Exploració per tema "Queueing theory"

Ara es mostren els items 12-16 de 16

    • On the design of hybrid DRAM/SRAM memory schemes for fast packet buffers 

      García Vidal, Jorge; March Hermo, María Isabel; Cerdà Alabern, Llorenç; Corbal San Adrián, Jesús; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2004)
      Text en actes de congrés
      Accés obert
      We address the design of a packet buffer for future high-speed routers that support line rates as high as OC-3072 (160 Gb/s), and a high number of ports and service classes. We describe a general design for hybrid DRAM/SRAM ...

    • Software directed issue queue power reduction 

      Jones, Timothy M.; O’Boyle, Michael F.P.; Abella Ferrer, Jaume; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2005)
      Text en actes de congrés
      Accés obert
      The issue logic of a superscalar processor dissipates a large amount of static and dynamic power. Furthermore, its power density makes it a hot-spot requiring expensive cooling systems and additional packaging. In this ...

    • The M/D/C queue with priority: application to trunked mobile radio systems 

      Barceló Arroyo, Francisco; Casares Giner, Vicente; Paradells Aspas, Josep (IEE, 1996-08)
      Article
      Accés restringit per política de l'editorial
      A procedure is presented for estimating the mean waiting time in an M/D/C queue with two levels of nonpre-emptive priority. The approximation gives a maximum relative error of 10% for heavy load and is greater than the ...

    • Up-link performance of the DQRUMA MAC protocol in a realistic indoor environment for W-ATM networks 

      Verikoukis, Christos; Olmos Bonafé, Juan José (Institute of Electrical and Electronics Engineers (IEEE), 2000)
      Text en actes de congrés
      Accés obert
      This paper evaluates by simulation the performance of the distributed queuing request update multiple access (DQRUMA) MAC protocol in a realistic indoor environment. This protocol has been simulated in conjunction with a ...

    • WLAN throughput improvement via distributed queuing MAC 

      Alonso Zárate, Luis Gonzaga; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-04)
      Article
      Accés obert
      This paper analyzes the performance of a MAC scheme for wireless local area networks (WLANs) that makes use of distributed queues to improve radio channel utilization. Analytical values for the maximum throughput performance ...