Searching for authors named "Jarle Hulaas" – sorted by Relevance.
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Program transformations for portable CPU accounting and control in Java
- In this paper we introduce a novel scheme for portable CPU accounting and control in Java, which is based on program transformation techniques at the bytecode level and can be used with every standard Java Virtual Machine. In our approach applications, middleware, and the standard java runtime libra
- Cited by 9 (5 self) – Add To MetaCart
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An Evolutive Distributed Algebraic Petri Nets Simulator
- This paper presents a new prototyping methodology for large concurrent systems modelled by the means of hierarchical algebraic Petri nets. First, the source specifications are automatically translated into a main-stream object-oriented language, thus providing a portable and highlevel initial implem
- Cited by 2 (1 self) – Add To MetaCart
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Incremental Object-Oriented Implementation of Concurrent Systems based on Prototyping of Formal Specifications
- Data Types, Object-Oriented languages, Polymorphism. 1. Introduction Formal specifications are taking an ever increasing importance in industrial applications. In particular for concurrent systems where behavior prediction and validation of the system under development are complex tasks. The advan
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Active Network Service Management Based on Meta-level Architectures
- The goal of this paper is to show the benefits of using reflective techniques and meta-programming in the context of active networks, i.e. networks where packets may contain code which programs the network 's behavior. By having separate base-levels and meta-levels it is possible to increase the
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Using Bytecode Instruction Counting as Portable CPU Consumption Metric
- Accounting for the CPU consumption of applications is crucial for software development to detect and remove performance bottlenecks (profiling) and to evaluate the performance of algorithms (benchmarking). Moreover, extensible middleware may exploit resource consumption information in order to detec
- Cited by 1 (0 self) – Add To MetaCart
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Portable Resource Control in Java - The J-SEAL2 Approach
- Preventing abusive resource consumption is indispensable for all kinds of systems that execute untrusted mobile code, such as mobile object systems, extensible web servers, and web browsers. To implement the required defense mechanisms, some support for resource control must be available: accounting
- Cited by 19 (10 self) – Add To MetaCart
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Mobility, Reflection and Meta-Objects Protocols
- . The goal of this paper is to show the benefits of using metaprogramming in the context of mobile agents and active network systems. By having separate base-levels and meta-levels it is possible to increase the manageability of systems constructed with mobile entities, since special meta-level
- Cited by 1 (0 self) – Add To MetaCart
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Portable Resource Control in Java: Application to Mobile Agent Security
- Prevention of denial-of-service attacks is indispensable for distributed agent systems to execute securely. To implement the required defense mechanisms, it is necessary to have support for resource control, i.e., accounting and limiting the consumption of resources like CPU, memory, and threads. Ja
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Using Mobile Code for Semantic Interoperability in Distributed
- This paper presents a framework based on mobile code for ensuring a semantically correct interoperation among loosely coupled agent systems in wide-area networks. Dynamic service lookup is supported by a distributed service registration and publication infrastructure, which offers a differentiation
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Towards a Secure and Efficient Model for Grid Computing using Mobile Code
- Mobile code has often been mentioned as an attractive technol- ogy for distributing computations inside a Grid consisting of heterogeneous nodes interconnected by a large-scale network. We describe here a Java-based mobile agent model for a Grid infrastructure which addresses issues such as cust
- Cited by 6 (1 self) – Add To MetaCart

