• Bandwidth of crossbar and multiple-bus connections for multiprocessors 

    Lang, Tomás; Valero Cortés, Mateo; Alegre de Miguel, Ignasi (1982-12)
    Article
    Accés obert
    In this paper we compare the effective bandwidth in a multiprocessor with shared memory using as interconnection networks the crossbar or the multiple-bus. We consider a system with N processors and N memory modules, in ...
  • Reduction of connections for multibus organization 

    Lang, Tomás; Valero Cortés, Mateo; Fiol Mora, Miquel Àngel (1983-08)
    Article
    Accés obert
    The multibus interconnection network is an attractive solution for connecting processors and memory modules in a multiprocessor with shared memory. It provides a throughput which is intermediate between the single bus and ...
  • Synchronized access to streams in multiprocessors 

    Peiron Guàrdia, Montse; Valero Cortés, Mateo; Ayguadé Parra, Eduard; Lang, Tomás (Institute of Electrical and Electronics Engineers (IEEE), 1993-10)
    Article
    Accés obert
    The synchronized and simultaneous access to several vectors that form a single stream occurs in SIMD vector multiprocessors as well as in MIMD superscalar multiprocessors with decoupled access. In this paper we propose a ...