Search Results - "Oliveira, Rômulo Silva"

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    On the use of static branch prediction to reduce the worst-case execution time of real-time applications by Carminati, Andreu, Starke, Renan Augusto, Oliveira, Rômulo Silva de

    Published in Real-time systems (01-07-2018)
    “…Nowadays, real-time applications need more and more hardware performance. This increasing performance demands the use of deterministic performance enhancement…”
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    Journal Article
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    Lessons learned from the development of an ARINC 653 compatible Operating System by Arcaro, Luis Fernando, Silva de Oliveira, Romulo

    “…The ARINC 653 specification defines a standard functional interface and temporal requirements for Operating Systems (OSs) used in aviation systems, and is…”
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    Conference Proceeding
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    Value analysis for the determination of memory instruction latency in a WCET tool by Palma Silva, Karila, Starke, Renan Augusto, Silva de Oliveira, Romulo

    “…This paper presents a method to determine the latency of memory instructions, aimed for use in WCET tools. We use a technique known as value analysis…”
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    Conference Proceeding
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    Evaluation of a low overhead predication system for a deterministic VLIW architecture targeting real-time applications by Starke, Renan Augusto, Carminati, Andreu, de Oliveira, Rômulo Silva

    Published in Microprocessors and microsystems (01-03-2017)
    “…Recently, there is a considerable research effort on providing time-predictable architectures for real-time systems. The correct functioning of them depends…”
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    Journal Article
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    Using intelligent mobile agents to dynamically determine itineraries with time constraints by Magalhães, Alex, Rech, L, Lau Cheuk Lung, de Oliveira, Rômulo Silva

    “…Algorithms to determine the itinerary of intelligent agents are fundamental in the context of distributed applications based on mobile agents with time…”
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    Conference Proceeding
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    Exploring the design space of multiprocessor synchronization protocols for real-time systems by Carminati, Andreu, de Oliveira, Rômulo Silva, Friedrich, Luís Fernando

    Published in Journal of systems architecture (01-03-2014)
    “…The goal of this paper is to explore the design space of protocols for multiprocessor systems with static priority and partitioned scheduling. The design space…”
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    Journal Article
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    3D anatomical model for teaching canine lumbosacral epidural anesthesia by Neves, Eduardo Cavalcante das, Pelizzari, Charles, Oliveira, Romulo Silva de, Kassab, Siham, Lucas, Kleber dos Anjos, Carvalho, Yuri Karaccas de

    Published in Acta cirúrgica brasileira (01-01-2020)
    “…Abstract Purpose To develop a 3D anatomical model for teaching canine epidural anesthesia (3DMEA) and to assess its efficacy for teaching and learning prior to…”
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    Journal Article
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    A Reliability Evaluation Method for Probabilistic WCET Estimates Based on the Comparison of Empirical Exceedance Densities by Arcaro, Luis Fernando, Palma Silva, Karila, Silva De Oliveira, Romulo

    “…Increasingly larger challenges on the determination of bounds for the Worst-Case Execution Times (WCETs) of software tasks that compose Real-Time Systems…”
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    Conference Proceeding
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    Combining loop unrolling strategies and code predication to reduce the worst-case execution time of real-time software by Carminati, Andreu, Starke, Renan Augusto, de Oliveira, Rômulo Silva

    Published in Applied computing & informatics (01-07-2017)
    “…Worst-case execution time (WCET) is a parameter necessary to guarantee timing constraints on real-time systems. The higher the worst-case execution time of…”
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    Journal Article
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    Timing analysis of the PREEMPT RT Linux kernel by de Oliveira, Daniel Bristot, de Oliveira, Romulo Silva

    Published in Software, practice & experience (01-06-2016)
    “…Summary In the theory of real‐time scheduling, tasks are described by mathematical variables, which are used in analytical models in order to prove…”
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    Journal Article
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    Nível de lactato sanguíneo em tucanos toco (Ramphastos toco) by Barroso, Rogerio, Quagliatto Santos, André Luis, Santos Rodrigues, Thais Carneiro, Siqueira, Sthéfani Evangelista, Guimarães, Ednaldo Carvalho, Braga, Paula de Oliveira, Simplício, Venício de Andrade, De Oliveira, Rômulo Silva, De Souza, Rodrigo Gomes

    Published in PUBVET (01-06-2021)
    “…Blood lactate concentration is often used in critically ill patients to identify tissue hypoxia, and its values have been referred to as prognostic markers in…”
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    Journal Article
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    On the use of hash tables in real-time applications by de Oliveira, R.S., Montez, C., Lange, R.

    “…Software applications use hash tables for many different purposes. Hash tables have an excellent average-case behavior but, in the worst-case, it degrades to…”
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    Conference Proceeding
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