Date: Thu, 23 Oct 2003 13:23:53 +0200 From: Andy <andy-freebsd@splashground.de> To: Q <q_dolan@yahoo.com.au> Cc: freebsd-hackers@freebsd.org Subject: Re: Some mmap observations compared to Linux 2.6/OpenBSD Message-ID: <20031023112353.GD14012@splashground.de> In-Reply-To: <1066865808.42673.28.camel@boxster.onthenet.com.au> References: <1066789354.21430.39.camel@boxster.onthenet.com.au> <20031022082953.GA69506@rot13.obsecurity.org> <1066816287.25609.34.camel@boxster.onthenet.com.au> <20031022095754.GA70026@rot13.obsecurity.org> <1066820436.25609.93.camel@boxster.onthenet.com.au> <20031022144043.GI55642@dan.emsphone.com> <20031022155058.GE3640@saboteur.dek.spc.org> <20031022204200.GC14012@splashground.de> <1066865808.42673.28.camel@boxster.onthenet.com.au>
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On Thu, Oct 23, 2003 at 09:36:48AM +1000, Q wrote: > This is interesting, and demonstrates what I have been seeing, however > OpenBSD obviously has other issues with it's mmap implementation > entirely separate from this discussion. Indeed, but also note the OpenBSD graph¹ is actually two graphs, one O(n) and One O(1). aha ¹ http://bulk.fefe.de/scalability/mmap.png
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