RE: Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

2013-03-28 Thread Aaron A. Kelley
, March 27, 2013 11:11 AM To: cygwin-xfree@cygwin.com Cc: aaronkel...@hotmail.com Subject: Re: Cygwin/X causes NVIDIA GPU to turn on in Optimus systems On 26/03/2013 15:58, Aaron A. Kelley wrote: I usually leave Cygwin/X open on my machine because I use it to access GUI apps running in SSH terminals

Re: Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

2013-03-27 Thread Jon TURNEY
On 26/03/2013 15:58, Aaron A. Kelley wrote: I usually leave Cygwin/X open on my machine because I use it to access GUI apps running in SSH terminals from time to time. Today I noticed that in an Optimus environment, it is causing the NVIDIA GPU to kick in, which causes the NVIDIA GPU to stay

Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

2013-03-26 Thread Aaron A. Kelley
For those that aren’t aware, NVIDIA Optimus is a feature that makes use of the Intel GPU that is included in new Intel Core i series processors (Sandy Bridge and up).  Basically, in a system that has both the integrated Intel GPU and also a discrete NVIDIA GPU, the Intel GPU is used for most

Re: Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

2013-03-26 Thread Thiago Padilha
Hi, I also have nvidia optimus and noticed this problem but with me the nvidia gpu only kicks in for a brief time whenever a x application is started, so the extra enery consumed is very small. It is anoying all the same, I appreciate any workaround for this. On Tue, Mar 26, 2013 at 12:58 PM,