Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/arunmallya/packnet
Code for PackNet: Adding Multiple Tasks to a Single Network by Iterative Pruning
https://github.com/arunmallya/packnet
Last synced: 2 months ago
JSON representation
Code for PackNet: Adding Multiple Tasks to a Single Network by Iterative Pruning
- Host: GitHub
- URL: https://github.com/arunmallya/packnet
- Owner: arunmallya
- Created: 2017-11-16T20:39:54.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2018-10-07T03:57:55.000Z (over 5 years ago)
- Last Synced: 2024-01-26T20:34:11.577Z (5 months ago)
- Language: Python
- Homepage: https://arxiv.org/abs/1711.05769
- Size: 18.6 KB
- Stars: 223
- Watchers: 8
- Forks: 39
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
Lists
- Awesome-pytorch-list - packnet
- Awesome-pytorch-list-CNVersion - packnet
README
## PackNet: https://arxiv.org/abs/1711.05769
Pretrained models are available here: https://uofi.box.com/s/zap2p03tnst9dfisad4u0sfupc0y1fxt
Datasets in PyTorch format are available here: https://uofi.box.com/s/ixncr3d85guosajywhf7yridszzg5zsq
The PyTorch-friendly Places365 dataset can be downloaded from http://places2.csail.mit.edu/download.html
Place models in `checkpoints/` and unzipped datasets in `data/`| | VGG-16 LwF | VGG-16 | VGG-16 BN | ResNet-50 | DenseNet-121 |
|:-------------:|:------------:|:------------:|:------------:|:------------:|:------------:|
| ImageNet | 36.58 (14.75)| 29.19 (9.90) | 27.10 (8.70) | 24.33 (7.17) | 25.51 (7.85) |
| CUBS | 34.24 | 22.56 | 20.43 | 19.59 | 20.11 |
| Stanford Cars | 22.07 | 17.09 | 14.92 | 14.03 | 16.18 |
| Flowers | 12.15 | 11.07 | 8.59 | 8.12 | 9.07 |Note that the numbers in the [paper](https://arxiv.org/abs/1711.05769) are averaged over multiple runs for each ordering
of datasets. The pretrained models are for a specific dataset addition ordering: (c) CUBS Birds, (s) Stanford Cars, (f) Flowers.These numbers were obtained by evaluating the models on a Titan X (Pascal).
Note that numbers on other GPUs might be slightly different (~0.1%) owing to cudnn algorithm selection.
https://discuss.pytorch.org/t/slightly-different-results-on-k-40-v-s-titan-x/10064## Requirements:
```
Python 2.7 or 3.xx
torch==0.2.0.post3
torchvision==0.1.9
torchnet (pip install git+https://github.com/pytorch/tnt.git@master)
tqdm (pip install tqdm)
```## Training:
Check out the scripts in `src/scripts`.
Run all code from the `src/` directory, e.g. `./scripts/run_all.sh`## Eval:
```bash
cd src # Run everything from src/# Pruning-based models.
python main.py --mode eval --dataset cubs_cropped \
--loadname ../checkpoints/csf_0.75,0.75,-1_vgg16_0.5-nobias-nobn_1.pt# LwF models.
python lwf.py --mode eval --dataset cubs_cropped \
--loadname ../checkpoints/csf_lwf.pt
```