On 2010-06-03 13:38, Michael Kuhlmann wrote:
> Am 03.06.2010 13:02, schrieb Andrzej Bialecki:
>> ..., and deploy this
>> index in a separate JVM (to benefit from other CPUs than the one that
>> runs your Solr core)
> 
> Every known webserver ist multithreaded by default, so putting different
> Solr instances into different JVMs will be of no use.


You are right to a certain degree. Still, there are some contention
points in Lucene/Solr, how threads are allocated on available CPU-s, and
how the heap is used, which can make a two-JVM setup perform much better
than a single-JVM setup given the same number of threads...


-- 
Best regards,
Andrzej Bialecki     <><
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