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IO-Lite: a unified I/O buffering and caching system
2000
ACM Transactions on Computer Systems
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This paper presents the design, implementation, and evaluation of IO-Lite, a uni ed I O bu ering and caching system for general-purpose operating systems. ...
IO-Lite eliminates all copying and multiple bu ering of I O data, and enables various cross-subsystem optimizations. ...
Acknowledgments We are grateful to our OSDI shepherd Greg Minshall and the anonymous reviewers, whose comments have helped to improve this paper. ...
doi:10.1145/332799.332895
fatcat:mxhmhzjapjh4leyp6y65phrgde
A distributed shared buffer space for data-intensive applications
2005
CCGrid 2005. IEEE International Symposium on Cluster Computing and the Grid, 2005.
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A prototype, implemented in the context of a distributed storage system, has been validated with several networking technologies, showing that such a framework can combine performance and flexibility. ...
We propose separating control and data transfer traffic by accessing data through a DSM-like cluster-wide shared buffer space and only including buffer references in the control messages. ...
Efficient buffer handling within a single networked system has been attacked by IO-Lite [17] -a unified buffering and caching infrastructure. ...
doi:10.1109/ccgrid.2005.1558659
dblp:conf/ccgrid/LachaizeH05
fatcat:6mugvfvmhrh4dnlnghevau6qmq
PipesFS
2008
ACM SIGOPS Operating Systems Review
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PipesFS extends the pipeline model to kernel I/O and communicates with applications through a Linux virtual filesystem (VFS), where directory nodes represent operations and pipe nodes export live kernel ...
This paper presents PipesFS, an I/O architecture for Linux 2.6 that increases I/O throughput and adds support for heterogeneous parallel processors by (1) collapsing many I/O interfaces onto one: the Unix ...
Unifies I/O processing by making all kernel IO accessible through a virtual filesystem and all data through Unix pipes. ...
doi:10.1145/1400097.1400104
fatcat:h2kag7s5wjdufinu6eyhb4nqtu
CARDS: cluster-aware remote disks
2003
CCGrid 2003. 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid, 2003. Proceedings.
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This paper presents Cluster-Aware Remote Disks (CARDs), a Single System I/O architecture for cluster computing. CARDs virtualize accesses to remote cluster disks over a System Area Network. ...
We designed and implemented a decentralized policy called Home-based Serverless Cooperative Caching (HSCC). ...
We are grateful to Jürgen Reuter for thoroughly proofreading this paper as well as for his invaluable L A T E X assistance. ...
doi:10.1109/ccgrid.2003.1199359
dblp:conf/ccgrid/OlaruT03
fatcat:scjkyofq2nh4hkhx73jrbd3p7a
Beltway Buffers: Avoiding the OS Traffic Jam
2008
2008 Proceedings IEEE INFOCOM - The 27th Conference on Computer Communications
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Beltway buffers are operating system I/O paths optimised for high-throughput network applications. ...
INTRODUCTION We introduce a novel system-wide buffer management system based on extensive use of ring buffers. ...
ACKNOWLEDGEMENTS We would like to thank Peter Druschel, Philip Homburg, Kees Verstoep and Tomas Hruby for commenting on earlier versions of this paper. ...
doi:10.1109/infocom.2007.36
fatcat:fssx3bla5baoplxgafx5suxpxi
Beltway Buffers: Avoiding the OS Traffic Jam
2008
IEEE INFOCOM 2008 - The 27th Conference on Computer Communications
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Beltway buffers are operating system I/O paths optimised for high-throughput network applications. ...
INTRODUCTION We introduce a novel system-wide buffer management system based on extensive use of ring buffers. ...
ACKNOWLEDGEMENTS We would like to thank Peter Druschel, Philip Homburg, Kees Verstoep and Tomas Hruby for commenting on earlier versions of this paper. ...
doi:10.1109/infocom.2008.36
dblp:conf/infocom/BruijnB08
fatcat:jpaeeqsarvgenfy7wrxm5472ey
Operating system support for multimedia systems
2000
Computer Communications
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of UFS and CMFS in [Ramakrishnan et al. 93]. © Integrated file systems multiplex all available resources (storage space, disk bandwidth, and buffer cache) among all multimedia data. ...
of major performance bottlenecks, like copy operations in I/O subsystems; and (7) user-level control of resources including communication. ...
ACKNOWLEDGEMENTS We would like to thank Frank Eliassen, Liviu Iftode, Martin Karsten, Ketil Lund, Chuanbao Wang, and Lars Wolf for reviewing earlier versions of this paper and their valuable comments and ...
doi:10.1016/s0140-3664(99)00180-2
fatcat:wmr4vqndazezjlocfa5kvtggxe
TPF: TCP Plugged File System for Efficient Data Delivery over TCP
2007
IEEE transactions on computers
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As a consequence, TPF provides minimal context switching overhead, high buffer utilization, and highly effective disk access utilization. We have implemented and tested the mechanisms in Linux 2.4. ...
The second is the inefficient uniform data prefetching for TCP connections, irrespective of their characteristics such as bandwidth, latency, and the status of a send buffer. ...
This work was supported by the NRL (National Research Laboratory) of the Ministry of Science and Technology of Korea. ...
doi:10.1109/tc.2007.1009
fatcat:m7fhp6f2crholifizwplavlb2y
Measurement, analysis and performance improvement of the Apache Web server
1999
1999 IEEE International Performance, Computing and Communications Conference (Cat. No.99CH36305)
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In this paper we measure and analyze the behavior of the popular Apache Web server on a uniprocessor system and a 4-CPU SMP (Symmetric Multi-Processor) system running the IBM AIX operating system. ...
Finally, our results suggest that operating system support for directly sending data from the file system cache to the TCP/IP network can further improve the Web server performance dramatically. £ A preliminary ...
Acknowledgments Erich Nahum at IBM Watson read an early draft of this paper and gave many constructive comments and suggestions that greatly improved this paper. ...
doi:10.1109/pccc.1999.749447
dblp:conf/ipccc/HuNY99
fatcat:sx3sjf2zqnbxnipilq2cflcqfu
Network stack specialization for performance
2014
Proceedings of the 2014 ACM conference on SIGCOMM - SIGCOMM '14
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Generality has historically been required so that individual systems could perform many functions. ...
We present Sandstorm and Namestorm, web and DNS servers that utilize a clean-slate userspace network stack that exploits knowledge of application-specific workloads. ...
IO-Lite [27] unifies the data management between OS subsystems and userspace applications by providing page-based mechanisms to safely and concurrently share data. ...
doi:10.1145/2619239.2626311
dblp:conf/sigcomm/MarinosWH14
fatcat:beox2czdqzhezblmyapqurom5e
Network stack specialization for performance
2014
Computer communication review
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Generality has historically been required so that individual systems could perform many functions. ...
We present Sandstorm and Namestorm, web and DNS servers that utilize a clean-slate userspace network stack that exploits knowledge of application-specific workloads. ...
IO-Lite [27] unifies the data management between OS subsystems and userspace applications by providing page-based mechanisms to safely and concurrently share data. ...
doi:10.1145/2740070.2626311
fatcat:4ov4jz7va5dcblyub6dij5zbu4
Network stack specialization for performance
2013
Proceedings of the Twelfth ACM Workshop on Hot Topics in Networks - HotNets-XII
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Generality has historically been required so that individual systems could perform many functions. ...
We present Sandstorm and Namestorm, web and DNS servers that utilize a clean-slate userspace network stack that exploits knowledge of application-specific workloads. ...
IO-Lite [27] unifies the data management between OS subsystems and userspace applications by providing page-based mechanisms to safely and concurrently share data. ...
doi:10.1145/2535771.2535779
dblp:conf/hotnets/MarinosWH13
fatcat:hfx7vkmolbfl5fbs25xitxatq4
The Cyclone Server Architecture: streamlining delivery of popular content
2002
Computer Communications
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In this paper, we describe the design and implementation of our approach as a Linux kernel subsystem. ...
We propose a new technique for efficiently delivering popular content from information repositories with bounded file caches. ...
The IO-Lite system [37] is a good example of a recent effort that aim to achieve the first of the above two goals in the context of Internet servers [36] . ...
doi:10.1016/s0140-3664(01)00412-1
fatcat:rex7bc5ldzcvfmww6uehx6lcmm
Techniques for fast and scalable time series traffic generation
2015
2015 IEEE International Conference on Big Data (Big Data)
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Compared with a stock Linux baseline and a traditional mmap-based file I/O approach, we observe that our traffic generator significantly outperforms other alternatives in terms of throughput (10X), scalability ...
To design and test such systems, it is desirable to have a high-performance traffic generator specifically designed for time series data, preferably using archived data to create a truly realistic workload ...
using multi-queue and double-buffer schemes. • We implement our system on two multicore servers and compare our system with a stock Linux baseline and a traditional mmap-based file I/O approach. ...
doi:10.1109/bigdata.2015.7363747
dblp:conf/bigdataconf/KuangWL15
fatcat:7mb4uwfsgnh3xdfuleh6iqtxgq
Unifier: Unifying cache management and communication buffer management for PVFS over intiniband
IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.
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Unifier has three notable features. (1) Unifier integrates cache management and communication buffer management. ...
Experimental results show performance improvements between 30% and 70% over other approaches. Better scalability is also achieved by the PVFS I/O servers. ...
Acknowledgments We are grateful to Phil Carns from Clemson University for providing us many insights into PVFS2 and many helps during our design and implementation. ...
doi:10.1109/ccgrid.2004.1336646
dblp:conf/ccgrid/WuWPR04
fatcat:nf3oyqlimjhonclepadrvn25oy
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