2 papers
cs.DC2021
MANA-2.0: A Future-Proof Design for Transparent Checkpointing of MPI at Scale
Yao Xu, Zhengji Zhao, Rohan Garg +3
MANA-2.0 is a scalable, future-proof design for transparent checkpointing of MPI-based computations. Its network transparency ("network-agnostic") feature ensures that MANA-2.0 wil…
cs.DC2021
Improving scalability and reliability of MPI-agnostic transparent checkpointing for production workloads at NERSC
Prashant Singh Chouhan, Harsh Khetawat, Neil Resnik +5
Checkpoint/restart (C/R) provides fault-tolerant computing capability, enables long running applications, and provides scheduling flexibility for computing centers to support diver…