Date: Fri, 5 Dec 2008 14:26:50 +0100 From: Mel <fbsd.questions@rachie.is-a-geek.net> To: freebsd-questions@freebsd.org Subject: Re: Performance benchmarks pitting FreeBSD against Windows Message-ID: <200812051426.51597.fbsd.questions@rachie.is-a-geek.net> In-Reply-To: <20081205075818.0dac4e82@scorpio> References: <0016e64ca7d690e38f045d45227d@google.com> <20081205130950.W1635@wojtek.tensor.gdynia.pl> <20081205075818.0dac4e82@scorpio>
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On Friday 05 December 2008 13:58:18 Jerry wrote: > On Fri, 5 Dec 2008 13:11:22 +0100 (CET) > > Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> wrote: > >> tools like bonnie++, blogbench and postmark under cygwin and the > >> results are abysmal. It might be due to cygwin, and it might not. > >> I've used > > > >rather not. all cygwin do is wrapping calls like read, lseek, open, > >write, close to windoze calls. > > > >> Windows Enterprise Server 2003. > >> > >> You'll probably not find any difference in computational (numeric) > >> tasks > > > >unless microsoft is intentionally slowing down all programs or some of > >them to "show" adventage of their programs. > > > >no i'm not joking. it's not just possible, i'm fairly certain they do > >it. > > Slightly paranoid aren't we? It reminds me of an article I read several > years ago in which the author claimed that all "Virus" and > "Malware/Trojans" were being written by Linux users in an attempt to > discredit Microsoft and then start charging for the use of their > software in a fashion consistent with Microsoft. He went on to claim > that 'open-sore' authors would reap windfall profits. Of course, like > you, he offered no concrete evidence, just idle speculation. > > In any case, due to the multitude of flavors of *.nix and Windows > machines, in addition to the thousands of possible configurations, > systems, etc., getting a truly meaningful comparison would be a > monumental undertaking. In any event, it would be obsolete before you > ever finished it. Well, one can find stories like this of course: http://www.postgis.org/documentation/casestudies/globexplorer/ But I'm sure one can find some of the contrary. It does show the value of the benchmark: Is it economically viable to use configuration X vs Y, and performance is only one factor of the descision. -- Mel Problem with today's modular software: they start with the modules and never get to the software part.
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