Exploració per autor "Fernandez Prieto, Enrique"
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Dynamically controlled resource allocation in SMT processors
Cazorla Almeida, Francisco Javier; Ramírez Bellido, Alejandro; Valero Cortés, Mateo; Fernandez Prieto, Enrique (Institute of Electrical and Electronics Engineers (IEEE), 2004)
Text en actes de congrés
Accés obertSMT processors increase performance by executing instructions from several threads simultaneously. These threads use the resources of the processor better by sharing them but, at the same time, threads are competing for ... -
Enabling SMT for real-time embedded systems
Cazorla Almeida, Francisco Javier; Knijnenburg, Peter M.W.; Sakellariou, Rizos; Fernandez Prieto, Enrique; Ramírez Bellido, Alejandro; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2004)
Text en actes de congrés
Accés obertIn order to deal with real time constraints, current embedded processors are usually simple in-order processors with no speculation capabilities to ensure that execution times of applications are predictable. However, ... -
Predictable performance in SMT processors: synergy between the OS and SMTs
Cazorla, Francisco; Knijnenburg, Peter M.W.; Sakellariou, Rizos; Fernandez Prieto, Enrique; Ramírez Bellido, Alejandro; Valero Cortés, Mateo (2006-07)
Article
Accés obertCurrent operating systems (OS) perceive the different contexts of simultaneous multithreaded (SMT) processors as multiple independent processing units, although, in reality, threads executed in these units compete for the ...