Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!linus!philabs!cmcl2!harvard!caip!lll-crg!lll-lcc!unisoft!mtxinu!rtech!jas
From: jas@rtech.UUCP (Jim Shankland)
Newsgroups: net.unix-wizards
Subject: Re: UNIX domain sockets ?
Message-ID: <248@rtech.UUCP>
Date: Mon, 12-May-86 15:01:19 EDT
Article-I.D.: rtech.248
Posted: Mon May 12 15:01:19 1986
Date-Received: Wed, 14-May-86 19:50:41 EDT
References: <596@brl-smoke.ARPA>
Organization: Relational Technology Inc, Alameda CA
Lines: 15

> Even for Intrahost (same host) IPC I've used the Internet domain and had 
> no problem.  The kernal [sic] can tell that the connection is not remote and 
> doesnt send the data out the e.c/LAN (incurring overhead).

(plus ca change...)
But I've recently had cause to discover that using the Internet domain
intra-host is still twice as slow as using the Unix domain, apparently
because at least some layers of the stream protocols are still being
used (checksumming, etc.).

Jim Shankland

 ihnp4!cpsc6a!\
               rtech!jas
ucbvax!mtxinu!/