Hi everyone,
I setup keras by pip on Ubuntu 64 bit machine,
and for both theano version (bleeding edge and normal one)
when I run keras example, I get following error:
python mnist_cnn.py
Using Theano backend.
Using gpu device 0: GeForce GTX 1070 (CNMeM is enabled with initial size:
1.0% of memory, cuDNN 5105)
X_train shape: (60000, 1, 28, 28)
60000 train samples
10000 test samples
ERROR (theano.gof.opt): Optimization failure due to: constant_folding
ERROR (theano.gof.opt): node: Elemwise{Cast{float32}}(TensorConstant{(1,)
of 0})
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/opt.py",
line 1957, in process_node
replacements = lopt.transform(node)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/tensor/opt.py",
line 6387, in constant_folding
no_recycling=[], impl=impl)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 924, in make_thunk
no_recycling)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 828, in make_c_thunk
output_storage=node_output_storage)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1190, in make_thunk
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1131, in __compile__
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1589, in cthunk_factory
key=key, lnk=self, keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 1155, in module_from_key
module = lnk.compile_cmodule(location)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1492, in compile_cmodule
preargs=preargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 2332, in compile_str
return dlimport(lib_filename)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 302, in dlimport
rval = __import__(module_name, {}, {}, [module_name])
ImportError:
('/home/admin-sm/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpTho3BG/28c1bbd030e9755977d7ddc52cd3e42c.so:
undefined symbol: GOMP_parallel',
'[Elemwise{Cast{float32}}(TensorConstant{(1,) of 0})]')
ERROR (theano.gof.opt): Optimization failure due to: constant_folding
ERROR (theano.gof.opt): node: Elemwise{Cast{float32}}(TensorConstant{(1,)
of 0})
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/opt.py",
line 1957, in process_node
replacements = lopt.transform(node)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/tensor/opt.py",
line 6387, in constant_folding
no_recycling=[], impl=impl)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 924, in make_thunk
no_recycling)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 828, in make_c_thunk
output_storage=node_output_storage)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1190, in make_thunk
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1131, in __compile__
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1589, in cthunk_factory
key=key, lnk=self, keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 1155, in module_from_key
module = lnk.compile_cmodule(location)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1492, in compile_cmodule
preargs=preargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 2332, in compile_str
return dlimport(lib_filename)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 302, in dlimport
rval = __import__(module_name, {}, {}, [module_name])
ImportError:
('/home/admin-sm/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmp4Cri1O/28c1bbd030e9755977d7ddc52cd3e42c.so:
undefined symbol: GOMP_parallel',
'[Elemwise{Cast{float32}}(TensorConstant{(1,) of 0})]')
ERROR (theano.gof.opt): Optimization failure due to: constant_folding
ERROR (theano.gof.opt): node: Elemwise{Cast{float32}}(TensorConstant{(1,)
of 0})
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/opt.py",
line 1957, in process_node
replacements = lopt.transform(node)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/tensor/opt.py",
line 6387, in constant_folding
no_recycling=[], impl=impl)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 924, in make_thunk
no_recycling)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 828, in make_c_thunk
output_storage=node_output_storage)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1190, in make_thunk
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1131, in __compile__
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1589, in cthunk_factory
key=key, lnk=self, keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 1155, in module_from_key
module = lnk.compile_cmodule(location)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1492, in compile_cmodule
preargs=preargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 2332, in compile_str
return dlimport(lib_filename)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 302, in dlimport
rval = __import__(module_name, {}, {}, [module_name])
ImportError:
('/home/admin-sm/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpQRA1cX/28c1bbd030e9755977d7ddc52cd3e42c.so:
undefined symbol: GOMP_parallel',
'[Elemwise{Cast{float32}}(TensorConstant{(1,) of 0})]')
ERROR (theano.gof.opt): Optimization failure due to: constant_folding
ERROR (theano.gof.opt): node: Elemwise{Cast{float32}}(TensorConstant{(1,)
of 0})
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/opt.py",
line 1957, in process_node
replacements = lopt.transform(node)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/tensor/opt.py",
line 6387, in constant_folding
no_recycling=[], impl=impl)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 924, in make_thunk
no_recycling)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 828, in make_c_thunk
output_storage=node_output_storage)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1190, in make_thunk
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1131, in __compile__
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1589, in cthunk_factory
key=key, lnk=self, keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 1155, in module_from_key
module = lnk.compile_cmodule(location)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1492, in compile_cmodule
preargs=preargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 2332, in compile_str
return dlimport(lib_filename)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 302, in dlimport
rval = __import__(module_name, {}, {}, [module_name])
ImportError:
('/home/admin-sm/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpv_iGb9/28c1bbd030e9755977d7ddc52cd3e42c.so:
undefined symbol: GOMP_parallel',
'[Elemwise{Cast{float32}}(TensorConstant{(1,) of 0})]')
Traceback (most recent call last):
File "mnist_cnn.py", line 79, in <module>
verbose=1, validation_data=(X_test, Y_test))
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/keras/models.py",
line 652, in fit
sample_weight=sample_weight)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/keras/engine/training.py",
line 1053, in fit
self._make_test_function()
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/keras/engine/training.py",
line 718, in _make_test_function
**self._function_kwargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/keras/backend/theano_backend.py",
line 821, in function
return Function(inputs, outputs, updates=updates, **kwargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/keras/backend/theano_backend.py",
line 807, in __init__
**kwargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/compile/function.py",
line 326, in function
output_keys=output_keys)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/compile/pfunc.py",
line 486, in pfunc
output_keys=output_keys)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/compile/function_module.py",
line 1784, in orig_function
defaults)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/compile/function_module.py",
line 1651, in create
input_storage=input_storage_lists, storage_map=storage_map)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/link.py",
line 699, in make_thunk
storage_map=storage_map)[:3]
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/vm.py",
line 1059, in make_all
impl=impl))
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 924, in make_thunk
no_recycling)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/op.py",
line 828, in make_c_thunk
output_storage=node_output_storage)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1190, in make_thunk
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1131, in __compile__
keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1589, in cthunk_factory
key=key, lnk=self, keep_lock=keep_lock)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 1155, in module_from_key
module = lnk.compile_cmodule(location)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cc.py",
line 1492, in compile_cmodule
preargs=preargs)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 2332, in compile_str
return dlimport(lib_filename)
File
"/home/admin-sm/anaconda2/lib/python2.7/site-packages/theano/gof/cmodule.py",
line 302, in dlimport
rval = __import__(module_name, {}, {}, [module_name])
ImportError: ('The following error happened while compiling the node',
Elemwise{Cast{float32}}(TensorConstant{(1,) of 0}), '\n',
'/home/admin-sm/.theano/compiledir_Linux-4.4--generic-x86_64-with-debian-stretch-sid-x86_64-2.7.12-64/tmpKPXzTw/28c1bbd030e9755977d7ddc52cd3e42c.so:
undefined symbol: GOMP_parallel',
'[Elemwise{Cast{float32}}(TensorConstant{(1,) of 0})]')
Anyone knows how to fix it?
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