# Concurrency, Performance Modeling, Rinda and CiteULike

**URL:** <https://www.ruby-forum.com/t/concurrency-performance-modeling-rinda-and-citeulike/92625>\
**Category:** Ruby\
**Created:** [April 21, 2007, 8:33pm UTC](https://www.ruby-forum.com/t/concurrency-performance-modeling-rinda-and-citeulike/92625 "2007-04-21T20:33:45Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/7bcc69/32.png) [@MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/u/MSEdward_SEdS_Bora)\
**Post date:** [April 21, 2007, 8:33pm UTC](https://www.ruby-forum.com/t/concurrency-performance-modeling-rinda-and-citeulike/92625/1 "2007-04-21T20:33:45Z")

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I have just discovered CiteULike. It’s sort of a [del.icio.us](http://del.icio.us) for  
academics, and it collects a web-based library of academic papers. My  
URL there is [http://www.citeulike.org/user/znmeb/](http://www.citeulike.org/user/znmeb/). What I’m currently  
doing is collecting some of my favorite papers on performance modeling.

In the process of doing that, I stumbled on a number of papers involving  
Linda-based techniques for distributed computing. I haven’t fully traced  
out the tree yet or read many of the papers, but it seems to me, since  
Ruby already has Rinda, and since there’s quite a bit of both  
theoretical and practical “equipment” available, that this collection  
might prove useful to some folks here. The tag is “linda”, and I’ll be  
exploring it further over the next few days and weeks.

As a side note, I’m glad I found this, because I’ve got a couple gbytes  
of PDFs stored on my hard drive, another collection at work, and I need  
some kind of indexing mechanism. 🙂 As another side note, how efficient  
are the current implementations of Rinda and dRB?

* * *

M. Edward (Ed) Borasky, FBG, AB, PTA, PGS, MS, MNLP, NST, ACMC(P)  
[http://borasky-research.net/](http://borasky-research.net/)

If God had meant for carrots to be eaten cooked, He would have given  
rabbits fire.  
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**Author:** ![MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/7bcc69/32.png) [@MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/u/MSEdward_SEdS_Bora)\
**Post date:** [April 23, 2007, 9:24pm UTC](https://www.ruby-forum.com/t/concurrency-performance-modeling-rinda-and-citeulike/92625/2 "2007-04-23T21:24:47Z")

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Ed,

CiteULike looks excellent. On a related note, do you have a good  
solution for indexing PDF documents?

Peter B.

On Apr 21, 2007, at 2:32 PM, M. Edward (Ed) Borasky wrote:

> involving  
> of PDFs stored on my hard drive, another collection at work, and I  
> If God had meant for carrots to be eaten cooked, He would have given  
> rabbits fire.  
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> 
> iD8DBQFGKlh9IqRAswy4LDARApVMAJ447lUd1JPl3ikHFto16+hHDKIh9gCcD/Iz  
> Aow4dHTwDPIJJor8gCdZQy8=  
> =waOn  
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Peter B.  
removed\_email\_address@domain.invalid  
917 445 5663

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**Author:** ![MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/7bcc69/32.png) [@MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/u/MSEdward_SEdS_Bora)\
**Post date:** [April 24, 2007, 3:36am UTC](https://www.ruby-forum.com/t/concurrency-performance-modeling-rinda-and-citeulike/92625/3 "2007-04-24T03:36:18Z")

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Peter B. wrote:

> Ed,
> 
> CiteULike looks excellent. On a related note, do you have a good  
> solution for indexing PDF documents?

The best thing I found when I was playing with tools was Namazu. There  
are quite a few other tools that will do the same thing Namazu does, but  
it seemed to be pre-configured for things like Word and PDF, while the  
other tools needed a lot of configuration/setup. I may be wrong about  
that; if someone wants to defend their favorite other tool, please feel  
free. 🙂

BTW, Acroread does a decent job of _searching_ PDFs, but it’s beastly  
slow on Linux and only does PDFs – not Word docs.

* * *

M. Edward (Ed) Borasky, FBG, AB, PTA, PGS, MS, MNLP, NST, ACMC(P)  
[http://borasky-research.net/](http://borasky-research.net/)

If God had meant for carrots to be eaten cooked, He would have given  
rabbits fire.  
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viYzgRnaFNcpPzEZQhos/Os=  
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