NanoCheckpoints: A Task-Based Asynchronous Dataflow Framework for Efficient and Scalable Checkpoint/Restart

In this paper, we present NanoCheckpoints which is a lightweight software-based checkpoint/restart scheme for task-parallel HPC applications. We leverage OmpSs, a task-based OpenMP derivative programming model (PM) and its Nanos asynchronous dataflow runtime. NanoCheckpoints achieves minimal overhea...

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Bibliographic Details
Published in:	Proceedings - Euromicro Workshop on Parallel and Distributed Processing pp. 99 - 102
Main Authors:	Subasi, Omer, Arias, Javier, Unsal, Osman, Labarta, Jesus, Cristal, Adrian
Format:	Conference Proceeding Journal Article
Language:	English
Published:	IEEE 01.03.2015
Subjects:	Arrays Benchmark testing Benchmarks Checkpoint/restart Checkpointing Conferences Dataflow Derivatives Error recovery Instruction sets Nanostructure Networks Reliability Runtime Scalability Task parallelism Tasks Weight reduction
ISSN:	1066-6192
Online Access:	Get full text
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