* Add some tracing bits to mixformers. * Add the missing file. * Add the conv2d layer to with-tracing. * Improve the tracing usage.
* Complete the mixformers implementation. * Tweak the attention. * Add the phi-1.5 example. * Improve the phi example. * Bugfix. * Get the phi example to work.
* Sketch the mixformer model. * More modeling code. * More mixformers. * MixFormer creation. * More mixformers.