short-paper

PM aware storage engine for MongoDB

Authors:

Moshik Hershcovitch,

Revital Eres,

Adam McPaddenAuthors Info & Claims

SYSTOR '18: Proceedings of the 11th ACM International Systems and Storage Conference

Page 123

https://doi.org/10.1145/3211890.3211912

Published: 04 June 2018 Publication History

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Abstract

With the maturity of Persistant Memories (PM) such as storage class memory technologies, e.g., STT-MRAM, PCM, ReRAM and 3DXpoint, we expect to see practical implementation of data structures, data stores and databases for use-cases such as IoT, mobile, and cloud. We developed a PM-aware storage engine for MongoDB which leverages PM hardware capabilities such as byte addressability and persistency. With our storage engine we see improved latency, less write amplification, less capacity and simpler implementation due to the fact that some code paths become unnecessary compared to past implementations.

References

[1]

2018. Atomicity and Transactions. MongoDB, Inc. https://docs.mongodb.com/manual/core/write-operations-atomicity/

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[2]

2018. DB-Engines Ranking. DB-Engines. https://db-engines.com/en/ranking

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[3]

Stephen M. Rumble, Ankita Kejriwal, and John K. Ousterhout. 2014. Log-structured memory for DRAM-based storage. In Proceedings of the 12th USENIX conference on File and Storage Technologies, FAST 2014, Santa Clara, CA, USA, February 17--20, 2014. 1--16.

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Information & Contributors

Information

Published In

SYSTOR '18: Proceedings of the 11th ACM International Systems and Storage Conference

June 2018

144 pages

ISBN:9781450358491

DOI:10.1145/3211890

General Chair:
David Breitgand
IBM Research
,
Program Chairs:
Gala Yadgar
Technion
,
Donald E. Porter
University of North Carolina at Chapel Hill
,
Publications Chair:
Ittay Eyal
Technion

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 04 June 2018

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Short-paper
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Refereed limited

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SYSTOR '18

Sponsor:

Technion
SIGOPS
USENIX Assoc

SYSTOR '18: International Systems and Storage Conference

June 4 - 7, 2018

Haifa, Israel

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Overall Acceptance Rate 108 of 323 submissions, 33%

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