Read this three articles:
1) http://blog.athico.com/2013/11/rip-rete-time-to-get-phreaky.html 
2) http://blog.athico.com/2014/01/drools-phreak-stack-based-evaluations.html 
3) http://blog.athico.com/2014/02/drools-6-performance-with-phreak.html
4) http://blog.athico.com/2014/07/drools-executable-model.html

Checkout the code from github:
https://github.com/droolsjbpm/drools

Ask Qs on irc, look for mfusco, conan, etirelli or sotty.
http://drools.jboss.org/irc

Mark
On 26 Jul 2014, at 06:30, sundar_m@solartis.net wrote:

Hi Mark,

I am interested on that, Do I need to know any additional information before starting this.

 

Thanks,
Regards
Sundar.M

 

 

-----Original Message-----
From: "Mark Proctor" <mproctor@codehaus.org>
Sent: Saturday, July 26, 2014 4:12am
To: "Rules Dev List" <rules-dev@lists.jboss.org>
Subject: Re: [rules-dev] Anyone want to help on our new Rule Algorithm?

we’ll provide real time mentoring on irc and g+, to anyone who actively gets involved. We’ll talk through code, explain what things do, provide direction etc.

Mark
On 22 Jul 2014, at 21:39, evidence01 <jmaterna@securelogix.com> wrote:

> Very interested in migrating Drools to a true multi-core engine! Having
> looked at commercial alternatives for CEP such as SAP, etc. I believe if
> Drools was able to fully leverage multiprocessors we could have a
> substantial story on our hands. This not to mention that I have application
> needs today for mulit-core which we are planning to circumvent by running
> multiple engines - with no engine tie of coarse (bad but manageable if rules
> are segmented).
>
> -Jacek
>
>
>
> --
> View this message in context: http://drools.46999.n3.nabble.com/Anyone-want-to-help-on-our-new-Rule-Algorithm-tp4029508p4030444.html
> Sent from the Drools: Developer (committer) mailing list mailing list archive at Nabble.com.
> _______________________________________________
> rules-dev mailing list
> rules-dev@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-dev


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