Las Tecnologías de la Información y de las Comunicaciones como parte del problema y de la solución del consumo energético

  1. Alberto Prieto 1
  2. Beatriz Prieto 1
  1. 1 Universidad de Granada
    info

    Universidad de Granada

    Granada, España

    ROR https://ror.org/04njjy449

Revista:
Actas de las Jornadas sobre la Enseñanza Universitaria de la Informática (JENUI)

ISSN: 2531-0607

Año de publicación: 2023

Número: 8

Páginas: 9-23

Tipo: Artículo

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Otras publicaciones en: Actas de las Jornadas sobre la Enseñanza Universitaria de la Informática (JENUI)

Resumen

En el presente trabajo se describe la contribución, tanto negativa como positiva, de las Tecnologías de la Información y de las Comunicaciones (TIC) en el incremento del consumo de energía eléctrica y, en consecuencia, sus efectos medioambientales. Se incluye un análisis sobre la evolución y las tendencias del consumo global de las TIC, se define el límite inferior teórico del coste energético del procesamiento por bit de información, y se presentan estimaciones del consumo medio real, tanto por procesamiento como por transmisión a través de redes de datos. También se enumeran los frentes abiertos para paliar el problema. Se hace hincapié en que, para contribuir beneficiosamente a reducir el aumento del consumo energético debe considerarse como parámetro fundamental la eficiencia energética y, al hacer los diseños y evaluaciones de los sistemas informáticos, no hay que centrarse sólo en el tiempo de ejecución, la precisión de los resultados y la comodidad de la interfaz de usuario. Es responsabilidad del profesorado universitario transmitir estos conocimientos y concienciar del problema a los futuros profesionales dentro de los planes de estudio y las materias correspondientes.

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Fuente de los datos: Dialnet