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Heat-based dynamic data caching: A load balancing strategy for energy-efficient parallel storage systems with buffer disks
2011
2011 IEEE 27th Symposium on Mass Storage Systems and Technologies (MSST)
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Specifically, a buffer-disk based architecture (BUD for short) is designed to conserve energy. A heat-based dynamic data caching strategy is developed to improve performance. ...
The heat-based data caching strategy aims to achieve good load balancing in buffer disks and alleviate overall performance degradation caused by unbalanced workload. ...
In this paper, we introduce a buffer disk based architecture (BUD for short) to build energy efficient parallel storage systems. ...
doi:10.1109/msst.2011.5937238
dblp:conf/mss/ZongQRN11
fatcat:bqk77cxt5ndotgf45c2syb3lza
CacheRAID: An Efficient Adaptive Write Cache Policy to Conserve RAID Disk Array Energy
2012
2012 IEEE Fifth International Conference on Utility and Cloud Computing
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Because of these applications, conserving energy of storage systems is becoming a growing concern in current storage technology. ...
Cloud storage is a hot topic at the moment with Google's Google Storage, Microsoft's SkyDrive, iCloud, Dropbox, Mozy and dozens of others. ...
FAWN [6] is a DRAM-SSD hybrid storage architecture, which couples multiple embedded CPUs with a small amount of flash storage and enable more energy efficient parallel data processing. ...
doi:10.1109/ucc.2012.26
dblp:conf/ucc/ChenYWFSH12
fatcat:hbrju5pxg5drtm3fmimouc5zoy
High performance solid state storage under Linux
2010
2010 IEEE 26th Symposium on Mass Storage Systems and Technologies (MSST)
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Their low latency and potential for parallel operations mean that they are able to read and write data at speeds that strain operating system I/O interfaces. ...
This suggests that high-performance SSDs can dramatically improve parallel I/O performance for future high performance computing (HPC) systems. ...
Additionally, SSDs consume far less power and produce less heat than disk drives, which can allow more compact storage arrays that use less energy and cooling. ...
doi:10.1109/msst.2010.5496976
dblp:conf/mss/SeppanenOL10
fatcat:3g4jq2tk4ncmnaklq22hf6nmmm
FlashStream
2013
Proceedings of the 21st ACM international conference on Multimedia - MM '13
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Both these systems use the SSD as a cache between the DRAM and the hard disk. ...
and 94% better energy efficiency. ...
Energy Efficiency In this section, we compare the energy efficiency for three different systems: FlashStream and two "traditional" systems (one for more DRAM and another for more disks). ...
doi:10.1145/2502081.2502122
dblp:conf/mm/RyuR13
fatcat:ryxhpjw35rb2fdpn6qf6b4iwqa
What is the future of disk drives, death or rebirth?
2011
ACM Computing Surveys
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Furthermore, energy efficiency has become one of the most important challenges in designing disk drive storage systems. ...
The architectural design of disk drives has reached a turning point which should allow their performance to advance further, while still maintaining high reliability and energy efficiency. ...
Jose Martinez and the editors of ACM Computing Surveys for giving me the opportunity to clarify my thoughts. This work was funded in part by a startup research fund from Jinan University. ...
doi:10.1145/1922649.1922660
fatcat:zz3kcy54gfh4zj2oauq455ozxq
An overview on MEMS-based storage, its research issues and open problems
2004
Proceedings of the international workshop on Storage network architecture and parallel I/Os - SNAPI '04
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A disruptive new storage technology based on Microelectromechanical Systems (MEMS) is emerging as an exciting complement to the memory hierarchy. ...
design inside storage devices, (4) power consumption modeling, (5) reevaluation of existing disk-type I/O optimization algorithms. ...
Acknowledgement This project was partially supported by a National Science Foundation grant (EPS-0091900), a Nebraska University Foundation grant, and a UNL Academic Priority Grant, for which we are grateful ...
doi:10.1145/1162628.1162635
fatcat:33mxh5yrxbebbmkxos22fkhujq
Cloud Computing
2014
ACM Computing Surveys
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First, we define a systematic approach for analyzing the energy efficiency of most important data center domains, including server and network equipment, as well as cloud management systems and appliances ...
In this article, we perform a comprehensive analysis of an infrastructure supporting the cloud computing paradigm with regards to energy efficiency. ...
Storage Systems. In addition to optimizing the cache subsystem itself, the cache can be used to achieve energy efficiency goals for other subsystems such as storage disks. ...
doi:10.1145/2656204
fatcat:cj4tmgbpufcfjh37g4lto2tzle
A Survey of Hybrid Main Memory Architectures
2019
Sakarya University Journal of Science
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In this research, we investigate hybrid main memory systems for a more efficient main memory architecture. ...
electronic systems. ...
Figure 14 : Hybrid DRAM/PCM memory in embedded system [22] For real-time task-timeline problem for energy efficiency, [23] introduced static table-based and dynamic time lining algorithms for an extraordinary ...
doi:10.16984/saufenbilder.334645
fatcat:r36y2uh5azenxg6pj2n5c74a7i
PicoServer: Using 3D Stacking Technology to Build Energy Efficient Servers
[chapter]
2009
Integrated Circuits and Systems
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With power and cooling increasingly contributing to the operating costs of a datacenter, energy efficiency is the key driver in server design. ...
One way to improve energy efficiency is to implement innovative interconnect technologies such as 3D stacking. ...
For the memory device usage model, there have been several proposals that span a wide range of application spaces, including disk buffers [33] , disk caches [29, 30, 31] , and code/data storage [42, ...
doi:10.1007/978-1-4419-0784-4_9
fatcat:pvbdyi5umnbfppfetrojqdmm5a
PicoServer
2008
ACM Journal on Emerging Technologies in Computing Systems
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With power and cooling increasingly contributing to the operating costs of a datacenter, energy efficiency is the key driver in server design. ...
One way to improve energy efficiency is to implement innovative interconnect technologies such as 3D stacking. ...
For the memory device usage model, there have been several proposals that span a wide range of application spaces, including disk buffers [33] , disk caches [29, 30, 31] , and code/data storage [42, ...
doi:10.1145/1412587.1412589
fatcat:fqz7s2pmffghvjn3g22vmrbdua
The New Hardware Development Trend and the Challenges in Data Management and Analysis
2018
Data Science and Engineering
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, nonvolatile memory with hybrid storage hierarchies, and RDMA-enabled high-speed network. ...
Then, the related research techniques which affect the upper data management system design are reviewed. ...
Acknowledgements The authors would like to thank Mike Dixon for ...
doi:10.1007/s41019-018-0072-6
fatcat:kksuldstdvdohpkleq7suyq2ry
ONFS: a hierarchical hybrid file system based on memory, SSD, and HDD for high performance computers
2017
Frontiers of Information Technology & Electronic Engineering
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It leverages dynamic random access memory (DRAM) and solid state drive (SSD) in compute nodes, and HDD in storage servers to build a three-level storage system in a unified namespace. ...
Current hard disk drive (HDD) based underlying storage systems are becoming more and more incompetent to meet the requirements of next-generation exascale supercomputers. ...
Dynamically updated and complete metadata on MDSps is the basic for dynamic MDS load balancing and MDS scale expansion.
Load balancing There are two cases where the loads on MDS may increase. ...
doi:10.1631/fitee.1700626
fatcat:yqorojwvrvhtfluirqessfcgme
Gateway-based Resource Control for Reliable IoT Environments
2019
International Journal of Advanced Trends in Computer Science and Engineering
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This study also reviews the requirements of IoT service from the aspects of transmission, storage and computing, and analyzes data balancing and data recovery. ...
This paper also proposes a data management scheme called DaRM, utilizing dual IoT gateways to provide efficient and stable data service in IoT environment. ...
For this, load balancing and resource allocation technologies for edge-based storage are essential. ...
doi:10.30534/ijatcse/2019/11852019
fatcat:ys3jj4cdxvet7lvrmhektxcmoi
Sunway supercomputer architecture towards exascale computing: analysis and practice
2021
Science China Information Sciences
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In recent years, the improvements of system performance and energy efficiency for supercomputers have faced increasing challenges, which create more intensive demands on the architecture design for realizing ...
system, system software, parallel algorithm and application support, promising great advances for exascale supercomputing. ...
are used to achieve dynamic current balance between phases and fast transient response during the load current change. ...
doi:10.1007/s11432-020-3104-7
fatcat:ocmhnpa2dng2lhqhldgbcdfw2a
Midpoint routing algorithms for Delaunay triangulations
2010
2010 IEEE International Symposium on Parallel & Distributed Processing (IPDPS)
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In this paper, we propose a task-based dynamic load-balancing solution for single-and multi-GPU systems. ...
Intra-Application Cache Partitioning To do so, we propose a dynamic, runtime system based, cache partitioning scheme that partitions the shared cache space dynamically among the individual threads of a ...
Abstract Balls-into-bins games for uniform bins are widely used to model randomized load balancing strategies. ...
doi:10.1109/ipdps.2010.5470471
dblp:conf/ipps/SiZ10
fatcat:yuchdc4zp5borm5vs7j4rqgmzy
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