{"id":70323,"date":"2018-03-09T23:14:52","date_gmt":"2018-03-09T23:14:52","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/time-response-analysis-of-streaming-applications-in-resource-constrained-systems\/"},"modified":"2018-03-09T23:14:52","modified_gmt":"2018-03-09T23:14:52","slug":"time-response-analysis-of-streaming-applications-in-resource-constrained-systems","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-madrid\/time-response-analysis-of-streaming-applications-in-resource-constrained-systems\/","title":{"rendered":"Time-response analysis of streaming applications in resource-constrained systems"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Groba Gonz\u00e1lez \u00e1ngel Manuel <\/strong><\/h2>\n<p>El trabajo presentado en esta tesis se centra en el desarrollo de una herramienta de an\u00e1lisis de la respuesta temporal de aplicaciones de flujo continuo de datos ejecutadas en entornos con recursos restringidos. Un ejemplo muy t\u00edpico de este tipo de sistemas es el de las aplicaciones de procesamiento de audio y video digitales en terminales de electr\u00f3nica de consumo. De estos dispositivos los usuarios esperan fundamentalmente una buena calidad de funcionamiento a bajo coste, caracter\u00edsticas que tienden a ser contrapuestas. dado que la calidad de percepci\u00f3n est\u00e1 muy ligada a la respuesta en el tiempo del sistema, un mecanismo de an\u00e1lisis que trate el compromiso entre tiempo de respuesta y recursos disponibles puede resultar muy \u00fatil.  la herramienta desarrollada puede resultar interesante para dise\u00f1adores de aplicaciones, ya que les permite estimar, por ejemplo, cu\u00e1les son los m\u00ednimos recursos necesarios para mantener un cierto nivel de calidad en una aplicaci\u00f3n bajo diferentes condiciones de funcionamiento. Tambi\u00e9n podr\u00eda ser \u00fatil si es ejecutada de forma autom\u00e1tica en un sistema para estimar de antemano, por ejemplo, c\u00f3mo la aceptaci\u00f3n de una nueva aplicaci\u00f3n podr\u00eda afectar a la calidad general de funcionamiento del mismo, lo que podr\u00eda utilizarse como criterio de admisi\u00f3n para mejorar la robustez.  aunque en la literatura pueden encontrarse un gran n\u00famero de t\u00e9cnicas de an\u00e1lisis de respuesta en el tiempo para diferentes tipos de sistemas de tiempo real, e incluso para sistemas multimedia como subconjunto de sistemas de tiempo real acr\u00edticos, las particulares caracter\u00edsticas de algunas de las m\u00e1s modernas aplicaciones multimedia de flujo de datos empotradas en dispositivos de electr\u00f3nica de consumo imponen ciertas reglas de funcionamiento que hacen necesarias adaptaciones espec\u00edficas de los m\u00e9todos de an\u00e1lisis existentes.  en concreto, se requiere que el tama\u00f1o de los buffers sea lo m\u00e1s peque\u00f1o posib<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Time-response analysis of streaming applications in resource-constrained systems<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Time-response analysis of streaming applications in resource-constrained systems <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Groba Gonz\u00e1lez \u00e1ngel Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/09\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Alejandro Alonso Mu\u00f1oz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  Antonio De la puente alfaro <\/li>\n<li>Juan Zamorano flores (vocal)<\/li>\n<li>michael Gonz\u00e1lez harbour (vocal)<\/li>\n<li> Garc\u00eda valls M\u00aa soledad (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Groba Gonz\u00e1lez \u00e1ngel Manuel El trabajo presentado en esta tesis se centra en el desarrollo de una [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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