Hi all!
Today I got the 'strange' error message when importing theano. This has worked
perfectly before,
I've built theano and libgpuarray from git sources. I've even recompiled from
the today's repo code, but I get the same error every time.
Any hints?
Thanks,
-Øystein
[oystein@jupiter libgpuarray-git]$ python
Python 3.6.0 (default, Jan 16 2017, 12:12:55)
[GCC 6.3.1 20170109] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import theano
ERROR (theano.gpuarray): Could not initialize pygpu, support disabled
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/theano/gpuarray/__init__.py", line
164, in <module>
use(config.device)
File "/usr/lib/python3.6/site-packages/theano/gpuarray/__init__.py", line
151, in use
init_dev(device)
File "/usr/lib/python3.6/site-packages/theano/gpuarray/__init__.py", line 60,
in init_dev
sched=config.gpuarray.sched)
File "pygpu/gpuarray.pyx", line 614, in pygpu.gpuarray.init
(pygpu/gpuarray.c:9419)
File "pygpu/gpuarray.pyx", line 566, in pygpu.gpuarray.pygpu_init
(pygpu/gpuarray.c:9110)
File "pygpu/gpuarray.pyx", line 1021, in pygpu.gpuarray.GpuContext.__cinit__
(pygpu/gpuarray.c:13472)
pygpu.gpuarray.GpuArrayException: Unknown device error: -1
>>>
[oystein@jupiter libgpuarray-git]$ cat ~/.theanorc
[global]
floatX = float32
device = cuda
allow_gc = False
[lib]
cnmem=1.0
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