Cuda: library nvvm not found : <p>I am trying to run the code below but an error is reported:</p>

<p><strong>NvvmSupportError: libNVVM cannot be found. Do <code>conda install
cudatoolkit</code>: library nvvm not found</strong></p>

<p>My development environment is: Ubuntu 17.04, Spyder/Python3.5 and I have installed via conda (numba and cudatoolkit). Nvidia GPUs (GTX 1070 and GTX 1060).</p>

<pre><code>import numpy as np
from timeit import default_timer as timer
from numba import vectorize

@vectorize(["float32(float32, float32)"], target='cuda')     
def VecADD(a,b):
    return a+b        

n = 32000000
a = np.ones (n, dtype=np.float32) 
b = np.ones (n, dtype=np.float32)     
c = np.zeros(n, dtype=np.float32) 

start = timer()
C = VecADD(a,b)
print (timer() - start)
</code></pre>

<p>Does anyone know how to solve this problem?</p>
