Request for reviews: 7188176: The JVM should differentiate between T and M series and adjust GC ergonomics

[Vitaly Davidovich]

Hi Tao,

Why not combine M series and niagara_plus into the same if block (i.e. if
(niagara_plus || m_series)) since they use same parameters for calculating
the parallel workers number?

Thanks

Sent from my phone
On Sep 21, 2012 6:22 PM, "Tao Mao" <tao.mao at oracle.com> wrote:

> 7188176: The JVM should differentiate between T and M series and adjust GC
> ergonomics
>
> webrev:
> http://cr.openjdk.java.net/~**twisti/7188176/<http://cr.openjdk.java.net/~twisti/7188176/><
> http://cr.openjdk.java.net/%**7Etwisti/7188176/<http://cr.openjdk.java.net/%7Etwisti/7188176/>
> >
>
> The code has been tested on real M-series machine. In the testing, it was
> able to recognize the M-series machine and do the correct calculation of
> GCThreads.
>
> Thanks.
> Tao Mao
>