Article View: csu.unix.linux
Article #677Re: Memory problems
From: David Keeler
Date: Sun, 04 Jan 1998 00:00
Date: Sun, 04 Jan 1998 00:00
45 lines
2533 bytes
2533 bytes
Mike,
I'm using an S3 clone 4meg video card with the Metroess S3 server. Sometimes I
do use XF86free, but less often. There might be a slightly newer version of the
server, but I haven't felt the need to upgrade it yet.
BTW I was not reading the output from free -m correctly:
total used free shared buffers cached
Mem: 61 60 1 25 29 13
-/+ buffers: 17 43
Swap: 16 0 16
got this message from another Linuxer:
"The Linux kernel doesn't free memory in the way you might expect.
It uses free space as cache and buffers.
In the "+/- buffers" line you see the amount of memory that is
actually unavailable because it's used by processes. "Free" means
that it is not used by anything, while "free +/- buffers" means
that it is available."
I should probably be watching the -/+ buffers line more closely. That's the one that
counts. The free -m output above is with my PC running only XF86Free, Netscape, and
a few xterms. Output is in megs. Notice that I have some 43megs free. That's
what I would have expected. I used to have 32 megs and my drive would only run when
running many apps.
If you are looking for a directory of companies that sell memory and their
prices, check out http://www.pricefinder.com/
Seems like $40/ 32megs EDO is the best price right now. The cost of memory now
is cheap compared to the total cost of a system, yet makes a big difference
when it comes to the performance of a Linux system.
Hey, has anyone fought with f77 compilation under Linux? The readme I have is
not meant for the RPM system that I am running. I can't find the information
I need to get f77 to work. Actually, I am stuck at the part about re-compiling
gcc to work with the f2c libs.
If you ever have ANY problems with your LINUX system, it's probably somehow linked to
Bill Gates. ;P
Rock on,
Dave Keeler
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1159f7,446040ace3f8b03c X-Google-Attributes: gid1159f7,public From: heyjoe1@lamar.ColoState.EDU (David Keeler) Subject: Re: Memory problems Date: 1998/01/04 Message-ID: <68pstt$1sqe@lamar.ColoState.EDU> X-Deja-AN: 312869106 References: <68jh4k$142m@lamar.ColoState.EDU> <68jm7d$mrm@bamboo.verinet.com> <68jsjd$2ct0@lamar.ColoState.EDU> <68orct$a0@bamboo.verinet.com> Organization: Colorado State University, Fort Collins, CO 80523 Newsgroups: csu.unix.linux