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Path: utzoo!hcrvax!ecrhub!david
From: david@ecrhub.UUCP (David M. Haynes)
Newsgroups: net.unix-wizards
Subject: Re: how big is a pipe?
Message-ID: <263@ecrhub.UUCP>
Date: Tue, 8-Oct-85 18:31:57 EDT
Article-I.D.: ecrhub.263
Posted: Tue Oct  8 18:31:57 1985
Date-Received: Thu, 10-Oct-85 03:41:19 EDT
References: <1666@brl-tgr.ARPA> <206@neology.OZ>, <1298@poseidon.UUCP>
Organization: Emerald City Research, Toronto
Lines: 29

> >buffer size (typically 1024). However, on the 3b2 (and the ELXSI)
> >which have 2048 byte buffers, you get quite interesting behavior
>             ^^^^^^^^^^^^^^^^^
> According to the 3b2 admin guide you must allow 1076 bytes
> per buffer in the buffer pool.  I imagine that this is
> 1024 bytes of data + overhead.
> -- 
> 				
> Made in New Zealand -->		Brent Callaghan
> 				AT&T Information Systems, Lincroft, NJ
>
This may fall into the area of fuzzy thinking, but
what's wrong with this arguement?
To find out how big a pipe is, grab your handy manual and see how
many pipes you can have open at one time.
Remember that a pipe takes an inode so, this number
times the size of your system's blocks should give the maximum
capacity of a pipe. No?

-- 
--------------------------------------------------------------------------
They only asked me one question, and 		David M. Haynes
that was, "What is your name?"			Exegetics Inc.
And I got 75% on that one...			..!utzoo!ecrhub!david
[Peter Cook - Beyond the Fringe]

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