short-paper

Open access

DPFS: DPU-Powered File System Virtualization

Authors:

Peter-Jan Gootzen,

Jonas Pfefferle,

Animesh TrivediAuthors Info & Claims

SYSTOR '23: Proceedings of the 16th ACM International Conference on Systems and Storage

Pages 1 - 7

https://doi.org/10.1145/3579370.3594769

Published: 22 June 2023 Publication History

Abstract

As we move towards hyper-converged cloud solutions, the efficiency and overheads of distributed file systems at the cloud tenant side (i.e., client) become of paramount importance. Often, the clientside driver of a cloud file system is complex and CPU intensive, deeply coupled with the backend implementation, and requires optimizing multiple intrusive knobs. In this work, we propose to decouple the file system client from its backend implementation by virtualizing it with an off-the-shelf DPU using the Linux virtio-fs software stack. The decoupling allows us to offload the file system client execution to a DPU, which is managed and optimized by the cloud provider, while freeing the host CPU cycles. DPFS, our proposed framework, is 4.4× more host CPU efficient per I/O, delivers comparable performance to a tenant with zero-configuration and without modification of their host software stack, while allowing workload and hardware specific backend optimizations. The DPFS framework and its artifacts are publically available at https://github.com/IBM/DPFS.

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Cited By

Manole SGolander A(2024)Cheap & Fast File-aaS for AI by Combining Scale-out Virtiofs, Block layouts and DelegationsProceedings of the 17th ACM International Systems and Storage Conference10.1145/3688351.3689167(194-195)Online publication date: 16-Sep-2024
https://dl.acm.org/doi/10.1145/3688351.3689167
Zhong KYu ZLi QLuo XLong LTan YRen ALiu D(2024)DPC: DPU-accelerated High-Performance File System ClientProceedings of the 53rd International Conference on Parallel Processing10.1145/3673038.3673123(63-72)Online publication date: 12-Aug-2024
https://dl.acm.org/doi/10.1145/3673038.3673123
Ding CZhou JLu KLi SXiong YWan JZhan L(2024)D2Comp: Efficient Offload of LSM-tree Compaction with Data Processing Units on Disaggregated StorageACM Transactions on Architecture and Code Optimization10.1145/365658421:3(1-22)Online publication date: 9-Apr-2024
https://dl.acm.org/doi/10.1145/3656584
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Index Terms

DPFS: DPU-Powered File System Virtualization

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Published In

cover image ACM Conferences

SYSTOR '23: Proceedings of the 16th ACM International Conference on Systems and Storage

June 2023

168 pages

ISBN:9781450399623

DOI:10.1145/3579370

Chair:
Yosef Moatti,
General Chair:
Ofer Biran
IBM Research - Haifa, Israel
,
Program Chairs:
Yossi Gilad
Hebrew University of Jerusalem, Israel
,
Dejan Kostic
KTH Royal Institute of Technology, Sweden

Copyright © 2023 Owner/Author(s).

This work is licensed under a Creative Commons Attribution International 4.0 License.

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Association for Computing Machinery

New York, NY, United States

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Published: 22 June 2023

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Nederlandse Organisatie voor Wetenschappelijk Onderzoek

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SYSTOR '23

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SYSTOR '23: 16th ACM International Conference on Systems and Storage

June 5 - 7, 2023

Haifa, Israel

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SYSTOR '23 Paper Acceptance Rate 12 of 30 submissions, 40%;

Overall Acceptance Rate 108 of 323 submissions, 33%

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Cited By

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https://dl.acm.org/doi/10.1145/3688351.3689167
Zhong KYu ZLi QLuo XLong LTan YRen ALiu D(2024)DPC: DPU-accelerated High-Performance File System ClientProceedings of the 53rd International Conference on Parallel Processing10.1145/3673038.3673123(63-72)Online publication date: 12-Aug-2024
https://dl.acm.org/doi/10.1145/3673038.3673123
Ding CZhou JLu KLi SXiong YWan JZhan L(2024)D2Comp: Efficient Offload of LSM-tree Compaction with Data Processing Units on Disaggregated StorageACM Transactions on Architecture and Code Optimization10.1145/365658421:3(1-22)Online publication date: 9-Apr-2024
https://dl.acm.org/doi/10.1145/3656584
Wang RYu XWu QYi CWang PNiyato D(2024)Efficient Deployment of Partial Parallelized Service Function Chains in CPU+DPU-Based Heterogeneous NFV PlatformsIEEE Transactions on Mobile Computing10.1109/TMC.2024.335779623:10(9090-9107)Online publication date: Oct-2024
https://doi.org/10.1109/TMC.2024.3357796
Trivedi AJansen MDoekemeijer KTalluri STehrany N(2024) Reviving Storage Systems Education in the 21 st Century — An experience report 2024 IEEE 24th International Symposium on Cluster, Cloud and Internet Computing (CCGrid)10.1109/CCGrid59990.2024.00074(616-625)Online publication date: 6-May-2024
https://doi.org/10.1109/CCGrid59990.2024.00074
Ding CZhou JWan JXiong YLi SChen SLiu HTang LZhan LLu KXu P(2023)DComp: Efficient Offload of LSM-tree Compaction with Data Processing UnitsProceedings of the 52nd International Conference on Parallel Processing10.1145/3605573.3605633(233-243)Online publication date: 7-Aug-2023
https://dl.acm.org/doi/10.1145/3605573.3605633
Trivedi ABrunella MBaumann ACrooks NSchwarzkopf M(2023)CPU-free Computing: A Vision with a BlueprintProceedings of the 19th Workshop on Hot Topics in Operating Systems10.1145/3593856.3595906(1-14)Online publication date: 22-Jun-2023
https://dl.acm.org/doi/10.1145/3593856.3595906

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