RuntimeError: Could not load any ArrayFire libraries #229

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1. syurkevi commented on May 15, 2020

   

   syurkevi

   on May 15, 2020

   Contributor

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   Are you using the cuda backend? If so you may also need to add the cuda paths. For example:
   export LD_LIBRARY_PATH=/usr/local/cuda/lib64:/usr/local/cuda/nvvm/lib64/:/opt/arrayfire/lib64/:$LD_LIBRARY_PATH
   More details here: http://github.com/arrayfire/arrayfire-python/wiki
   If that doesn't help, can you show the specific error message you are seeing? This may be better suited for the arrayfire-org slack channel...
2. luckydog1996 commented on May 15, 2020

   

   luckydog1996

   on May 15, 2020

   Author

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   After change I run python -m arrayfire.tests, it gives different error:
   (base) ztzhao@cw1:~$ python -m arrayfire.tests
   Simple algorithm: FAILED

   ERROR:root:Traceback (most recent call last):
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/_util.py", line 32, in run
   test(verbose)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/algorithm.py", line 20, in simple_algorithm
   af.eval(k)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/device.py", line 218, in eval
   __eval(*args)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/device.py", line 168, in __eval
   safe_call(backend.get().af_eval(args[0].arr))
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/util.py", line 79, in safe_call
   raise RuntimeError(to_str(err_str))
   RuntimeError: In function cuda::Kernel cuda::buildKernel(int, const string&, const string&, const std::vector<std::basic_string >&, bool)
   In file src/backend/cuda/nvrtc/cache.cpp:

   Simple arith: FAILED
   arrayfire.Array()
   Type: float

   [

   ERROR:root:Traceback (most recent call last):
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/_util.py", line 32, in run
   test(verbose)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/arith.py", line 21, in simple_arith
   display_func(b)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/_util.py", line 50, in print_func_impl
   _print_log += str(arg) + '\n'
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/array.py", line 1300, in str
   return self._get_metadata_str(dims=False) + self._as_str()
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/array.py", line 1320, in _as_str
   safe_call(be.af_array_to_string(c_pointer(arr_str), "", self.arr, 4, True))
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/util.py", line 79, in safe_call
   raise RuntimeError(to_str(err_str))
   RuntimeError: In function void print(const char*, af_array, int, std::ostream&, bool) [with T = float; af_array = void*; std::ostream = std::basic_ostream]
   In file src/api/c/print.cpp:

   Simple array: FAILED
   arrayfire.Array()
   Type: float

   [
   arrayfire.Array()
   Type: float

   [
   arrayfire.Array()
   Type: float

   [
   (3,)

   ERROR:root:Traceback (most recent call last):
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/_util.py", line 32, in run
   test(verbose)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/array_test.py", line 26, in simple_array
   display_func(b)
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/tests/simple/_util.py", line 50, in print_func_impl
   _print_log += str(arg) + '\n'
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/array.py", line 1300, in str
   return self._get_metadata_str(dims=False) + self._as_str()
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/array.py", line 1320, in _as_str
   safe_call(be.af_array_to_string(c_pointer(arr_str), "", self.arr, 4, True))
   File "/home/ztzhao/anaconda3/lib/python3.7/site-packages/arrayfire/util.py", line 79, in safe_call
   raise RuntimeError(to_str(err_str))
   RuntimeError: In function void print(const char*, af_array, int, std::ostream&, bool) [with T = int; af_array = void*; std::ostream = std::basic_ostream]
   In file src/api/c/print.cpp:

   Segmentation fault (core dumped)

   👍React with 👍3Reacted by Gigon Bae, Dennis Kim and Wojciech Krauze
3. WKrauze commented on Jan 14, 2021

   

   WKrauze

   on Jan 14, 2021

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   I believe this can be combined with Issue #248 , since the error messages are the same.
4. WKrauze commented on Jan 22, 2021

   

   WKrauze

   on Jan 22, 2021

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   The solution to this problem is given in #248 . I believe this issue can be closed.