Groups > comp.lang.java.programmer > #25674

Re: deleting files

From	Roedy Green <see_website@mindprod.com.invalid>
Newsgroups	comp.lang.java.programmer
Subject	Re: deleting files
Date	2011-01-29 13:52 -0800
Organization	Canadian Mind Products
Message-ID	<ls29k61k8c85vkgoi86rfl4hdsqdvec3cd@4ax.com> (permalink)
References	<kc46k65u61goegok3j9heoc5t5juh78k13@4ax.com> <laib18-l6o.ln1@luuk.invalid.lan>

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On Fri, 28 Jan 2011 20:34:16 +0100, Luuk <Luuk@invalid.lan> wrote,
quoted or indirectly quoted someone who said :

>C is compiled code, and runs faster/more-optimized than Java which is
>byte-compiled (as i remember correctly) to be platform independend, so
>there a penalty at the last step....

I usually use Jet to compile my Java to native code. I have examined
code and discovered that it is generally better than hand-coded
assembler since it takes into account pipelines, not just cycle counts
on individual instructions.

I would have expected finding files to delete would be an i/o bound
operation.


-- 
Roedy Green Canadian Mind Products
http://mindprod.com
To err is human, but to really foul things up requires a computer.
~ Farmer's Almanac
It is breathtaking how a misplaced comma in a computer program can
shred megabytes of data in seconds.

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Thread

Re: deleting files Luuk <Luuk@invalid.lan> - 2011-01-28 20:34 +0100
  Re: deleting files Roedy Green <see_website@mindprod.com.invalid> - 2011-01-29 13:52 -0800
    Re: deleting files Arne Vajhøj <arne@vajhoej.dk> - 2011-01-29 17:13 -0500
  Re: deleting files Lew <lew@lewscanon.com> - 2011-01-28 11:49 -0800

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