Re: [Jgroup-users] jgroup performance benchmark

[Alberto M. <alb...@di...>]

You are confusing Jgroup (our project, academic research) with
Jgroups (a "commercial" product). For the name confusion: it's not
our fault. We got the name first (in 1998, if i remember correctly)
while Jgroups was called Javagroups. Then they got a "cease and
desist" from sun about using Java, and they changed in Jgroups.
They even asked us to change our name, but we refused. Nobody
trademarked them, so here we are.

   Alberto


Assaf Cohen wrote, On 03/13/2007 08:47 AM:
> Hi,
>  
> Our application requires a high performance distributed cache.
> We read your performance benchmark and found the numbers to be suitable 
> for us.
>  
> However we are deeply worried after coming across another jgroup 
> benchmark in : http://jmob.objectweb.org/jgroups/JGroups-middleware-2004.pdf
> The benchmark in the link above performs a very similar performance 
> test, but with poor performance results (see for example the performance 
> of 4 nodes using TCP)
>  
> How is it possible that such a benchmark ( which closely resembles the 
> official jgroup performance test) produces such poor results?
>  
> thanks
> Assaf (infrastructure team)
> 
> 
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-- 
--------------------------------------------------------
Prof. Alberto Montresor
alb...@di...
Department of Information and Communication Technology
University of Trento
via Sommarive 14 - I-38050 Povo (TN) - Italy
Tel. +39 0461-88.3972 - Fax. +39 0461-88.2093
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