Parallel Problems
spot92 opened this issue · 1 comments
I am able to run your code when I manually set num_workers = 1, but anytime I try to use parallel, I get the following:
File "", line 1, in
cf.fit(X, w, Y)
File "C:\Users\levic\Desktop\Oregon\forest.py", line 154, in fit
seed_counter=self.seed_counter,
File "C:\Users\levic\Desktop\Oregon\forest.py", line 327, in fit_causalforest
for i in range(num_trees)
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib\parallel.py", line 921, in call
if self.dispatch_one_batch(iterator):
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib\parallel.py", line 759, in dispatch_one_batch
self._dispatch(tasks)
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib\parallel.py", line 716, in _dispatch
job = self._backend.apply_async(batch, callback=cb)
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib_parallel_backends.py", line 182, in apply_async
result = ImmediateResult(func)
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib_parallel_backends.py", line 549, in init
self.results = batch()
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib\parallel.py", line 225, in call
for func, args, kwargs in self.items]
File "C:\Users\levic\Anaconda3\lib\site-packages\joblib\parallel.py", line 225, in
for func, args, kwargs in self.items]
File "C:\Users\levic\Desktop\Oregon\forest.py", line 368, in _fit_single_tree_for_forest
critparams=treeparams,
File "C:\Users\levic\Desktop\Oregon\tree.py", line 55, in fit_causaltree
X=X, t=t, y=y, index=index, critparams=critparams, idparams=idparams,
File "C:\Users\levic\Desktop\Oregon\tree.py", line 101, in _fit_node
X=X, t=t, y=y, index=index, min_leaf=critparams["min_leaf"],
File "C:\Users\levic\Desktop\Oregon\tree.py", line 203, in _find_optimal_split
min_leaf=min_leaf,
File "C:\Users\levic\Anaconda3\lib\site-packages\numba\dispatcher.py", line 376, in _compile_for_args
error_rewrite(e, 'typing')
File "C:\Users\levic\Anaconda3\lib\site-packages\numba\dispatcher.py", line 343, in error_rewrite
reraise(type(e), e, None)
File "C:\Users\levic\Anaconda3\lib\site-packages\numba\six.py", line 658, in reraise
raise value.with_traceback(tb)
TypingError: Invalid use of Function() with argument(s) of type(s): (array(float64, 2d, C), array(bool, 2d, C))
- parameterized
In definition 0:
All templates rejected with literals.
In definition 1:
All templates rejected without literals.
In definition 2:
All templates rejected with literals.
In definition 3:
All templates rejected without literals.
In definition 4:
All templates rejected with literals.
In definition 5:
All templates rejected without literals.
In definition 6:
All templates rejected with literals.
In definition 7:
All templates rejected without literals.
In definition 8:
All templates rejected with literals.
In definition 9:
All templates rejected without literals.
In definition 10:
TypeError: unsupported array index type array(bool, 2d, C) in [array(bool, 2d, C)]
raised from C:\Users\levic\Anaconda3\lib\site-packages\numba\typing\arraydecl.py:71
In definition 11:
TypeError: unsupported array index type array(bool, 2d, C) in [array(bool, 2d, C)]
raised from C:\Users\levic\Anaconda3\lib\site-packages\numba\typing\arraydecl.py:71
This error is usually caused by passing an argument of a type that is unsupported by the named function.
[1] During: typing of intrinsic-call at C:\Users\levic\Desktop\Oregon\tree.py (259)
Hello spot92,
thanks for finding my repository and playing around with my code.
I presume you were running the code on a Windows machine. Unfortunately I haven't tested the code on a Windows machine yet. I will do so once I continue to work on this project.
Sadly I cannot recommend using my software at the moment. I actually plan on rewriting the package to wrap existing C++ code which is fully tested. Then I will also test that all features run on all operating systems..