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...dently launched programs, I can achieve N=10+. However, this seems not to be always stable (whole X server freezes sometimes). On the other hand, I can also use, say, several vlc clients to create a same kind of situation and it seems to work. Ay insight highly appreciated.. Regards, Sampsa Riikonen

...given. Roy Op 08-02-17 om 18:41 schreef Ilia Mirkin: > Context switching = very slow on NVIDIA. Don't do it if you can avoid > it. Each context is like a megabyte of data, if not more. Each time it > has to get saved off and restored. > > On Wed, Feb 8, 2017 at 1:38 PM, Sampsa Riikonen <sampsa.riikonen at iki.fi> wrote: >> Dear Devs, >> >> (I hope this question is not that much OT for this list..) >> >> My question is about fast OpenGL context switching, i.e. when there are >> several processes using the same nvidia card, each one with th...

Context switching = very slow on NVIDIA. Don't do it if you can avoid it. Each context is like a megabyte of data, if not more. Each time it has to get saved off and restored. On Wed, Feb 8, 2017 at 1:38 PM, Sampsa Riikonen <sampsa.riikonen at iki.fi> wrote: > Dear Devs, > > (I hope this question is not that much OT for this list..) > > My question is about fast OpenGL context switching, i.e. when there are > several processes using the same nvidia card, each one with their own OpenGL > cont...

Dear Devs, We have achieved a desktop of up to six monitors, with openGL running succesfully on the desktop, with the following setup/features: * Ubuntu 16+ * Xrandr * Noveau driver * Two gtx750 graphic cards Each (identical) graphic card has 2xHDMI + 2xDVI connectors, which we connect to the monitor array. So far it works with six monitors, but we'd like to achieve eight. However,

On 05/07/2017 11:12 PM, Ilia Mirkin wrote: > On Sun, May 7, 2017 at 7:17 AM, Sampsa Riikonen <sampsa.riikonen at iki.fi> wrote: >> Dear Devs, >> >> We have achieved a desktop of up to six monitors, with openGL running >> succesfully on the desktop, with the following setup/features: >> >> * Ubuntu 16+ >> * Xrandr >> * Noveau driver >...

...t; Depth 24 EndSubSection EndSection On 08.05.2017 09:41, Karol Herbst wrote: > > On 8 May 2017 12:10:13 a.m. GMT+02:00, Ben Skeggs <skeggsb at gmail.com> wrote: >> On 05/07/2017 11:12 PM, Ilia Mirkin wrote: >>> On Sun, May 7, 2017 at 7:17 AM, Sampsa Riikonen >> <sampsa.riikonen at iki.fi> wrote: >>>> Dear Devs, >>>> >>>> We have achieved a desktop of up to six monitors, with openGL >> running >>>> succesfully on the desktop, with the following setup/features: >>>> >>&gt...

On Sun, May 7, 2017 at 7:17 AM, Sampsa Riikonen <sampsa.riikonen at iki.fi> wrote: > Dear Devs, > > We have achieved a desktop of up to six monitors, with openGL running > succesfully on the desktop, with the following setup/features: > > * Ubuntu 16+ > * Xrandr > * Noveau driver > * Two gtx750 graphic cards >...

On 8 May 2017 12:10:13 a.m. GMT+02:00, Ben Skeggs <skeggsb at gmail.com> wrote: >On 05/07/2017 11:12 PM, Ilia Mirkin wrote: >> On Sun, May 7, 2017 at 7:17 AM, Sampsa Riikonen ><sampsa.riikonen at iki.fi> wrote: >>> Dear Devs, >>> >>> We have achieved a desktop of up to six monitors, with openGL >running >>> succesfully on the desktop, with the following setup/features: >>> >>> * Ubuntu 16+ >>> *...

Dear Devs, The support for multiple xscreens (i.e. no xinerama, just separate :0.0 and :0.1 displays) in nouveau is broken. It would be great if someone could confirm this. It is easily done, by commenting the "xinerama" option from the xorg.conf file: https://nouveau.freedesktop.org/wiki/MultiMonitorDesktop/ With the nvidia proprietary drivers separate xscreens work fine. Could

...moll@arm.com> Pawel Moll <pawel.moll@arm.com> (v2m changes) Pawel Osciak <pawel@osciak.com> Pawel Wieczorkiewicz <wpawel@gmail.com> Paweł Sikora <pawel.sikora@agmk.net> Pekka Enberg <penberg@cs.helsinki.fi> Pekka Enberg <penberg@kernel.org> Pekka Riikonen <priikone@iki.fi> Pekon Gupta <pekon@ti.com> pender01 <peter.enderborg@stericsson.com> Peng Chen <pengchen@qca.qualcomm.com> Peng Tao <tao.peng@emc.com> Per Ellefsen <per.ellefsen@stericsson.com> Per Forlin <per.forlin@stericsson.com> Per Jess...

...moll@arm.com> Pawel Moll <pawel.moll@arm.com> (v2m changes) Pawel Osciak <pawel@osciak.com> Pawel Wieczorkiewicz <wpawel@gmail.com> Paweł Sikora <pawel.sikora@agmk.net> Pekka Enberg <penberg@cs.helsinki.fi> Pekka Enberg <penberg@kernel.org> Pekka Riikonen <priikone@iki.fi> Pekon Gupta <pekon@ti.com> pender01 <peter.enderborg@stericsson.com> Peng Chen <pengchen@qca.qualcomm.com> Peng Tao <tao.peng@emc.com> Per Ellefsen <per.ellefsen@stericsson.com> Per Forlin <per.forlin@stericsson.com> Per Jess...

...moll@arm.com> Pawel Moll <pawel.moll@arm.com> (v2m changes) Pawel Osciak <pawel@osciak.com> Pawel Wieczorkiewicz <wpawel@gmail.com> Paweł Sikora <pawel.sikora@agmk.net> Pekka Enberg <penberg@cs.helsinki.fi> Pekka Enberg <penberg@kernel.org> Pekka Riikonen <priikone@iki.fi> Pekon Gupta <pekon@ti.com> pender01 <peter.enderborg@stericsson.com> Peng Chen <pengchen@qca.qualcomm.com> Peng Tao <tao.peng@emc.com> Per Ellefsen <per.ellefsen@stericsson.com> Per Forlin <per.forlin@stericsson.com> Per Jess...

...moll@arm.com> Pawel Moll <pawel.moll@arm.com> (v2m changes) Pawel Osciak <pawel@osciak.com> Pawel Wieczorkiewicz <wpawel@gmail.com> Paweł Sikora <pawel.sikora@agmk.net> Pekka Enberg <penberg@cs.helsinki.fi> Pekka Enberg <penberg@kernel.org> Pekka Riikonen <priikone@iki.fi> Pekon Gupta <pekon@ti.com> pender01 <peter.enderborg@stericsson.com> Peng Chen <pengchen@qca.qualcomm.com> Peng Tao <tao.peng@emc.com> Per Ellefsen <per.ellefsen@stericsson.com> Per Forlin <per.forlin@stericsson.com> Per Jess...

Hi, I am trying to access devices (ip cams) through clients using the tinc vpn. Let's demonstrate the problem with two clients: client name [ip in eth0] [ip in tun0] gl752 (A) 192.168.1.33 10.0.0.1 xps13 (B) 192.168.1.55 10.0.0.2 I also have an ip camera connected to the local network at 192.168.1.21. I want to try a situation where I am accessing, from linux box