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Dynamic Memory Partitioning for Cloud Caches with Heterogeneous Backends

Published: 17 April 2017 Publication History

Abstract

Software caches, implemented with in-memory key-value stores, are important components of cloud architectures. In a common scenario, one server may serve requests from several applications with different workloads, each supported by a different backend (database or storage system); these applications compete for an allocation of the total memory. We present a model for dynamic memory partitioning for cloud caches with heterogeneous backends. Our work differs from recent work for cloud caches in that we consider: (1) the effect of having backends with different performance profiles, and (2) the cost of re-partitioning the memory. We discuss implementation issues that must be addressed, including the need for on-line and lightweight mechanisms for estimating the miss rate curves (MRCs) and ways to solve the non-convex optimization problem; specifically, we propose a probabilistic adaptive search algorithm that can be used for discontinuous, non-differentiable, or non-convex MRCs.

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Thompson et al. Disruptor: High performance alternative to bounded queues for exchanging data between concurrent threads. LMAX Tech. Rep., 2011.
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Cited By

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  • (2020)On Implementing Autonomic Systems with a Serverless Computing Approach: The Case of Self-Partitioning Cloud CachesComputers10.3390/computers90100149:1(14)Online publication date: 26-Feb-2020
  • (2019)Optimizing Cloud Caches For Free: A Case for Autonomic Systems with a Serverless Computing Approach2019 IEEE 4th International Workshops on Foundations and Applications of Self* Systems (FAS*W)10.1109/FAS-W.2019.00044(140-145)Online publication date: Jun-2019
  • (2018)RobinHoodProceedings of the 13th USENIX conference on Operating Systems Design and Implementation10.5555/3291168.3291183(195-212)Online publication date: 8-Oct-2018
  • Show More Cited By

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Published In

cover image ACM Conferences
ICPE '17: Proceedings of the 8th ACM/SPEC on International Conference on Performance Engineering
April 2017
450 pages
ISBN:9781450344043
DOI:10.1145/3030207
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 17 April 2017

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Author Tags

  1. caching
  2. cloud cache
  3. cloud computing
  4. hit rate curve
  5. key-value store
  6. memory partitioning
  7. miss rate curve
  8. performance

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  • Research-article

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  • Google

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ICPE '17
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ICPE '17 Paper Acceptance Rate 27 of 83 submissions, 33%;
Overall Acceptance Rate 252 of 851 submissions, 30%

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Cited By

View all
  • (2020)On Implementing Autonomic Systems with a Serverless Computing Approach: The Case of Self-Partitioning Cloud CachesComputers10.3390/computers90100149:1(14)Online publication date: 26-Feb-2020
  • (2019)Optimizing Cloud Caches For Free: A Case for Autonomic Systems with a Serverless Computing Approach2019 IEEE 4th International Workshops on Foundations and Applications of Self* Systems (FAS*W)10.1109/FAS-W.2019.00044(140-145)Online publication date: Jun-2019
  • (2018)RobinHoodProceedings of the 13th USENIX conference on Operating Systems Design and Implementation10.5555/3291168.3291183(195-212)Online publication date: 8-Oct-2018
  • (2018)mPart: miss-ratio curve guided partitioning in key-value storesACM SIGPLAN Notices10.1145/3299706.321057153:5(84-95)Online publication date: 18-Jun-2018
  • (2018)mPart: miss-ratio curve guided partitioning in key-value storesProceedings of the 2018 ACM SIGPLAN International Symposium on Memory Management10.1145/3210563.3210571(84-95)Online publication date: 18-Jun-2018
  • (2017)Instrumenting cloud caches for online workload monitoringProceedings of the 16th Workshop on Adaptive and Reflective Middleware10.1145/3152881.3152884(1-6)Online publication date: 11-Dec-2017
  • (2017)A control theory approach for managing cloud computing resources: A proof-of-concept on memory partitioning2017 IEEE Second Ecuador Technical Chapters Meeting (ETCM)10.1109/ETCM.2017.8247502(1-6)Online publication date: Oct-2017

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