A2Q+ CIFAR10 model release

This release contains training code and pre-trained weights to demonstrate accumulator-aware quantization (A2Q) on an image classification task. Code is also provided to demonstrate Euclidean projection-based weight initialization (EP-init) as proposed in our paper "A2Q+: Improving Accumulator-Aware Weight Quantization".

Find the associated docs at https://github.com/Xilinx/brevitas/tree/a2q_cifar10_r1/src/brevitas_examples/imagenet_classification/a2q.