Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!ncar!tank!oddjob!matt
From: matt@oddjob.uchicago.edu (Matt Crawford)
Newsgroups: comp.unix.wizards
Subject: Re: open() speed (was Blocking for disk I/O)
Keywords: open(2), 4.2 BSD, ultrix, vax, sun
Message-ID: <3376@tank.uchicago.edu>
Date: 22 May 89 16:34:26 GMT
References: <159@zebra.UUCP> <1608@auspex.auspex.com> <2@minya.UUCP> <8295@june.cs.washington.edu> <17643@mimsy.UUCP>
Sender: news@tank.uchicago.edu
Reply-To: matt@oddjob.uchicago.edu (Matt Crawford)
Organization: Koyaanisqatsi
Lines: 15
In-reply-to: chris@mimsy.UUCP (Chris Torek)

) (Kenneth Almquist) writes:
) >that opened and closed a file in the current directory 1000 times:
) >	17.3 real    0.0 user    3.2 sys
) >Ultrix 3.0, a 4.2 BSD

Chris Torek writes:
) 	0.1u 0.9s 0:01 84% 1+3k 0+0io 2pf+0w
) 4.3BSD > Ultrix ... ?

Sun-3/280, SunOS 3.5.2:
0.0u 0.5s 0:00 87% 0+8k 2+0io 0pf+0w

Sun > Vax ?
________________________________________________________
Matt Crawford	     		matt@oddjob.uchicago.edu