Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-13 Thread GZ Nianguan E.T.
Hello! The renicer just adjust the execution priority of a suspended session. Where you'd see a noticeable impact would be in a situation where you have a lot of suspended users. Which may be the normal case in a academic situation where you have significantly more user accounts than termial se

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Mike Gabriel
Hi all, nice discussion going on... On Di 12 Nov 2013 19:31:38 CET, Orion Poplawski wrote: On 11/05/2013 09:12 AM, Mike Gabriel wrote: Hi all, the 4.1.0.0-preview (x2goserver.git master) just received a code patch from Guangzhou Nianguan Electronics Technology Co.Ltd, an open source company

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Stefan Baur
Am 12.11.2013 20:15, schrieb Orion Poplawski: On 11/12/2013 12:06 PM, Helmer Teles wrote: On Tuesday 12 November 2013 11:54:40 Orion Poplawski wrote: But nicing something something just changes the scheduling, not the amount of work to be done. But in my POV if you have a workload with 30 or

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Helmer Teles
On Tuesday 12 November 2013 12:15:08 Orion Poplawski wrote: > > But in my POV if you have a workload with 30 or more users running several > > applications, if the suspended processes can have a lower scheduling the > > CPU will have less wait states, but maybe you are right. > > > > Powertop can

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Orion Poplawski
On 11/12/2013 12:06 PM, Helmer Teles wrote: On Tuesday 12 November 2013 11:54:40 Orion Poplawski wrote: But nicing something something just changes the scheduling, not the amount of work to be done. But in my POV if you have a workload with 30 or more users running several applications, if th

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Helmer Teles
On Tuesday 12 November 2013 11:54:40 Orion Poplawski wrote: > But nicing something something just changes the scheduling, not the amount > of work to be done. But in my POV if you have a workload with 30 or more users running several applications, if the suspended processes can have a lower sche

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Orion Poplawski
On 11/12/2013 11:52 AM, Helmer Teles wrote: On Tuesday 12 November 2013 11:31:38 Orion Poplawski wrote: Is there any evidence that nicing something actually save energy? I wouldn't have thought so. Hi, Orion. With higher load comes higher CPU usage and with that comes more power consumption

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Helmer Teles
On Tuesday 12 November 2013 11:31:38 Orion Poplawski wrote: > Is there any evidence that nicing something actually save energy? I > wouldn't have thought so. Hi, Orion. With higher load comes higher CPU usage and with that comes more power consumption from the CPU, hardware, and Power Supply.

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-12 Thread Orion Poplawski
On 11/05/2013 09:12 AM, Mike Gabriel wrote: Hi all, the 4.1.0.0-preview (x2goserver.git master) just received a code patch from Guangzhou Nianguan Electronics Technology Co.Ltd, an open source company in Asia that plans to use X2Go for school setups in areas where electricity is a rare resource.

Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-05 Thread Helmer Teles
On Tuesday 05 November 2013 16:12:30 Mike Gabriel wrote: > Hi all, > > the 4.1.0.0-preview (x2goserver.git master) just received a code patch > from Guangzhou Nianguan Electronics Technology Co.Ltd, an open source > company in Asia that plans to use X2Go for school setups in areas > where electric

[X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview

2013-11-05 Thread Mike Gabriel
Hi all, the 4.1.0.0-preview (x2goserver.git master) just received a code patch from Guangzhou Nianguan Electronics Technology Co.Ltd, an open source company in Asia that plans to use X2Go for school setups in areas where electricity is a rare resource. They plan to build cost-effective an