HOUDINI OCL DEVICE NUMBER

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Hi folks! Perhaps i´m just too stupid, but could anyone please give me detailed info on how to route simtasks to my Tesla 2050? My primary adapter is a FX5800. Am i right to set the following in the houdini.env file:

HOUDINI_OCL_DEVICENUMBER = 1

? Is the first GPU referred to as device 0? or 1? Please give me a hint on the right synthax…

Another problem is that, although it says the houdini env has been initialized ( added the lines to my .cshrc ), the software doesn´t start when typing in houdini…so no chance to setenv the gpu ID there…

Any help is greatly appreciated.

Thanks a lot!
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Yes, device 1 should be your secondary.

I take it setting it to 1 is not working?
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