A. Vahdat and et al. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI 2002. Home/Search Document Details and Download
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Network Emulation Tools for Modeling Grid Behavior - Liu, Xia, Chien (2003) (2 citations) (Correct)
....direct experimentation with application software. Their approach to scalability simplifies both network topology (a network of pipes) and routing (assuming a simple routing protocol based on shortest path. In contrast, MaSSF implements the full stack of OSPF and BGP4 routing protocol. Emulab [15] represents an approach based on reconfiguration of routers to emulate in hardware the desired network behavior. Users can set up both the target network and operating system, in a single physical testbed. This approach has the advantage of speed of emulation, but provides little in the way of ....
Amin Vahdat, K.Y., Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. 2002.
An Integrated Experimental Environment for.. - White, Lepreau.. (2002) (101 citations) (Correct)
....repeatable environment. However, its level of abstraction may be too high to capture low level effects such as the impact of interrupts under heavy load. Live networks achieve realism, but surrender repeatability and the ability to modify or even monitor internal router behavior. Emulation [1, 27, 36, 42] is a hybrid approach that subjects real applications, protocols, and operating systems to a synthetic network environment. While single node WAN emulators, such as Dummynet [36] introduce artificial delays, losses, and bandwidth constraints in a controlled manner, they require tedious manual ....
....Planned Extensions: Plans are underway to integrate additional virtual resource types: we are constructing a WAN emulator based on the Intel IXP1200 network processor [17] that provides improved features and performance over Dummynet. Second, we plan to control and configure ModelNet [42] through Netbed s existing interfaces. 3 Experiment Life Cycle An experiment is Netbed s central operational entity. It represents a network configuration, including links and VLANs; node state, including operating system images; and database entries, including event sequences. The intended ....
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a LargeScale Network Emulator. In Proc. 5th OSDI, Dec. 2002.
MobiNet: A Scalable Emulation Infrastructure for Ad Hoc - And Wireless Networks Self-citation (Vahdat Mahadevan Becker) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
FUSE: Lightweight Guaranteed Distributed Failure Notification - John Dunagan Nicholas (2004) (1 citation) Self-citation (Kosti) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kosti c, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In 5th OSDI, 2002.
Maintaining High Bandwidth under Dynamic Network Conditions - Dejan Kostic Ryan Self-citation (Vahdat Kostic) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Using Random Subsets to Build Scalable Network Services - Dejan Kostic Adolfo (2003) (8 citations) Self-citation (Vahdat Kostic) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Design and Implementation Tradeoffs for Wide-Area.. - David Oppenheimer Jeannie (2005) Self-citation (Vahdat) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kosti c, J. Chase, and D. Becker. Scalability and Accuracy in a Large-scale Network Emulator. Technical report, Duke University, May 2002.
FUSE: Lightweight Guaranteed Distributed Failure.. - Dunagan, Harvey.. (2004) (1 citation) Self-citation (Kosti) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kosti c, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In 5th OSDI, 2002.
Routing in an Internet-Scale Network Emulator - Chen, Gupta, Vishwanath.. Self-citation (Vahdat) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a largescale network emulator. In Proc. USENIX OSDI, Dec. 2002.
Scalable Wide-Area Resource Discovery - Oppenheimer, Albrecht, Patterson, .. (2004) (3 citations) Self-citation (Vahdat) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a Large-scale Network Emulator. Technical report, Duke University, May 2002.
MACEDON: Methodology for Automatically Creating.. - Rodriguez.. (2004) (1 citation) Self-citation (Vahdat Kostic) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Je# Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Scalability in Adaptive Multi-Metric Overlays - Rodriguez, Kostic, Vahdat (2004) (2 citations) Self-citation (Vahdat Kostic) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a LargeScale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Bullet: High Bandwidth Data Dissemination Using an.. - Kostic, Rodriguez.. (2003) (38 citations) Self-citation (Vahdat) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Je# Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
FUSE: Lightweight Guaranteed Distributed Failure Notification - John Dunagan Nicholas (2004) (1 citation) Self-citation (Kosti) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kosti c, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In 5th OSDI, Dec. 2002.
Toward Scaling Network Emulation using Topology Partitioning - Ken Yocum Ethan (2003) (2 citations) Self-citation (Vahdat Yocum Chase Becker) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In Proceedings of the Fifth Symposium on Operating System Design and Implementation (OSDI), December 2002.
MobiNet: A Scalable Emulation Infrastructure for.. - Mahadevan.. (2004) Self-citation (Vahdat Mahadevan Becker) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
MACEDON: Methodology for Automatically Creating.. - Rodriguez.. (2004) (1 citation) Self-citation (Vahdat Kostic) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Je# Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Scalability in Adaptive Multi-Metric Overlays - Rodriguez, Kostic, Vahdat (2004) (2 citations) Self-citation (Vahdat Kostic) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a LargeScale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Bullet: High Bandwidth Data Dissemination Using an.. - Kostic, Rodriguez.. (2003) (38 citations) Self-citation (Vahdat) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Je# Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
Using Random Subsets to Build Scalable Network Services - Kostic, Rodriguez.. (2003) (8 citations) Self-citation (Vahdat Kostic) (Correct)
....such that no two simultaneous transformations can introduce loops into the overlay. We have completed an implementation of both SARO and RanSub and conducted a number of large scale experiments. We show that a 1,000 node instance of SARO running on an emulated 20,000 node network using ModelNet [28] quickly converges to user specified performance targets with low overhead from both per node probing and RanSub operation. We further subject our prototype to live runs over the PlanetLab testbed [20] demonstrating similarly low convergence times, and the ability to stream live media over our ....
....layer that allows us to evaluate our working system in both the ns packet simulation environment [18] and across live networks. For brevity, we omit the majority of the results of our detailed simulation evaluation. Instead, we focus on the behavior of our system running live on ModelNet [28], an Internet emulation environment and across the Internet in the PlanetLab testbed [20] For our ModelNet experiments, SARO runs on 35 1.4Ghz Pentium III s running Linux 2.4.18 and interconnected with both 100 Mbps and 1 Gbps Ethernet switches. We multiplex 28 29 instances of SARO on each of ....
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), December 2002.
The Perfect Storm: Reliability Benchmarking for.. - Vahdat, Chase, Dahlin (2003) Self-citation (Vahdat Chase) (Correct)
....services should allow users to test unmodified software prototypes including userspecified operating systems and application software in a configurable Internet like environment including realistic topologies and switch behavior. Existing systems such as Emulab Netbed [27] and ModelNet [24] provide a basic framework of this sort. The ORCHESTRA system [10] provides an environment for evaluating distributed systems that is specifically designed to simplify fault injection, but it focuses on cluster network models and restricts operating system choice. We envision a two pronged ....
A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In OSDI, pages 270--284, December 2002.
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A. Vahdat and et al. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI 2002.
On Failure Detection Algorithms in Overlay Networks - Shelley Zhuang Dennis (2003) (Correct)
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A. Vahdat and et al. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI 2002.
Physical Implementation and Evaluation of - Ad Hoc Network (2005) (Correct)
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Je# Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation, December 2002.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. "scalability and accuracy in a large-scale network emulator". Proc. of OSDI 2002.
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Amin Vahdat, Ken Yocum, Kevin Walsh, Priya Mahadevan, Dejan Kostic, Jeff Chase, and David Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proceedings of the Fifth Symposium on Operating Systems Design and Implementation (OSDI '02), December 2002.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proc. of the Fifth Symposium on Operating Systems Design and Implementation, pages 271--284, Boston, MA, Dec. 2002. USENIX ASSOC.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI, Dec. 2002.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proc. of the Fifth Symposium on Operating Systems Design and Implementation, pages 271--284, Boston, MA, Dec. 2002. USENIX Association.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker, "Scalability and Accuracy in a Large-Scale Network Emulator," in Proc. of 5th Symposium on Operating Systems Design and Implementation (OSDI 2002), December 2002.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kosti c, J. Chase, and D. Becker. Scalability and Accuracy in a LargeScale Network Emulator. In Proceedings of the 5th Symposium on Operating Systems Design and Implementation (OSDI), Dec. 2002.
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI, Dec. 2002.
Handling Churn in a DHT - Rhea, Geels, Roscoe, Kubiatowicz (2003) (31 citations) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI, Dec. 2002.
Handling Churn in a DHT - Rhea, Geels, Roscoe, Kubiatowicz (2004) (31 citations) (Correct)
No context found.
A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and accuracy in a large-scale network emulator. In Proc. OSDI, Dec. 2002.
A Solver for the Network Testbed Mapping Problem - Robert Ricci Chris (2003) (6 citations) (Correct)
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A. Vahdat, K. Yocum, K. Walsh, P. Mahadevan, D. Kostic, J. Chase, and D. Becker. Scalability and Accuracy in a Large-Scale Network Emulator. In Proc. of the Fifth Symposium on Operating Systems Design and Implementation, pages 271--284, Boston, MA, Dec. 2002.
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