Abstract: An analysis of LSM caching in NVRAM
Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review
Contributors
Abstract
The rise of NVRAM technologies promises to change the way we think about system architectures. In order to fully exploit its advantages, it is required to develop systems specially tailored for NVRAM devices. Not only this imposes great challenges, but developing full system architectures from scratch is undesirable in many scenarios due to prohibitive development costs. Instead, we analyze in this paper the behavior of an existing log-structured persistent key-value store, namely LevelDB, when run on top of an emulated NVRAM device. We investigate initial opportunities for improvement when adapting a system tailored for HDD/SSDs to run on top of an NVRAM environment. Furthermore, we analyze the behavior of the legacy DRAM caching component of LevelDB and whether more suitable caching policies are required.
Details
Original language | English |
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Title of host publication | DAMON '17: Proceedings of the 13th International Workshop on Data Management on New Hardware |
Publisher | Association for Computing Machinery (ACM), New York |
ISBN (print) | 978-1-4503-5025-9 |
Publication status | Published - 14 May 2017 |
Peer-reviewed | Yes |
Publication series
Series | MOD: International Conference on Management of Data (DaMoN) |
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ISSN | 0730-8078 |
Conference
Title | 13th International Workshop on Data Management on New Hardware, DAMON 2017 |
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Duration | 14 - 19 May 2017 |
City | Chicago |
Country | United States of America |
External IDs
ORCID | /0000-0001-8107-2775/work/142253582 |
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