CMS initial mark pauses

Tony Printezis tony.printezis at oracle.com
Fri Oct 15 06:29:27 PDT 2010


  Ismael,

G1 is doing well reliability-wise. Performance-wise, sometimes we win, 
sometimes we don't over CMS. Give the latest version a try.

Tony

On 10/14/2010 7:17 PM, Ismael Juma wrote:
> Y. S. Ramakrishna<y.s.ramakrishna at ...>  writes:
>> Or better still to move to G1 which is fully
>> parallel and concurrent, and have other advantages as well.
> Has G1 reached the state where you'd recommend it over CMS or do you think it
> needs a bit more time? If the latter, do you think that would change by JDK 7
> (according to the latest plan)? Thanks.
>
> Best,
> Ismael
>


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