New caching techniques for web search engines

Mauricio Marin, Veronica Gil-Costa, Carlos Gomez-Pantoja

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferencia

31 Citas (Scopus)

Resumen

This paper proposes a cache hierarchy that enables Web search engines to efficiently process user queries. The different caches in the hierarchy are used to store pieces of data which are useful to solve frequent queries. Cached items range from specific data such as query answers to generic data such as segments of index retrieved from secondary memory. The paper also presents a comparative study based on discrete-event simulation and bulk-synchronous parallelism. The studied performance metrics include overall query throughput, single-user query latency and power consumption. In all cases, the results show that the proposed cache hierarchy leads to better performance than a baseline approach built on state of the art caching techniques.

Idioma originalInglés
Título de la publicación alojadaHPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing
Páginas215-226
Número de páginas12
DOI
EstadoPublicada - 16 dic 2010
Evento19th ACM International Symposium on High Performance Distributed Computing, HPDC 2010 - Chicago, IL, Estados Unidos
Duración: 21 jun 201025 jun 2010

Serie de la publicación

NombreHPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing

Conferencia

Conferencia19th ACM International Symposium on High Performance Distributed Computing, HPDC 2010
PaísEstados Unidos
CiudadChicago, IL
Período21/06/1025/06/10

Áreas temáticas de ASJC Scopus

  • Teoría computacional y matemáticas
  • Informática aplicada
  • Software

Huella Profundice en los temas de investigación de 'New caching techniques for web search engines'. En conjunto forman una huella única.

  • Citar esto

    Marin, M., Gil-Costa, V., & Gomez-Pantoja, C. (2010). New caching techniques for web search engines. En HPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing (pp. 215-226). (HPDC 2010 - Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing). https://doi.org/10.1145/1851476.1851502