• Symmetric L-graphs 

      Camarero, Cristóbal; Martínez, Carmen; Beivide Palacio, Julio Ramón (Iniciativa Digital Politècnica, 2011)
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      In this paper we characterize symmetric L-graphs, which are either Kronecker products of two cycles or Gaussian graphs. Vertex symmetric networks have the property that the communication load is uniformly distributed on ...
    • Task mapping in rectangular twisted tori 

      Camarero Coterillo, Cristobal; Vallejo, Enrique; Martínez Fernández, Maria del Carmen; Moretó Planas, Miquel; Beivide Palacio, Julio Ramón (Association for Computing Machinery (ACM), 2013)
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      Twisted torus topologies have been proposed as an alternative to toroidal rectangular networks, improving distance parameters and providing network symmetry. However, twisting is apparently less amenable to task mapping ...