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Kernel Agent

by Douglas Thain, Miron Livny
"... Abstract Split execution is a common model for providing afriendly environment on a foreign machine. In this model, a remotely executing process sends some or all of its systemcalls back to a home environment for execution. Unfortunately, hand-coding split execution systems for experimen-tation and ..."
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Abstract Split execution is a common model for providing afriendly environment on a foreign machine. In this model, a remotely executing process sends some or all of its systemcalls back to a home environment for execution. Unfortunately, hand-coding split execution systems for experimen-tation and research is difficult and error-prone. We have built a tool, Bypass, for quickly producing portable and cor-rect split execution systems for unmodified legacy applications. We demonstrate Bypass by using it to transparentlyconnect a POSIX application to a simple data staging system based on the Globus toolkit. 1.

The BSD Packet Filter: A New Architecture for User-level Packet Capture

by Steven Mccanne, Van Jacobson , 1992
"... Many versions of Unix provide facilities for user-level packet capture, making possible the use of general purpose workstations for network monitoring. Because network monitors run as user-level processes, packets must be copied across the kernel/user-space protection boundary. This copying can be m ..."
Abstract - Cited by 568 (2 self) - Add to MetaCart
be minimized by deploying a kernel agent called a packet filter, which discards unwanted packets as early as possible. The original Unix packet filter was designed around a stack-based filter evaluator that performs sub-optimally on current RISC CPUs. The BSD Packet Filter (BPF) uses a new, registerbased

Stealthy Deployment and Execution of In-Guest Kernel Agents

by Tzi-cker Chiueh, Matthew Conover, Maohua Lu, Bruce Montague - In BlackHat , 2009
"... As more and more virtual machines (VM) are packed into a physical machine, refactoring common kernel components shared by virtual machines running on the same physical machine could signifi-cantly reduce the overall resource consumption. The refactored kernel component typically runs on a special VM ..."
Abstract - Cited by 4 (0 self) - Add to MetaCart
VM called a virtual appliance. Because of the semantics gap in Hardware Abstraction Layer (HAL)-based virtualization, a physical machine’s virtual appliance requires the support of per-VM in-guest agents to perform VM-specific operations such as kernel data structure access and modification

A Pre-Kernel Agent Platform for Security Assurance

by Yung-chuan Lee, Shahram Rahimi, Sarah Harvey
"... Abstract—Without the security assurance from the underlining operating system, software agents and agencies are constantly under security threats through the operating system. Although the security issues between software agents and agencies have been studied intensively, any formulated counter-meas ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
-measurement of these issues are subject to attacks that are able to exploit the vulnerabilities of the operating system kernel (OS kernel). To protect agents and agencies against such risks, we proposed a novel approach that isolates the OS kernel and limit modifications to the agency system in the physical memory space. Our

KLAIM: a Kernel Language for Agents Interaction and Mobility

by Rocco De Nicola, Gianluigi Ferrari, Rosario Pugliese - IEEE Transactions on Software Engineering , 1997
"... We investigate the issue of designing a kernel programming language for Mobile Computing and describe Klaim, a language that supports a programming paradigm where processes, like data, can be moved from one computing environment to another. The language consists of a core Linda with multiple tuple s ..."
Abstract - Cited by 258 (62 self) - Add to MetaCart
We investigate the issue of designing a kernel programming language for Mobile Computing and describe Klaim, a language that supports a programming paradigm where processes, like data, can be moved from one computing environment to another. The language consists of a core Linda with multiple tuple

Kernel

by P. Heinzlreiter, D. Kranzlmüller, H. Rosmanith, J. Volkert, Prof Dr, Peter Sloot
"... Abstract. The paper addresses the development and use of Grid middleware and the use of distributed resources for interactive visualisation of simulated data within a dedicated problem-solving environment. We developed an agent-oriented architecture, the Interactive Simulation System Conductor (ISS) ..."
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Abstract. The paper addresses the development and use of Grid middleware and the use of distributed resources for interactive visualisation of simulated data within a dedicated problem-solving environment. We developed an agent-oriented architecture, the Interactive Simulation System Conductor (ISS

A Meta-Model for the Analysis and Design of Organizations in Multi-Agent Systems

by Jacques Ferber, Olivier Gutknecht , 1998
"... This paper presents a generic meta-model of multi-agent systems based on organizational concepts such as groups, roles and structures. This model, called AALAADIN, defines a very simple description of coordination and negotiation schemes through multi-agent systems. Aalaadin is a meta-model of artif ..."
Abstract - Cited by 227 (11 self) - Add to MetaCart
of organizational reflection which uses the same conceptual model to describe systemlevel tasks such as remote communication and migration of agents. Finally, we briefly describe a platform, called MADKIT, based on this model. It relies on a minimal agent kernel with platform-level services implemented as agents

The JavaSeal mobile agent kernel

by Ciarán Bryce, Centre Universitaire - Autonomous Agents and Multi-Agent Systems , 1999
"... JavaSeal is a secure mobile agent kernel that provides a small set of abstractions for constructing agent applications. This paper describes the design of these abstractions and their implementation. We address the limitations of the Java security model that had to be overcome, and then present a me ..."
Abstract - Cited by 60 (10 self) - Add to MetaCart
JavaSeal is a secure mobile agent kernel that provides a small set of abstractions for constructing agent applications. This paper describes the design of these abstractions and their implementation. We address the limitations of the Java security model that had to be overcome, and then present a

Fuzzy Kernel-Stable Coalitions Between Rational Agents

by Bastian Blankenburg, Matthias Klusch, Onn Shehory - In Proceedings of the Second International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS’03 , 2003
"... ..."
Abstract - Cited by 12 (3 self) - Add to MetaCart
Abstract not found

On safe kernel stable coalition forming among agents

by Bastian Blankenburg, Matthias Klusch - In Proc. 3 rd Int. Conference on Autonomous Agents and Multiagent Systems , 2004
"... We investigate and discuss safety and privacy preserving properties of a game-theortic based coalition algorithm KCA for forming kernel stable coalitions among information agents in face of imperfect information on actual coalition values, and changing agent society. In addition, we analyze the chan ..."
Abstract - Cited by 4 (1 self) - Add to MetaCart
We investigate and discuss safety and privacy preserving properties of a game-theortic based coalition algorithm KCA for forming kernel stable coalitions among information agents in face of imperfect information on actual coalition values, and changing agent society. In addition, we analyze
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