow. i think it shows what virtual memory can
give you, and what it can't give you.


>I don't want to sound like I'm complaining, though.  With memory at
>$35/Meg, it would be wise to check in and see just how much 4M
>adds to your machine's functionality (check out a computer store
>or friend's machine, for instance).

moving from 8 to 12MB really makes for a much better machine,
especially if you run X and IP. 
-- 
      Heiko Blume <-+-> src@scuzzy.in-berlin.de <-+-> (+49 30) 691 88 93
                    public source archive [HST V.42bis]:
        scuzzy Any ACU,f 38400 6919520 gin:--gin: nuucp sword: nuucp
                     uucp scuzzy!/src/README /your/home