3 links
tagged with all of: pytorch + distributed-training
Click any tag below to further narrow down your results
Links
PyTorch Distributed Checkpointing (DCP) offers a customizable solution for managing model checkpoints in distributed training, allowing significant reductions in storage size through compression techniques. By implementing the zstd compression algorithm, the team achieved a 22% decrease in checkpoint sizes while optimizing performance with multi-threading. The article details the customization process and encourages developers to explore DCP's extensibility for improved efficiency in their workflows.
Researchers demonstrated the use of torchft and torchtitan for training a model under extreme synthetic failure rates, achieving fault tolerance without relying on checkpoints. By employing a novel asynchronous weight transfer method, they successfully isolated failures and maintained training continuity across multiple GPU groups.
The Kubeflow Trainer project has been integrated into the PyTorch ecosystem, providing a scalable and community-supported solution for running PyTorch on Kubernetes. It simplifies distributed training of AI models and fine-tuning of large language models (LLMs) while optimizing GPU utilization and supporting advanced scheduling capabilities. The integration enhances the deployment of distributed PyTorch applications and offers a streamlined experience for AI practitioners and platform admins alike.