IPC problem with dice-3.3.0

Marcel Selhorst m.selhorst at sirrix.com
Fri Mar 27 11:11:08 CET 2009

Hi Carsten,

> Whoops, a message buffer with an array of 4096 bytes will indeed not  
> fit onto a Linux kernel stack.
> The magic keywords here are 'prealloc_server' and 'ref'.

yep, the new interface solved my problem, thank you! ;)
Now everything works as expected, although the performance hit is pretty big
(about 40% less throughput). Looks like I have to improve my code now ;-)

Another idea was to use shared memory or shared dataspaces.
Can you point me to a good example?

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Marcel Selhorst      eMail: m.selhorst at sirrix.com
Tel +49(234) 61 0071-199    Fax +49(234) 61 0071-599
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