The overall goal is to use NumbaPro to run certain functions on the GPU (in OSX 10.8.3).
Before starting, I just wanted everything to be configured. According to this page, I installed CUDA, registered as a CUDA developer, downloaded the compiler SDK and set NUMBAPRO_NVVM = / path / to / libnvvm.dylib.
However, by running this basic test function:
from numbapro import autojit
@autojit(target='gpu')
def my_function(x):
if x == 0.0:
return 1.0
else:
return x*x*x
print my_function(4.4)
exit()
Causes this error:
File ".../anaconda/lib/python2.7/site-packages/numba/decorators.py", line 207, in compile_function
compiled_function = dec(f)
File "...lib/python2.7/site-packages/numbapro/cudapipeline/decorators.py", line 35, in _jit_decorator
File "...lib/python2.7/site-packages/numbapro/cudapipeline/decorators.py", line 128, in __init__
File "...lib/python2.7/site-packages/numbapro/cudapipeline/environment.py", line 31, in generate_ptx
File "...lib/python2.7/site-packages/numbapro/cudapipeline/environment.py", line 186, in _link_llvm_math_intrinsics
KeyError: 1
I tried @ vectorize'ing instead of autojit, same error. @autojit by itself, without purpose, works great.
Any ideas?
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