no display specified
Jon TURNEY
jon.turney@dronecode.org.uk
Mon Jun 25 13:44:00 GMT 2012
On 17/05/2012 21:14, Chillosaurus wrote:
> some more data ?
>> Is the remote machine a Unix one ? If so the you can look at
>> http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-ssh-no-x11forwarding
> Yes it is a Unix cluster. A2 worked, but Matlab is approx. 60 times slower
> than normal - or even worse.
> Can this be solved?
If the slowdown is in drawing, it might be due to the fact you are not getting
hardware accelerated OpenGL. To get this with the Cygwin X server currently
(1) You must be using multiwindow mode, and (2) you must 'export
LIBGL_ALWAYS_INDIRECT=1' on the remote machine. See [1].
[1] http://x.cygwin.com/docs/ug/using-aiglx.html
--
Jon TURNEY
Volunteer Cygwin/X X Server maintainer
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