On Tue, 30 Aug 2011 13:49:40 +0200, "Bergtholdt, Martin" <martin.bergtho...@philips.com> wrote: Non-text part: multipart/mixed > Hi Andreas, > > > -----Original Message----- > > From: Andreas Kloeckner [mailto:li...@informa.tiker.net] > > Sent: 29 August 2011 22:28 > > > > However, I still geht errors when running testdriver.py that I cannot > > > resolve, see test.txt. > > > > Have you tried emptying your (PyCUDA) compiler cache? If the Nv driver > > doesn't reject broken binaries, then what you see might happen. Otherwise > > it's pretty mysterious. > > I just did and recompiled pycuda and rerun test_driver.py. Same result :-( > > Any other hint on how I can debug this?
The Nv driver also keeps a compiler (PTX->bin, I think) cache--on Linux, that's in $HOME/.nv/ComputeCache. Maybe that's in an odd state? I think it's harmless to delete that directory. HTH, Andreas
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