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Are you really Multi-Core?

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Max Zone

Posts: 9170
Nickname: dzone
Registered: Jun, 2006

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Are you really Multi-Core? Posted: Nov 6, 2006 8:01 PM
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With Java 5, we can measure CPU cycles per thread. Here is a small program that runs several CPU intensive tasks in separate threads and then compares the elapsed time to the total CPU time of the threads. The factor should give you some indication of the CPU based acceleration that the multi cores are giving you.

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