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Automatic and transparent I/O optimization with storage integrated application runtime support
Traditionally storage has not been part of a programming model’s semantics and is added only as an I/O library interface. As a …
Noah Watkins
,
Zhihao Jia
,
Galen Shipman
,
Carlos Maltzahn
,
Alex Aiken
,
Pat McCormick
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Project
Mantle: A Programmable Metadata Load Balancer for the Ceph File System
Migrating resources is a useful tool for balancing load in a distributed system, but it is difficult to determine when to move …
Michael Sevilla
,
Noah Watkins
,
Carlos Maltzahn
,
Ike Nassi
,
Scott Brandt
,
Sage Weil
,
Greg Farnum
,
Sam Fineberg
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Project
The Case for Programmable Object Storage Systems
As applications scale to new levels and migrate into cloud environments, there has been a significant departure from the exclusive …
Noah Watkins
,
Michael Sevilla
,
Carlos Maltzahn
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A Framework for an In-depth Comparison of Scale-up and Scale-out
When data grows too large, we scale to larger systems, either by scaling out or up. It is understood that scale-out and scale-up have …
Micheal Sevilla
,
Ike Nassi
,
Kleoni Ioannidou
,
Scott Brandt
,
Carlos Maltzahn
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High Performance & Low Latency in Solid-State Drives Through Redundancy
Solid-state drives are becoming increasingly popular in enterprise storage systems, playing the role of large caches and permanent …
Dimitris Skourtis
,
Dimitris Achlioptas
,
Carlos Maltzahn
,
Scott Brandt
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In-Vivo Storage System Development
The emergence of high-performance open-source storage systems is allowing application and middleware developers to consider …
Noah Watkins
,
Carlos Maltzahn
,
Scott Brandt
,
Ian Pye
,
Adam Manzanares
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Project
In-Vivo Storage System Development
The emergence of high-performance open-source storage systems is allowing application and middleware developers to consider …
Noah Watkins
,
Carlos Maltzahn
,
Scott Brandt
,
Ian Pye
,
Adam Manzanares
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Modeling a Leadership-scale Storage System
Exascale supercomputers will have the potential for billion-way parallelism. While physical implementations of these systems are …
Ning Liu
,
Christopher Carothers
,
Jason Cope
,
Philip Carns
,
Robert Ross
,
Adam Crume
,
Carlos Maltzahn
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Project
An Integrated Model for Performance Management in a Distributed System
Real-time systems are growing in size and complexity and must often manage multiple competing tasks in environments where CPU is not …
Scott A. Brandt
,
Carlos Maltzahn
,
Anna Povzner
,
Roberto Pineiro
,
Andrew Shewmaker
,
Tim Kaldewey
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Virtualizing Disk Performance
Large- and small-scale storage systems frequently serve a mixture of workloads, an increasing number of which require some form of …
Tim Kaldewey
,
Anna Povzner
,
Theodore Wong
,
Richard Golding
,
Scott A. Brandt
,
Carlos Maltzahn
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