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multi-threaded performance

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Greg Tomkins

Posts: 3
Nickname: gregt
Registered: Dec, 2003

multi-threaded performance Posted: Dec 9, 2003 7:50 AM
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i have a Java app that according to OS (HPUX) monitors, runs about 500 threads, and, it uses a fair amount of CPU, even if i know for a fact it isnt doing any "real work".

any comments about;

1) the insanity, or lack thereof, of so many threads?

2) should a Java app use CPU proportional to its thread count regardless of "real work"??

thanks for any insights and thanks to Matt for yesterdays.

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