Change Gemvs to GpuGemvs

theano/sandbox/gpuarray/opt.py

@@ -14,6 +14,7 @@ from theano.sandbox.gpuarray.basic_ops import (host_from_gpu, gpu_from_host,
 from theano.sandbox.gpuarray.elemwise import (GpuElemwise, _is_scalar,
                                               GpuDimShuffle, GpuCAReduce)
 from theano.sandbox.gpuarray.subtensor import GpuSubtensor
+from theano.sandbox.gpuarray.blas import GpuGemv
 
 gpu_optimizer = EquilibriumDB()
 gpu_cut_copies = EquilibriumDB()
@@ -178,3 +179,8 @@ def local_gpua_careduce(node):
     return GpuCAReduce(node.op.scalar_op, axis=node.op.axis,
                        dtype=getattr(node.op, 'dtype', None),
                        acc_dtype=getattr(node.op, 'acc_dtype', None))
+
+@register_opt()
+@op_lifter(tensor.blas.Gemv)
+def local_gpua_gemv(node):
+    return GpuGemv(inplace=node.op.inplace)