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From Mirko Sertic <>
Subject Optimize Lucene 4.4 for CPU usage
Date Tue, 20 Aug 2013 17:53:27 GMT
Hi there

I am using Lucene 4.4, and i am hitting cpu usage limitations on my core 
i7 windows 7 64bit box. Seems like the IO system(ssd) has still 
capacity, but when running 8 threads searching on the index in parallel, 
all logical cpu cores are at 100% usage.

Is there a common way available to optimize query throughput and lower 
cpu usage? I am thinking index compression could be disabled for 
instance, as index size is not the problem.

Any ideas?

Thanks in advance

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