Fix flags for split matrices.

theano/gpuarray/dnn.py

@@ -2144,12 +2144,11 @@ class _RNNSplitParams(DnnBase):
   assert(dims[1] == 1);
   assert(dims[2] == 1);
   // We assume that the typecode matches
-  %(m)s = pygpu_reshape(%(w)s, 2, nshp, GA_C_ORDER, 1, -1);
+  %(m)s = pygpu_reshape(%(w)s, 2, nshp, GA_F_ORDER, 1, -1);
   %(m)s->ga.offset = off;
   assert(dims[0] %% bshp == 0);
   %(m)s->ga.dimensions[0] = dims[0] / bshp;
   %(m)s->ga.dimensions[1] = bshp;
-  %(m)s->ga.strides[0] = %(m)s->ga.strides[1];
   %(m)s->ga.strides[1] = %(m)s->ga.dimensions[0] * gpuarray_get_elsize(%(m)s->ga.typecode);
             """ % kw2
 
@@ -2164,7 +2163,7 @@ class _RNNSplitParams(DnnBase):
         return code
 
     def c_code_cache_version(self):
-        return (1,)
+        return (2,)
 
 
 def _split_rnn_params(w, desc, layer, input_size, dtype, rnn_mode):