P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications

Dusol Lee; Inhyuk Choi; Chanyoung Lee; Sungjin Lee; Jihong Kim

doi:10.1145/3599691.3603408

P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications

Dusol Lee, Inhyuk Choi, Chanyoung Lee, Sungjin Lee, Jihong Kim

Department of Electrical Engineering and Computer Science

Seoul National University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

We propose P2Cache, an application-directed kernel-level page cache that allows an application developer to build a custom kernel-level page cache that matches the I/O characteristics of a target application. P2Cache extends a Linux kernel page cache by adding new probe points that are used to support application-programmable kernel page caches by eBPF programs. Our experimental results show that custom page caches implemented with our P2Cache achieve up to 32% performance improvement in data-intensive graph applications with little effort.

Original language	English
Title of host publication	HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems
Publisher	Association for Computing Machinery, Inc
Pages	31-36
Number of pages	6
ISBN (Electronic)	9798400702242
DOIs	https://doi.org/10.1145/3599691.3603408
State	Published - 9 Jul 2023
Event	2023 15th ACM Workshop on Hot Topics in Storage and File Systems, HotStorage 2023 - Boston, United States Duration: 9 Jul 2023 → …

Publication series

Name	HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems

Conference

Conference	2023 15th ACM Workshop on Hot Topics in Storage and File Systems, HotStorage 2023
Country/Territory	United States
City	Boston
Period	9/07/23 → …

Bibliographical note

Publisher Copyright:
© 2023 ACM.

Access to Document

10.1145/3599691.3603408

Cite this

Lee, D., Choi, I., Lee, C., Lee, S., & Kim, J. (2023). P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications. In HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems (pp. 31-36). (HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems). Association for Computing Machinery, Inc. https://doi.org/10.1145/3599691.3603408

Lee, Dusol ; Choi, Inhyuk ; Lee, Chanyoung et al. / P2Cache : An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications. HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems. Association for Computing Machinery, Inc, 2023. pp. 31-36 (HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems).

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title = "P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications",

abstract = "We propose P2Cache, an application-directed kernel-level page cache that allows an application developer to build a custom kernel-level page cache that matches the I/O characteristics of a target application. P2Cache extends a Linux kernel page cache by adding new probe points that are used to support application-programmable kernel page caches by eBPF programs. Our experimental results show that custom page caches implemented with our P2Cache achieve up to 32% performance improvement in data-intensive graph applications with little effort.",

author = "Dusol Lee and Inhyuk Choi and Chanyoung Lee and Sungjin Lee and Jihong Kim",

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Lee, D, Choi, I, Lee, C, Lee, S & Kim, J 2023, P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications. in HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems. HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems, Association for Computing Machinery, Inc, pp. 31-36, 2023 15th ACM Workshop on Hot Topics in Storage and File Systems, HotStorage 2023, Boston, United States, 9/07/23. https://doi.org/10.1145/3599691.3603408

P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications. / Lee, Dusol; Choi, Inhyuk; Lee, Chanyoung et al.
HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems. Association for Computing Machinery, Inc, 2023. p. 31-36 (HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - We propose P2Cache, an application-directed kernel-level page cache that allows an application developer to build a custom kernel-level page cache that matches the I/O characteristics of a target application. P2Cache extends a Linux kernel page cache by adding new probe points that are used to support application-programmable kernel page caches by eBPF programs. Our experimental results show that custom page caches implemented with our P2Cache achieve up to 32% performance improvement in data-intensive graph applications with little effort.

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Lee D, Choi I, Lee C, Lee S, Kim J. P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications. In HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems. Association for Computing Machinery, Inc. 2023. p. 31-36. (HotStorage 2023 - Proceedings of the 2023 15th ACM Workshop on Hot Topics in Storage and File Systems). doi: 10.1145/3599691.3603408

P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications

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