Merge branch 'potrf64_and_Lop' of github.com:wonghang/Theano into potrf64_and_Lop

theano/gpuarray/basic_ops.py

@@ -1821,4 +1821,4 @@ KERNEL void tri(GLOBAL_MEM %(ctype)s *a, ga_size a_off,
         return s
 
     def c_code_cache_version(self):
-        return (10,)
+        return (1,)

theano/gpuarray/tests/test_basic_ops.py

@@ -573,7 +573,6 @@ def test_gputri():
                             out,
                             mode=mode_with_gpu)
         result = np.asarray(f(N, M, k)) - np.array(1).astype(dtype)
-        print(result)
         assert np.allclose(result, np.tri(N, M_, k, dtype=dtype))
         assert result.dtype == np.dtype(dtype)
         assert any([isinstance(node.op, GpuTri)