Theano/Theano — Issue #433: GPU implementation of AdvancedIncSubtensor1 is not complete
Author: delallea
Created: 2012-02-09 02:50:39+00:00
State: open

Apparently it is currently implemented only when x.ndim == y.ndim, while it should also work with y.ndim < x.ndim:

assert x_.type.ndim == y_.type.ndim

Ideally we would want the following test to run:

THEANO_FLAGS=floatX=float32,device=gpu nosetests theano/tensor/tests/test_basic.py:T_subtensor.test_advanced_inc_and_set