review request (S) - 6821693: TaskQueue capacity

Jon Masamitsu Jon.Masamitsu at Sun.COM
Tue Jul 28 06:47:58 PDT 2009



On 07/27/09 23:16, John Coomes wrote:
> I'd appreciate some reviews of 
> 
> http://cr.openjdk.java.net/~jcoomes/6821693-taskqueue64/
> 
> 	6821693 64-bit TaskQueue capacity still too small
> 	6821507 Alignment problem in GC taskqueue
> 
> Those w/good memories may recall an earlier review request, but enough
> code has changed and time has passed to require new reviews.
> 
> A micro-test that pushes/pops items on/off the queue is ~10% faster

Is that 10% faster than the code in the previous webrev?

> w/the new code on intel, but there's no noticeable effect on
> real-world apps.
> 
> -John
> 



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