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dc.contributor.author
Liu, Feilong
dc.contributor.author
Barthels, Claude
dc.contributor.author
Blanas, Spyros
dc.contributor.author
Kimura, Hideaki
dc.contributor.author
Swart, Garret
dc.date.accessioned
2021-03-23T12:56:14Z
dc.date.available
2021-03-20T04:40:25Z
dc.date.available
2021-03-23T12:56:14Z
dc.date.issued
2020-12
dc.identifier.other
10.1145/3456859.3456862
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/475520
dc.description.abstract
Networkswith Remote DirectMemoryAccess (RDMA) support are becoming increasingly common. RDMA, however, offers a limited programming interface to remote memory that consists of read, write and atomic operations. With RDMA alone, completing the most basic operations on remote data structures often requires multiple round-trips over the network. Data-intensive systems strongly desire higher-level communication abstractions that supportmore complex interaction patterns. A natural candidate to consider is MPI, the de facto standard for developing high-performance applications in the HPC community. This paper critically evaluates the communication primitives of MPI and shows that using MPI in the context of a data processing system comes with its own set of insurmountable challenges. Based on this analysis, we propose a new communication abstraction named RDMO, or Remote DirectMemory Operation, that dispatches a short sequence of reads, writes and atomic operations to remote memory and executes them in a single round-trip.
en_US
dc.language.iso
en
en_US
dc.publisher
ACM
en_US
dc.title
Beyond MPI: New Communication Interfaces for Database Systems and Data-Intensive Applications
en_US
dc.type
Journal Article
dc.date.published
2021-03-10
ethz.journal.title
SIGMOD Record
ethz.journal.volume
49
en_US
ethz.journal.issue
4
en_US
ethz.journal.abbreviated
SIGMOD Rec.
ethz.pages.start
12
en_US
ethz.pages.end
17
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
New York, NY
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2021-03-20T04:40:32Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-03-23T12:56:24Z
ethz.rosetta.lastUpdated
2022-03-29T05:56:37Z
ethz.rosetta.versionExported
true
ethz.COinS
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