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From: "Arne Vajhøj" <arne.vajhøj@1:261/38.remove-fzq-this>
Subject: Re: Tools/frameworks for Java multi-core programming?
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Date: Mon, 20 Aug 2012 18:58:36 GMT
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  To: anthonycwmak
From: Arne Vajhoj <arne@vajhoej.dk>

On 8/15/2012 9:50 PM, anthonycwmak@gmail.com wrote:
> I am interested Loop Parallelization (and Tash Parallelization,
> Pipeline Paralleization etc) as supported by tools such as jconqurr
> etc. Which could be useful for scientific applications and matrix
> operations. (I looked into divide and conquer approaches like
> MapReduce as well.)

markspace has already pointed you to fork join.

>                 But I like the idea like jconqurr and other
> tools, that I can implement parallelization with just code
> annotations.

Now we are starting to talk about something rather specialized.

Maybe you will need to write something yourself.

>                   At least in those simple case that locking and
> consistency is not a problem. Thanks for pointing out I can make
> custom building procedure with a build tool, just that if the
> parallelization tool/frameworks don't require command line building
> it is preferable to me.

You can do practically verything from ant and you can call ant from your IDE.

> I am interested in multi-core programming because a while ago there
> have been some buzz about how to utilize multi-core or even GPU for
> example for scientific applications. And, I was wondering how to do
> that in Java. :)

Basic thread support has been in Java since version 1.0.

Arne

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