Task: Summarization
Input (English):   There are many applications scenarios for which the computational
  performance and memory footprint of the prediction phase of Deep
  Neural Networks (DNNs) need to be optimized. Binary Deep Neural
  Networks (BDNNs) have been shown to be an effective way of achieving
  this objective. In this paper, we show how Convolutional Neural
  Networks (CNNs) can be implemented using binary
  representations. Espresso is a compact, yet powerful
  library written in C/CUDA that features all the functionalities
  required for the forward propagation of CNNs, in a binary file less
  than 400KB, without any external dependencies. Although it is mainly
  designed to take advantage of massive GPU parallelism, Espresso also
  provides an equivalent CPU implementation for CNNs. Espresso
  provides special convolutional and dense layers for BCNNs,
  leveraging bit-packing and bit-wise computations
  for efficient execution. These techniques provide a speed-up of
  matrix-multiplication routines, and at the same time, reduce memory
  usage when storing parameters and activations. We experimentally
  show that Espresso is significantly faster than existing
  implementations of optimized binary neural networks (~ 2
  orders of magnitude). Espresso is released under the Apache 2.0
  license and is available at http://github.com/organization/project.
Output (English): This paper builds on Binary-NET and expands it to CNN architectures, provides optimizations that improve the speed of the forward pass, and provides optimized code for Binary CNN.