use new numpy interface

theano/sandbox/cuda/GpuConvGrad3D.py

@@ -125,7 +125,7 @@ class GpuConvGrad3D(GpuOp):
 
             }
 { //for fail
-            dtype_%(WShape)s * WShape = (dtype_%(WShape)s *) %(WShape)s->data;
+            dtype_%(WShape)s * WShape = (dtype_%(WShape)s *) PyArray_DATA(%(WShape)s);
             const int outputChannels =  WShape[0];
             const int inputChannels = CudaNdarray_HOST_DIMS(%(V)s)[4];
             if (WShape[4] != inputChannels)

theano/sandbox/cuda/blas.py

@@ -124,8 +124,8 @@ class GpuDot22Scalar(GpuOp):
         return """
         #define REAL float
         float %(name)s_a = (PyArray_TYPE(%(a)s) == NPY_FLOAT)
-        ? (REAL)(((float*)%(a)s->data)[0])
-        : (REAL)(((double*)%(a)s->data)[0]);
+        ? (REAL)(((float*)PyArray_DATA(%(a)s))[0])
+        : (REAL)(((double*)PyArray_DATA(%(a)s))[0]);
         #undef REAL
         if (%(x)s->nd != 2)
         {
@@ -232,12 +232,12 @@ class GpuGemm(GpuOp):
 
         #define REAL float
         float %(name)s_a = (PyArray_TYPE(%(a)s) == NPY_FLOAT)
-        ? (REAL)(((float*)%(a)s->data)[0])
-        : (REAL)(((double*)%(a)s->data)[0]);
+        ? (REAL)(((float*)PyArray_DATA(%(a)s))[0])
+        : (REAL)(((double*)PyArray_DATA(%(a)s))[0]);
 
         float %(name)s_b = (PyArray_TYPE(%(b)s) == NPY_FLOAT) ?
-        (REAL)(((float*)%(b)s->data)[0])
-        : (REAL)(((double*)%(b)s->data)[0]);
+        (REAL)(((float*)PyArray_DATA(%(b)s))[0])
+        : (REAL)(((double*)PyArray_DATA(%(b)s))[0]);
         #undef REAL
 
         if (%(inplace)s
@@ -344,8 +344,8 @@ class GpuGemv(GpuOp):
         sio = StringIO()
 
         print >> sio, """
-        float %(name)s_alpha = ((dtype_%(a)s*)(%(a)s->data))[0];
-        float %(name)s_beta = ((dtype_%(b)s*)(%(b)s->data))[0];
+        float %(name)s_alpha = ((dtype_%(a)s*)(PyArray_DATA(%(a)s)))[0];
+        float %(name)s_beta = ((dtype_%(b)s*)(PyArray_DATA(%(b)s)))[0];
 
         if (%(inplace)s
             && ((CudaNdarray_HOST_STRIDES(%(z_in)s)[0] > 0)
@@ -441,7 +441,7 @@ class GpuGer(GpuOp):
         sio = StringIO()
 
         print >> sio, """
-        float %(name)s_alpha = ((dtype_%(a)s*)(%(a)s->data))[0];
+        float %(name)s_alpha = ((dtype_%(a)s*)(PyArray_DATA(%(a)s)))[0];
 
         if (%(inplace)s
             && (CudaNdarray_HOST_STRIDES(%(z_in)s)[0] >= 0)

theano/sandbox/cuda/rng_curand.py

@@ -168,7 +168,8 @@ class CURAND_Base(GpuOp):
         }
         for (int i = 0; i < %(ndim)s; ++i)
         {
-            odims[i] = ((npy_int32*)(%(size)s->data + %(size)s->strides[0] * i))[0];
+            odims[i] = ((npy_int32*)(PyArray_DATA(%(size)s) +
+                        PyArray_STRIDES(%(size)s)[0] * i))[0];
             n_elements *= odims[i];
             must_alloc_sample = (must_alloc_sample
                     || CudaNdarray_HOST_DIMS(%(o_sample)s)[i] != odims[i]);