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I just updated to the latest CUDA drivers and the documentation examples stopped working. I'm using the latest Mathematica, OpenCLQ is True and the error is:

CUDAFunctionLoad::cmperr: -- Message text not found -- 
        (clang: error: unsupported option '-dumpspecs') >>

CUDAFunctionLoad::cmperr: -- Message text not found -- 
        (clang: error: no input files) >>

I'd appreciate any ideas or help on this.

user5601
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  • Yes, CUDAQ is True. The examples were working for me yesterday. – user5601 Jul 02 '13 at 20:44
  • It stands to reason that "cmperr" stands for "compilation error". -dumpspecs is a GCC switch, which it seems odd to require here. What to do about it, though, I don't know (I don't have a CUDA-compatible graphics card). If it was working yesterday, what might have changed since then? – Oleksandr R. Jul 03 '13 at 01:01
  • Perhaps not helpful: Revert to the formerly working drivers? – Yves Klett Jul 08 '13 at 13:27

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