I installed 0.9rc with the new libgpu array and pygpu0.6(?) I am receiving
the following error:
ERROR (theano.gpuarray): Could not initialize pygpu, support disabled
Traceback (most recent call last):
File
"/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 164, in <module>
use(config.device)
File
"/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 151, in use
init_dev(device)
File
"/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 66, in init_dev
avail = dnn.dnn_available(name)
File
"/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py",
line 174, in dnn_available
if not dnn_present():
File
"/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py",
line 165, in dnn_present
dnn_present.msg)
RuntimeError: You enabled cuDNN, but we aren't able to use it: cannot
compile with cuDNN. We got this error:
/tmp/try_flags_K2lnzy.c:4:19: fatal error: cudnn.h: No such file or
directory
compilation terminated.
I have pygpu installed, cudnn installed and pygpu tests ran properly as
well.
On Monday, February 20, 2017 at 11:17:13 AM UTC-7, Ragav Venkatesan wrote:
>
> 0.9rc is coming out on conda and pip today !! That's awesome. That fixes a
> lot of problems with my toolbox pip install.
>
> On Monday, February 20, 2017 at 7:32:40 AM UTC-7, nouiz wrote:
>>
>> This flag should not change where the computation happen. So if it don't
>> work on GPU, this is a different problem. I'll put are merged for the
>> 0.9rc. So it should be done today. We should get new conda package, wait
>> for them. They should work well and have all dependencies.
>>
>> Fred
>>
>> Le dim. 19 févr. 2017 18:46, Ragav Venkatesan <ragav.ve...@gmail.com> a
>> écrit :
>>
>>> *In fact, it does not even run on my GPU, only on my CPU.*
>>>
>>>
>>> On Sunday, February 19, 2017 at 4:45:42 PM UTC-7, Ragav Venkatesan wrote:
>>>>
>>>> This temporary workaround does work but it is terribly slow.
>>>>
>>>> On Thursday, February 16, 2017 at 6:24:48 AM UTC-7, nouiz wrote:
>>>>>
>>>>> Strange. Can you do this to make sure one dependency is installed?
>>>>>
>>>>> conda install mkl-service
>>>>>
>>>>> If that don't fix it, try this PR:
>>>>> https://github.com/Theano/Theano/pull/5544
>>>>>
>>>>> A temporary work around is to use this THeano flag: blas.ldflags=
>>>>>
>>>>> Fred
>>>>>
>>>>> On Thu, Feb 16, 2017 at 2:11 AM Ragav Venkatesan <
>>>>> ragav.ve...@gmail.com> wrote:
>>>>>
>>>>>> I had a perfectly fine version of theano - libgpuarray working with a
>>>>>> toolbox that I am writing. I haven't updated my thenao in a while, so I
>>>>>> updated my theano to bleeding edge, which required an update to my
>>>>>> libgpuarray install also which I did.
>>>>>>
>>>>>> After updating, I am getting the following error (with a bunch of
>>>>>> code printed) on a piece of code that was working perfectly fine before
>>>>>> install. I could always roll my updates back, but any advice would help.
>>>>>>
>>>>>> Problem occurred during compilation with the command line below:
>>>>>> /usr/bin/g++ -shared -g -O3 -fno-math-errno -Wno-unused-label
>>>>>> -Wno-unused-variable -Wno-write-strings -march=haswell -mmmx -mno-3dnow
>>>>>> -msse -msse2 -msse3 -mssse3 -mno-sse4a -mcx16 -msahf -mmovbe -maes
>>>>>> -mno-sha
>>>>>> -mpclmul -mpopcnt -mabm -mno-lwp -mfma -mno-fma4 -mno-xop -mbmi -mbmi2
>>>>>> -mno-tbm -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mno-rtm -mno-hle
>>>>>> -mrdrnd
>>>>>> -mf16c -mfsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mxsave
>>>>>> -mxsaveopt -mno-avx512f -mno-avx512er -mno-avx512cd -mno-avx512pf
>>>>>> -mno-prefetchwt1 -mno-clflushopt -mno-xsavec -mno-xsaves -mno-avx512dq
>>>>>> -mno-avx512bw -mno-avx512vl -mno-avx512ifma -mno-avx512vbmi -mno-clwb
>>>>>> -mno-pcommit -mno-mwaitx --param l1-cache-size=32 --param
>>>>>> l1-cache-line-size=64 --param l2-cache-size=15360 -mtune=haswell
>>>>>> -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -fPIC
>>>>>> -I/home/ragav/anaconda2/lib/python2.7/site-packages/numpy/core/include
>>>>>> -I/home/ragav/anaconda2/include/python2.7
>>>>>> -I/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof
>>>>>> -L/home/ragav/anaconda2/lib -fvisibility=hidden -o
>>>>>> /home/ragav/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpEodHXQ/a1fc55f7f6d975d0aedab336fe762088.so
>>>>>>
>>>>>> /home/ragav/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpEodHXQ/mod.cpp
>>>>>>
>>>>>> -lmkl -lpython2.7
>>>>>> /usr/bin/ld: cannot find -lmkl
>>>>>> collect2: error: ld returned 1 exit status
>>>>>>
>>>>>> Traceback (most recent call last):
>>>>>> File "pantry/tutorials/lenet.py", line 311, in <module>
>>>>>> lenet5 ( dataset, verbose = 2 )
>>>>>> File "pantry/tutorials/lenet.py", line 133, in lenet5
>>>>>> verbose = verbose
>>>>>> File "build/bdist.linux-x86_64/egg/yann/network.py", line 2011, in
>>>>>> cook
>>>>>> File "build/bdist.linux-x86_64/egg/yann/network.py", line 1430, in
>>>>>> _initialize_test
>>>>>> File "build/bdist.linux-x86_64/egg/yann/network.py", line 1386, in
>>>>>> _initialize_test_classifier
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/compile/function.py",
>>>>>>
>>>>>> line 326, in function
>>>>>> output_keys=output_keys)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/compile/pfunc.py",
>>>>>>
>>>>>> line 486, in pfunc
>>>>>> output_keys=output_keys)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/compile/function_module.py",
>>>>>>
>>>>>> line 1795, in orig_function
>>>>>> defaults)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/compile/function_module.py",
>>>>>>
>>>>>> line 1661, in create
>>>>>> input_storage=input_storage_lists, storage_map=storage_map)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/link.py",
>>>>>> line 699, in make_thunk
>>>>>> storage_map=storage_map)[:3]
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/vm.py",
>>>>>> line
>>>>>> 1063, in make_all
>>>>>> impl=impl))
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
>>>>>> line
>>>>>> 924, in make_thunk
>>>>>> no_recycling)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
>>>>>> line
>>>>>> 828, in make_c_thunk
>>>>>> output_storage=node_output_storage)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
>>>>>> line
>>>>>> 1190, in make_thunk
>>>>>> keep_lock=keep_lock)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
>>>>>> line
>>>>>> 1131, in __compile__
>>>>>> keep_lock=keep_lock)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
>>>>>> line
>>>>>> 1586, in cthunk_factory
>>>>>> key=key, lnk=self, keep_lock=keep_lock)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
>>>>>>
>>>>>> line 1155, in module_from_key
>>>>>> module = lnk.compile_cmodule(location)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
>>>>>> line
>>>>>> 1489, in compile_cmodule
>>>>>> preargs=preargs)
>>>>>> File
>>>>>> "/home/ragav/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
>>>>>>
>>>>>> line 2309, in compile_str
>>>>>> (status, compile_stderr.replace('\n', '. ')))
>>>>>> Exception: ('The following error happened while compiling the node',
>>>>>> CorrMM{valid, (1, 1), (1, 1)}(InplaceDimShuffle{0,3,1,2}.0,
>>>>>> Subtensor{::,
>>>>>> ::, ::int64, ::int64}.0), '\n', 'Compilation failed (return status=1):
>>>>>> /usr/bin/ld: cannot find -lmkl. collect2: error: ld returned 1 exit
>>>>>> status.
>>>>>> ', '[CorrMM{valid, (1, 1), (1, 1)}(<TensorType(float32, 4D)>,
>>>>>> <TensorType(float32, 4D)>)]')
>>>>>>
>>>>>> --
>>>>>>
>>>>>> ---
>>>>>> You received this message because you are subscribed to the Google
>>>>>> Groups "theano-users" group.
>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>> send an email to theano-users...@googlegroups.com.
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>> --
>>>
>>> ---
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>>
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