Comments (3)
iwiwi
commented on July 17, 2024
What is the type of your dataset? (i.e., train). Method scatter_dataset requires it to be picklable.
from chainermn.
MannyKayy
commented on July 17, 2024
@iwiwi : so according to @yuyu2172 in the related issue on chainercv.
The error occurred because function objects can not be pickled.
We will look into a way to fix this issue. Thank you very much for reporting.
As can be seen on line 91 in this gist the chainercv TransformDataset and transform functions wrap the dataset and carry out online data-augmentation. It seems they can't be pickled.
from chainermn.
iwiwi
commented on July 17, 2024
I see. Let me close this issue here, and let us continue the discussion at ChainerCV repository. Thanks!
from chainermn.
Related Issues (20)
- Don't inicialize global NCCL comm when HOT 2
- Checkpointer doesn't resume current learning rate HOT 8
- Adding allreduce for ndarray HOT 10
- mpirun doesn't exit when exception is thrown in some process HOT 7
- Asynchronous Allreduce HOT 2
- Handle list of dicts in MultiNodeIterator HOT 1
- would you please share hype parameters of GPUs=4 for resnet50 training with us ? HOT 23
- Expose `intra_size`, `inter_rank` and `inter_size` of communicators at readthedocs
- Provide functions for allreduce
- Manual selection for gpus in distributed training HOT 5
- CommunicatorBase.{scatter, allgather} is missing in the document
- Add `force_equal_length` flag to `scatter_dataset` method
- optimizer.setup() created by create_multi_node_optimizer returns an original optimizer HOT 2
- FP16 support HOT 1
- Forcing forkserver spawn earlier HOT 2
- When `in_size=None` is used in `Liner` and it is not used, an error occurs
- NCCL_ERROR_SYSTEM_ERROR: unhandled system error HOT 3
- CUDA streams usage HOT 6
- Non-Blocking Methodology on ChainerMN HOT 3
- Installation should do nothing but omit a warning.
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 chainermn.