[PyCUDA] RuntimeError: cuInit failed: no device

Discussion:

jade mackay

2010-03-18 23:44:33 UTC

I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/usr/local/lib/python2.6/dist-packages/pycuda-0.93-py2.6-linux-x86_64.egg/pycuda/autoinit.py",
line 4, in <module>
cuda.init()
pycuda._driver.RuntimeError: cuInit failed: no device

Thanks,

Jade
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Mike Sarahan

2010-03-18 23:46:51 UTC

Permalink

Are you sure you have the CUDA driver installed? I don't think PyCUDA
would have successfully been built without it, but it's a start. Can
you run any of the NVIDIA CUDA test programs?

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

??File "<stdin>", line 1, in <module>
??File
"/usr/local/lib/python2.6/dist-packages/pycuda-0.93-py2.6-linux-x86_64.egg/pycuda/autoinit.py",
line 4, in <module>
?? ?cuda.init()
pycuda._driver.RuntimeError: cuInit failed: no device
Thanks,
Jade
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jade mackay

2010-03-23 01:37:27 UTC

Permalink

Hmm, yes, it's something like that. There appears to be a problem with my
CUDA install (or worse). The CUDA device query returns "There is no device
supporting CUDA.", entirely consistent with the pycuda.autoinit error
message. Thanks for your time.

Jade

Post by Mike Sarahan
Are you sure you have the CUDA driver installed? I don't think PyCUDA
would have successfully been built without it, but it's a start. Can
you run any of the NVIDIA CUDA test programs?

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

File "<stdin>", line 1, in <module>
File

"/usr/local/lib/python2.6/dist-packages/pycuda-0.93-py2.6-linux-x86_64.egg/pycuda/autoinit.py",

Post by jade mackay
line 4, in <module>
cuda.init()
pycuda._driver.RuntimeError: cuInit failed: no device
Thanks,
Jade
_______________________________________________
PyCUDA mailing list
PyCUDA at host304.hostmonster.com
http://host304.hostmonster.com/mailman/listinfo/pycuda_tiker.net

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jade mackay

2010-03-23 01:37:27 UTC

Permalink

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

File "<stdin>", line 1, in <module>
File

"/usr/local/lib/python2.6/dist-packages/pycuda-0.93-py2.6-linux-x86_64.egg/pycuda/autoinit.py",

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Andreas Klöckner

2010-03-19 01:01:49 UTC

Permalink

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

File "<stdin>", line 1, in <module>
File
"/usr/local/lib/python2.6/dist-packages/pycuda-0.93-py2.6-linux-x86_64.egg/
pycuda/autoinit.py", line 4, in <module>
cuda.init()
pycuda._driver.RuntimeError: cuInit failed: no device

Permissions on the CUDA devices? /dev/nvidia*

Andreas
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jade mackay

2010-03-18 23:44:33 UTC

Permalink

I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

Mike Sarahan

2010-03-18 23:46:51 UTC

Permalink

Are you sure you have the CUDA driver installed? I don't think PyCUDA
would have successfully been built without it, but it's a start. Can
you run any of the NVIDIA CUDA test programs?

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit

Andreas Klöckner

2010-03-19 01:01:49 UTC

Permalink

Post by jade mackay
I get the following error. Can anyone point me in the right direction to
resolve this?

import pycuda.autoinit