Disable sleep states on P7+

2014-01-14 Thread Steven Pratt
I am looking for info on when and how we are able to disable power saving features of current (P7, P7+) chips in order to reduce latency. This is often done in latency sensitive applications when power consumption is not an issue. On Intel boxes we can disable P-state frequency changes as well a

Re: Disable sleep states on P7+

2014-01-14 Thread Steven Pratt
On 01/14/2014 10:10 AM, Preeti U Murthy wrote: > Hi Steven, > > On 01/14/2014 08:06 PM, Steven Pratt wrote: >> I am looking for info on when and how we are able to disable power saving >> features of current (P7, P7+) chips in order to reduce latency. This is >> ofte