Energy consumption has become a core concern in computing systems. In this context, power capping is an approach that aims at ensuring that the power consumption of a system does not overcome a predefined threshold. Although various power capping techniques exist in the literature, they do not fit...
04b Atto di convegno in volume
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The Solvency II Directive (Directive 2009/138/EC) is a European Directive issued in November 2009 and effective from January 2016, which has been enacted by the European Union to regulate the insurance and reinsurance sector through the discipline of risk management. Solvency II requires European...
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Transaction Memory systems may suffer from performance degradation when the concurrency level grows. The transaction abort rate caused by high concurrency may be detrimental to energy efficiency as well. Thread scheduling techniques, which proactively block some threads to optimize the...
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Software Transactional Memory (STM) may suffer from performance degradation due to excessive conflicts among concurrent transactions. An approach to cope with this issue consists in putting in place smart scheduling policies which temporarily suspend the execution of some transaction in order to...
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In this paper, we present a novel framework for supporting the management and optimization of application subject to software anomalies and deployed on large scale cloud architectures, composed of different geographically distributed cloud regions. The framework uses machine learning models for...
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