Official implementations of EigenDamage: Structured Pruning in the Kronecker-Factored Eigenbasis.

Overview

EigenDamage: Structured Pruning in the Kronecker-Factored Eigenbasis

This repo contains the official implementations of EigenDamage: Structured Pruning in the Kronecker-Factored Eigenbasis. Details are listed below:

  1. The config file for the experiments are under the directory of configs/.
  2. The pruning algorithms are in pruner/. Please note that:
    (1) fisher_diag_pruner.py implements C-OBD.
    (2) kfac_eigen_pruner.py implements EigenDamage.
    (3) kfac_full_pruner.py implements C-OBS.
    (4) kfac_OBD_F2.py implements kron-OBD.
    (5) kfac_OBS_F2.py implements kron-OBS.
    (6) kfac_eigen_svd_pruner.py implements EigenDamage Depthwise Separable.

Requirements

Python3.6, Pytorch 0.4.1

pip install https://download.pytorch.org/whl/cu90/torch-0.4.1-cp36-cp36m-linux_x86_64.whl
pip install torchvision
pip install tqdm
pip install tensorflow
pip install tensorboardX
pip install easydict
pip install scikit-tensor

Dataset

  1. Download tiny imagenet from "https://tiny-imagenet.herokuapp.com", and place it in ../data/tiny_imagenet. Please make sure there will be two folders, train and val, under the directory of ../data/tiny_imagenet. In either train or val, there will be 200 folders storing the images of each category.

  2. For cifar datasets, it will be automatically downloaded.

How to run?

1. Pretrain model

You can also download the pretrained model from https://drive.google.com/file/d/1hMxj6NUCE1RP9p_ZZpJPhryk2RPU4I-_/view?usp=sharing.

# for pretraining CIFAR10/CIFAR100
$ python main_pretrain.py --learning_rate 0.1 --weight_decay 0.0002 --dataset cifar10 --epoch 200

# for pretraining Tiny-ImageNet
$ python main_pretrain.py --learning_rate 0.1 --weight_decay 0.0002 --dataset tiny_imagenet --epoch 300

2. Pruning

# for pruning with EigenDamage, CIFAR10, VGG19 (one pass)
$ python main_prune.py --config ./configs/exp_for_cifar/cifar10/vgg19/one_pass/base/kfacf_eigen_base.json

# for pruning with EigenDamage, CIFAR100, VGG19
$ python main_prune.py --config ./configs/exp_for_cifar/cifar100/vgg19/one_pass/base/kfacf_eigen_base.json

# for pruning with EigenDamage, TinyImageNet, VGG19
$ python main_prune.py --config ./configs/exp_for_tiny_imagenet/tiny_imagenet/vgg19/one_pass/base/kfacf_eigen_base.json

# for pruning with EigenDamage + Depthwise separable, CIFAR100, VGG19
$ python main_prune_separable.py --config ./configs/exp_for_svd/cifar100/vgg19/one_pass/base/svd_eigendamage.json

Contact

If you have any questions or suggestions about the code or paper, please do not hesitate to contact with Chaoqi Wang([email protected] or [email protected]) and Guodong Zhang([email protected] or [email protected]).

Citation

To cite this work, please use

@InProceedings{wang2019eigen,
  title = 	 {{E}igen{D}amage: Structured Pruning in the {K}ronecker-Factored Eigenbasis},
  author = 	 {Wang, Chaoqi and Grosse, Roger and Fidler, Sanja and Zhang, Guodong},
  booktitle = 	 {Proceedings of the 36th International Conference on Machine Learning},
  pages = 	 {6566--6575},
  year = 	 {2019},
  volume = 	 {97},
  publisher = {PMLR},
  pdf = 	 {http://proceedings.mlr.press/v97/wang19g/wang19g.pdf},
  url = 	 {http://proceedings.mlr.press/v97/wang19g.html},
}

Owner
Chaoqi Wang
Machine learning
Chaoqi Wang
A code copied from google-research which named motion-imitation was rewrited with PyTorch

motor-system Introduction A code copied from google-research which named motion-imitation was rewrited with PyTorch. More details can get from this pr

NewEra 6 Jan 08, 2022
torch-optimizer -- collection of optimizers for Pytorch

torch-optimizer torch-optimizer -- collection of optimizers for PyTorch compatible with optim module. Simple example import torch_optimizer as optim

Nikolay Novik 2.6k Jan 03, 2023
PyTorch implementation of Glow, Generative Flow with Invertible 1x1 Convolutions

glow-pytorch PyTorch implementation of Glow, Generative Flow with Invertible 1x1 Convolutions

Kim Seonghyeon 433 Dec 27, 2022
The easiest way to use deep metric learning in your application. Modular, flexible, and extensible. Written in PyTorch.

News March 3: v0.9.97 has various bug fixes and improvements: Bug fixes for NTXentLoss Efficiency improvement for AccuracyCalculator, by using torch i

Kevin Musgrave 5k Jan 02, 2023
A very simple and small path tracer written in pytorch meant to be run on the GPU

MentisOculi Pytorch Path Tracer A very simple and small path tracer written in pytorch meant to be run on the GPU Why use pytorch and not some other c

Matthew B. Mirman 222 Dec 01, 2022
Official implementations of EigenDamage: Structured Pruning in the Kronecker-Factored Eigenbasis.

EigenDamage: Structured Pruning in the Kronecker-Factored Eigenbasis This repo contains the official implementations of EigenDamage: Structured Prunin

Chaoqi Wang 107 Apr 20, 2022
PyTorch implementations of normalizing flow and its variants.

PyTorch implementations of normalizing flow and its variants.

Tatsuya Yatagawa 55 Dec 01, 2022
An implementation of Performer, a linear attention-based transformer, in Pytorch

Performer - Pytorch An implementation of Performer, a linear attention-based transformer variant with a Fast Attention Via positive Orthogonal Random

Phil Wang 900 Dec 22, 2022
Unofficial PyTorch implementation of DeepMind's Perceiver IO with PyTorch Lightning scripts for distributed training

Unofficial PyTorch implementation of DeepMind's Perceiver IO with PyTorch Lightning scripts for distributed training

Martin Krasser 251 Dec 25, 2022
A tutorial on "Bayesian Compression for Deep Learning" published at NIPS (2017).

Code release for "Bayesian Compression for Deep Learning" In "Bayesian Compression for Deep Learning" we adopt a Bayesian view for the compression of

Karen Ullrich 190 Dec 30, 2022
PyTorch Extension Library of Optimized Autograd Sparse Matrix Operations

PyTorch Sparse This package consists of a small extension library of optimized sparse matrix operations with autograd support. This package currently

Matthias Fey 757 Jan 04, 2023
Kaldi-compatible feature extraction with PyTorch, supporting CUDA, batch processing, chunk processing, and autograd

Kaldi-compatible feature extraction with PyTorch, supporting CUDA, batch processing, chunk processing, and autograd

Fangjun Kuang 119 Jan 03, 2023
Learning Sparse Neural Networks through L0 regularization

Example implementation of the L0 regularization method described at Learning Sparse Neural Networks through L0 regularization, Christos Louizos, Max W

AMLAB 202 Nov 10, 2022
higher is a pytorch library allowing users to obtain higher order gradients over losses spanning training loops rather than individual training steps.

higher is a library providing support for higher-order optimization, e.g. through unrolled first-order optimization loops, of "meta" aspects of these

Facebook Research 1.5k Jan 03, 2023
Reformer, the efficient Transformer, in Pytorch

Reformer, the Efficient Transformer, in Pytorch This is a Pytorch implementation of Reformer https://openreview.net/pdf?id=rkgNKkHtvB It includes LSH

Phil Wang 1.8k Jan 06, 2023
Tutorial for surrogate gradient learning in spiking neural networks

SpyTorch A tutorial on surrogate gradient learning in spiking neural networks Version: 0.4 This repository contains tutorial files to get you started

Friedemann Zenke 203 Nov 28, 2022
You like pytorch? You like micrograd? You love tinygrad! ❤️

For something in between a pytorch and a karpathy/micrograd This may not be the best deep learning framework, but it is a deep learning framework. Due

George Hotz 9.7k Jan 05, 2023
A tiny scalar-valued autograd engine and a neural net library on top of it with PyTorch-like API

micrograd A tiny Autograd engine (with a bite! :)). Implements backpropagation (reverse-mode autodiff) over a dynamically built DAG and a small neural

Andrej 3.5k Jan 08, 2023
GPU-accelerated PyTorch implementation of Zero-shot User Intent Detection via Capsule Neural Networks

GPU-accelerated PyTorch implementation of Zero-shot User Intent Detection via Capsule Neural Networks This repository implements a capsule model Inten

Joel Huang 15 Dec 24, 2022
The goal of this library is to generate more helpful exception messages for numpy/pytorch matrix algebra expressions.

Tensor Sensor See article Clarifying exceptions and visualizing tensor operations in deep learning code. One of the biggest challenges when writing co

Terence Parr 704 Dec 14, 2022