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Peak performance: remote memory revisited

Authors

Mühleisen,  Hannes
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Goncalves,  Romulo
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Citation

Mühleisen, H., Goncalves, R.(2013): Peak performance: remote memory revisited, DaMoN '13: Proceedings of the Ninth International Workshop on Data Management on New Hardware (New York, NY 2013).
https://doi.org/10.1145/2485278.2485287


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5025563
Abstract
Many database systems share a need for large amounts of fast storage. However, economies of scale limit the utility of extending a single machine with an arbitrary amount of memory. The recent broad availability of the zero-copy data transfer protocol RDMA over low-latency and high-throughput network connections such as InfiniBand prompts us to revisit the long-proposed usage of memory provided by remote machines. In this paper, we present a solution to make use of remote memory without manipulation of the operating system, and investigate the impact on database performance.