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)>)]')
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