#Global-State
1 post in tag “Global-State”.
Distributed Snapshots: The Chandy-Lamport Algorithm, Lai-Yang, and the Foundations of Consistent Global State
2025-10-31How do you capture a consistent snapshot of a running distributed system without stopping the world? The Chandy-Lamport algorithm, its non-FIFO extension by Lai and Yang, and the deep connection to checkpointing and deadlock detection.