Comments (4)
Got it, I think the fix is to change this block: https://github.com/pytorch/elastic/blob/master/examples/imagenet/main.py#L384-L387 to
if rank != max_rank:
with io.BytesIO(blob.numpy()) as f:
state.load(f, device_id)
e.g. just call state.load(f, device_id)
instead of calling torch.load(f)
(which is problematic since this will load the tensors in f
onto the same device they were stored when they were snapshotted) then state.apply_snapshot(snapshot, device_id)
(which then loads the tensors onto the correct device - effectively you now have 2 copies, one on each device).
If this works feel free to put up a PR and I'll approve it.
from elastic.
Thanks for reporting. Which version of pytorch are you using?
from elastic.
Thank you for the response @kiukchung
PyTorch: 1.12.0
CUDA: 10.2
CUDNN: 7.6.5
I installed via:
conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch
Thank you.
from elastic.
Error solved. Thank you :)
from elastic.
Related Issues (20)
- Elastic agent doesn't detect worker failures in NCCL HOT 4
- Pytorch Lightning with TorchElastic - One worker doesn't start HOT 3
- Enable NCCL_ASYNC_ERROR_HANDLING in Torchelastic HOT 1
- Torch Elastic - How to make sure all nodes are in the same AZ? HOT 2
- Support PyTorch 1.8, TorchVision 0.9.0 and TorchAduio 0.8.0 HOT 7
- ModuleNotFoundError: No module named 'torch.distributed.elastic' HOT 4
- Out of Data documentation HOT 4
- Imagenet example fails during accuracy calculation (v0.2.2 on 1.8.1) HOT 1
- Cannot reuse --rdzv_id between different elastic launch ?
- EtcdStore: AttributeError: can't set attribute HOT 1
- Kubernetes CustomResourceDefinition Moving out of Beta HOT 4
- submodule path docs/src/pytorch-sphinx-theme not in .gitmodules
- [feature request] petctl to support pulling script directory from github repo by commit or tag
- Is petctl also deprecated?
- [feature request] Add CPU example HOT 2
- Kubernetes: ttlSecondsAfterFinished not working in ElasticJob spec
- rendezvous: _matches_machine_hostname doesn't resolve hostnames fully HOT 2
- Please add more torch elastic training examples
- [examples/imagenet/main.py] Why doesn't elastic code contain gpu sync to compute performance, e.g. all_reduce
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 elastic.