[comp.unix.xenix] How much memory is needed for Unix/Xenix?

leech@tlab1.cs.unc.edu (11/11/88)

    I'm planning a 386 system purchase in the next few months. I would
like to run with 2 Meg, since it's my own $$$ involved. It seems that
Sys V/386 will not run in 2 Meg, but Xenix 386 will; could anyone with
actual experience comment on this? Also, how much impact will this
have on single-user operation - will a 2 Meg system be unusably slow?
Darn those DRAM prices anyway.
    Thanks in advance!
--
    Jon Leech (leech@cs.unc.edu)    __@/
    ``The tuba recital is one of the most memorable experiences of
      music school.''
	- Seen on a bulletin board in the UNC Music School

doc@holin.ATT.COM (David Mundhenk) (11/12/88)

In article <5235@thorin.cs.unc.edu>, leech@tlab1.cs.unc.edu writes:
> 
>     I'm planning a 386 system purchase in the next few months. I would
> like to run with 2 Meg, since it's my own $$$ involved. It seems that
> Sys V/386 will not run in 2 Meg, but Xenix 386 will; could anyone with
> actual experience comment on this? Also, how much impact will this
> have on single-user operation - will a 2 Meg system be unusably slow?
> Darn those DRAM prices anyway.

The department I work in has several AT&T 6386WGS's which all came in
with 2MB RAM. We are running Sys V/386 on some of them, mostly as
single user machines. They seem to do OK, but are not heavily loaded.


-Dave                "Credo quia absurdum"
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Disclaimer:
My opinions do not reflect those of anyone I work for or with, or
anyone who does not look like me.

jbayer@ispi.UUCP (id for use with uunet/usenet) (11/12/88)

In article <5235@thorin.cs.unc.edu>, leech@tlab1.cs.unc.edu writes:
> 
>     I'm planning a 386 system purchase in the next few months. I would
> like to run with 2 Meg, since it's my own $$$ involved. It seems that
> Sys V/386 will not run in 2 Meg, but Xenix 386 will; could anyone with
> actual experience comment on this? Also, how much impact will this
> have on single-user operation - will a 2 Meg system be unusably slow?

We are running a 2 meg Xenix 386 here.  It works great (even works in
1 meg if necessary) and it is not slow.  I don't know how it will slow
if you add multiple terminals (we push them up to 4 meg of memory), but
it sounds like you will be the only one on.


Jonathan Bayer
Intelligent Software Products, Inc.

clewis@ecicrl.UUCP (Chris Lewis) (11/14/88)

In article <5235@thorin.cs.unc.edu> leech@tlab1.cs.unc.edu () writes:
>
>    I'm planning a 386 system purchase in the next few months. I would
>like to run with 2 Meg, since it's my own $$$ involved. It seems that
>Sys V/386 will not run in 2 Meg, but Xenix 386 will; could anyone with
>actual experience comment on this? Also, how much impact will this
>have on single-user operation - will a 2 Meg system be unusably slow?

System V/386 (aka ISC 386/ix, Bell Tech, AT&T and Microport) will run
fine with 2Mb, provided you don't have more than one or two users or
do any heavy VP/ixing.  It bends pretty fast if you load them much
more than that.  We're not configuring any systems with 2mb anymore.
-- 
Chris Lewis
Ferret Mailing list:{uunet!attcan,yunexus,utzoo}!lsuc!gate!eci386!ferret-request
{uunet!attcan,uunet,utgpu,yunexus,utzoo}!lsuc!ecicrl!clewis
(or lsuc!gate!eci386!clewis or lsuc!clewis)