ChainerMN
stable
Installation
Tutorial
Overview
Step 1: Communicators and Optimizers
Step 2: Datasets and Evaluators
Tips and FAQs
API Reference
ChainerMN
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Tutorial
ΒΆ
Overview
Data Parallelism
Training Iterations
MPI
Step 1: Communicators and Optimizers
Creating a Communicator
Creating a Multi-Node Optimizer
Run
Multi-node execution
Copying datasets
If you have trouble
Next Steps
Step 2: Datasets and Evaluators
Scattering Datasets
Creating A Multi-Node Evaluator
Suppressing Unnecessary Extensions
Tips and FAQs
Using MultiprocessIterator
Using Your Own Evaluator
Using MPI4py Communicator
Using FP16
MPI process hangs after an unhandled Python exception.
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v: stable
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