*BSD News Article 36869


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From: gdl297s@cnas.smsu.edu (Ledford George D)
Newsgroups: comp.os.386bsd.questions,comp.protocols.ppp,comp.os.linux.help
Subject: Re: PPP at 115200 bps (FreeBSD or Linux?) to a Xyplex MX1620?
Followup-To: comp.os.386bsd.questions,comp.protocols.ppp,comp.os.linux.help
Date: 12 Oct 1994 23:58:43 GMT
Organization: Southwest Missouri State University
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Message-ID: <37ht7j$1bfg@nic.smsu.edu>
References: <JKH.94Oct6212030@freefall.cdrom.com> <37bi89$img@green.cs.nyu.edu>
NNTP-Posting-Host: cnas.smsu.edu
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Jay Juch (juch7044@cs.nyu.edu) wrote:
: Subject: Re: PPP at 115200 bps (FreeBSD or Linux?) to a Xyplex MX1620?
: Newsgroups: comp.os.386bsd.questions,comp.protocols.ppp,comp.os.linux.help
: Distribution: 
: References: <JKH.94Oct6212030@freefall.cdrom.com>
: I have my 486-66 running with two 16550's
: both locked at 115 and I can do heavy text transfers with
: on both with out any error.

My 486-66 is running with two 16450 UARTS on COM1 and COM2, one is used for
the mouse and the other is unused.  I have a terminal and a modem on a Boca
Board BB-2016 (16 port, all 16550A UARTS, shared interrupt).  With someone
running a game that makes heavy use of the terminal bandwidth for screen
drawing and 14.4Kbd txt downloads with the modem set to 57600bps, I see less
than a 10% load on my system according to top.  BTW, running top with a 10
second update period causes an approx. 6% system load.  Top and the other
programs combined totaled less than a 10% load.

--
*-----------------------------------------------------------------------*
*  Doug Ledford                        | gdl297s@cnas.smsu.edu          *
*  948 E. Normal                       | College of Natural and         *
*  Springfield, MO 65804               |   Applied Sciences             *
*  (417)866-2324                       | Computer Sciences Major        *
*-----------------------------------------------------------------------*

[Doctors and Bartenders], We both get the same two kinds of customers
-- the living and the dying.
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