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Groups > comp.lang.java.programmer > #31200

Re: About software quality and programming

From Tassilo Horn <tsdh@gnu.org>
Newsgroups comp.lang.java.programmer
Subject Re: About software quality and programming
Date 2015-02-24 11:43 +0100
Organization University Koblenz-Landau Campus Koblenz
Message-ID <87lhjny4gq.fsf@gnu.org> (permalink)
References <mcg3hf$tf2$6@dont-email.me>

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Ramine <ramine@1.1> writes:

> cause my parallel varfiler is a parallel hashtable that works from the
> memory and it can also work from memory and from the hardisk, and you
> can easily save manually the parallel hashtable to a hardisk's file,
> or you can configure parallel varfiler to save "automaticly" your keys
> and corresponding datas to a hardisk's file at realtime,

There are many disk-backed hash-map/hash-table implementations, e.g.,

  http://www.mapdb.org/
  http://software.clapper.org/javautil/api/org/clapper/util/misc/FileHashMap.html

and you'll find more using your favorite search engine.

> and my parallel varfiler is a parallel hashtable that uses lock
> striping so it is good...

That's a common technique, e.g., java.util.concurrent.ConcurrentHashMap
does that, too.

> can you show me were my parallel varfiler has been implemented on C++
> or C# or Java ?

See above for very similar Java libraries.

> You can download my projects from here:
>
> https://sites.google.com/site/aminer68/

Actually not.  All download links are dead.

Bye,
Tassilo

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Thread

About software quality and programming Ramine <ramine@1.1> - 2015-02-23 15:46 -0800
  Re: About software quality and programming Tassilo Horn <tsdh@gnu.org> - 2015-02-24 11:43 +0100
    Re: About software quality and programming Silvio <silvio@internet.com> - 2015-02-24 13:07 +0100
      Re: About software quality and programming Robbie Brown <rob@example.com> - 2015-02-24 20:22 +0000

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