Neural Model on Chip
- The first task is to put the neural model and its
associated learning rules onto PyNN and then
the chips.
- It's scheduled to take 12 months from April 2014.
- We've already got a LIF version of it working on PyNN.
- The first step is to put the CABot3 FLIF model onto PyNN; that's
due by the 1st of June.
- This might be a problem because fatigue is not a standard
mechanism.
- Hopefully, we can take one of the existing PyNN neural models
and set its parameters to work.
- A second problem is standard long-term learning. This
needs to be added, but should be straight forward.
- Short-term potentiation is also needed for binding in parsing.
- There is some PyNN support for that, so we're optimistic that the
Oct. 1st milestone will be met.
- The chips should be available by then, so we'll try to put
the models on the chips.
- We also need the second fatigue variant.
- We can build our own PyNN backend (like NEST) but the
chips won't necessarily take that as input.
- SpiNNaker we can manage as we've spoken with Furber about it for
years. HICANN is more speculative.
- All the primitives need to be on the chips by April 1st 2015.