Default performance on Sun T5440
Jon.Masamitsu at Sun.COM
Fri Oct 2 10:40:03 PDT 2009
Jon Masamitsu wrote On 10/02/09 10:19,:
>The default number of GC threads was changed to be fewer in
>jdk6u14 (same change in jdk7). I'm guessing you're using
>an older jdk? The number of GC threads depends on the
>number of cores on the platform. I think on the T5440 the
^^^^^^^^^^^^ cores should be strands
>number will be about 3/16 * 256 or 48.
This is still correct.
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