Browsing by Subject "Sistemes operatius (Ordinadors)"
Now showing items 1-20 of 56
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A case for user-level dynamic page migration
(Association for Computing Machinery (ACM), 2000)
Conference report
Open AccessThis paper presents user-level dynamic page migration, a runtime technique which transparently enables parallel programs to tune their memory performance on distributed shared memory multiprocessors, with feedback obtained ... -
A dynamic scheduler for balancing HPC applications
(Institute of Electrical and Electronics Engineers (IEEE), 2008)
Conference report
Open AccessLoad imbalance cause significant performance degradation in High Performance Computing applications. In our previous work we showed that load imbalance can be alleviated by modern MT processors that provide mechanisms for ... -
A kernel extension to handle missing data
(Springer-Verlag, 2009)
Conference report
Open AccessAn extension for univariate kernels that deals with missing values is proposed. These extended kernels are shown to be valid Mercer kernels and can adapt to many types of variables, such as categorical or continuous. The ... -
A library implementation of the nano-threads programming model
(Springer, 1996)
Conference report
Open AccessIn this paper we describe the design and implementation of a user-level thread package based on the nano-threads programming model, whose goal is to efficiently manage the application parallelism at user-level. Nano-thread ... -
Advanced OS deployment system
(Universitat Politècnica de Catalunya, 2007-11-23)
Master thesis (pre-Bologna period)
Open AccessPersonal Computers are a fundamental tool in many disciplines of study and work. In many cases they are offered to users inside an open room to be used freely for their needs. A college computer laboratory is just one ... -
Analysis and practice of micro-services deployments technologies based on containers
(Universitat Politècnica de Catalunya, 2021-01)
Bachelor thesis
Open AccessEl objetivo de este proyecto es la investigación y práctica del despliegue de micro tecnologías basadas en contenedores desde el punto de vista de una organización en crecimiento que nunca antes había ... -
Analysis of free-cooling system for telecom data centers (Base Transceiver Stations) ¿ big data analytics and pattern detection model.
(Universitat Politècnica de Catalunya, 2018-06-21)
Master thesis
Open Access1.Introductory and Organizational Activities 2.State of Art - Available tools review 3.Programming Skills Development 4.Model creation - statistical approach 5.Model creation with ML techniques 6.Comparison of two approaches/ ... -
Aplicació per monitoritzar la Qualitat del Servei
(Universitat Politècnica de Catalunya, 2017)
Bachelor thesis
Open AccessEl meu treball de fi de Grau és un projecte que està inclòs en un altre projecte més gran, anomenat SUPERSEDE, que pretén crear un sistema de millora d’aplicacions. Aquest sistema consistirà en un cicle amb diverses ... -
Appzheimer: Plataforma Android para enfermos de Alzheimer
(Universitat Politècnica de Catalunya, 2014-06-30)
Bachelor thesis
Open Access -
Audio application based on FreeRTOS operating system
(Universitat Politècnica de Catalunya, 2017-01-12)
Bachelor thesis
Open AccessThis current report describes in detail how the Quartet code for a Microchip PIC18 microcontroller, developed by Pere Domenech in his Final Degree Project, has been migrated to a Microchip PIC24 microcontroller. The original ... -
Automatització del manteniment del sistema operatiu i software a grans departaments
(Universitat Politècnica de Catalunya, 2016-09)
Master thesis (pre-Bologna period)
Open AccessEl següent projecte neix de la necessitat d'automatitzar el procés d'actualització dels equips informàtics, de la forma més ràpida i eficient possible. En un Departament de la UPC ha sorgit la necessitat d'agilitar ... -
Captura de pantalla en modo kernel
(Universitat Politècnica de Catalunya, 2019-06-24)
Bachelor thesis
Restricted access - confidentiality agreementJugar a videojocs s'ha convertit en un hobby molt important per la societat actual. LudiumLab està innovant en aquest hobby amb una plataforma de \textit{cloud gaming} anomenada SoraStream, la qual permet als jugadors ... -
Code-Centric Domain Isolation : a hardware/software co-design for efficient program isolation
(Universitat Politècnica de Catalunya, 2016-01-14)
Doctoral thesis
Open AccessCurrent software systems contain a multitude of software components: from simple libraries to complex plugins and services. System security and resiliency depends on being able to isolate individual components onto separate ... -
Desarrollo de un sistema basado en MPC8572 Y Linux
(Universitat Politècnica de Catalunya, 2009-03-17)
Master thesis
Open AccessLos objetivos a cuya consecución viene a dar respuesta el desarrollo del Proyecto son:Examinación del hardware dado, para ver las características de éste que se puedan explotar. Elegir un sistema operativo, lo menos ... -
Desenvolupament d'una plataforma basada en Android d'accés a dades en edificis en cas d'emergència
(Universitat Politècnica de Catalunya, 2013-07-25)
Master thesis (pre-Bologna period)
Restricted access - author's decision[ANGLÈS] This project aims to address the creation of an application targeted for mobile platforms to access important information on emergency scenarios. This application will enable the person who uses it to get a quick ... -
Design and Development of a Linux-based Operating User System for CubeSat On-Board Computers
(Universitat Politècnica de Catalunya, 2019-06)
Bachelor thesis
Restricted access - confidentiality agreementThe purpose of this work is to develop and test a Linux-based embedded software system for a nanosatellite. The main objective will be the development of a set of configuration files to use within a build system, which ... -
Design space exploration of power efficient embedded OS system for SmartCards
(Universitat Politècnica de Catalunya, 2021-04-29)
Master thesis
Restricted access - author's decision
Covenantee: Giesecke & DevrientKnowing the contents of the heap memory may be vital when optimizing memory management processes or during a release process of a Smart Card. The objective of this project is to develop a deep understanding of how ... -
DeTrans: Deterministic and parallel execution of transactions
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Restricted access - publisher's policyDeterministic execution of a multithreaded application guarantees the same output as long as the application runs with the same input parameters. Determinism helps a programmer to test and debug an application and to provide ... -
DevOps : Continuous integration and continuous deployment applied
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Open AccessDevOps is a trending concept in the SW industry introduced and popularized during the last decade, this thesis goes deep into the concept, the culture and fields related to it which are present in almost each project and ... -
Direct Inter-Process Communication (dIPC): Repurposing the CODOMs architecture to accelerate IPC
(Association for Computing Machinery (ACM), 2017)
Conference report
Open AccessIn current architectures, page tables are the fundamental mechanism that allows contemporary OSs to isolate user processes, binding each thread to a specific page table. A thread cannot therefore directly call another ...