Comments (2)
First, you need to save the optimizer. Also, you need to calculate the step variable.
step is the current iteration during the training process.
step = train_corpus.batch_num * epoch + current_batch
torch.save({
'epoch': epoch,
'step': step,
'model_state_dict': model.state_dict(),
'optimizer_state_dict': optimizer.state_dict(),
}, os.path.join(args.save, "optim_model.pt"))
When resuming:
Note: You need to move the model to the GPU after loading from disk.
if args.resume:
print("Loading model from checkpoint")
sys.stdout.flush()
checkpoint = torch.load(os.path.join(args.save, "model.pt"), map_location="cpu")
model.load_state_dict(checkpoint['model_state_dict'])
optimizer.load_state_dict(checkpoint['optimizer_state_dict'])
start_epoch = checkpoint['epoch']+1
step = checkpoint['step']
Also, you need to modify the learning rate scheduler:
Change last_iter from -1 to current_step-1
scheduler = LinearLR(optimizer, base_lr=args.lr*args.scale, max_iters=train_corpus.batch_num*args.epochs, last_iter=checkpoint['step']-1, min_lr=1e-8)
Plus, some minor variable tweaks, but this is the general setup.
from pytorch_gbw_lm.
Thank you so much!!
from pytorch_gbw_lm.
Related Issues (15)
- RuntimeError: inconsistent tensor size HOT 7
- how to build Log_Uniform Sampler? HOT 1
- dead link (Google Billion Word Dataset for Torch) HOT 1
- Is the dataset offline? HOT 3
- missing train_data.pt
- missing dataset
- state of the art performance? HOT 8
- Nondeterministic result? HOT 1
- sample_ids being ignored? HOT 2
- ImportError: cannot import name 'LogUniformSampler' HOT 4
- build Log_Uniform Sampler HOT 1
- Pretrained Model? HOT 2
- Preprocess problem HOT 1
- TypeError: iteration over a 0-d tensor HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pytorch_gbw_lm.