how to use only one gpu in pyrit

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How is it possible to use only one gpu in pyrit?

I have two gtx260 and my system gets unstable 
while using both gpu because my powersupply is 
rated to low =)

found an issue over google 

wich says to edit the cpyrit.py in

 /usr/local/lib/python2.6/dist-packages/cpyrit/cpyrit.py

"for dev_idx in range(p.numDevices):" to "for dev_idx in 
range(p.numDevices)[:1]:" for first gpu or "for dev_idx in 
range(p.numDevices)[1:]:" for second gpu.

this has no affect for me. 

pyrit list_cores also show both gpu cores.

Original issue reported on code.google.com by syro...@googlemail.com on 24 May 2011 at 2:26

• Merged into: #201

[GoogleCodeExporter]

This is currently not supported but should be implemented soon.

Original comment by lukas.l...@gmail.com on 25 May 2011 at 7:26

• Changed state: Duplicate