• Exploiting locality in the run-time parallelization of irregular loops 

      Martín, María J.; Singh, David E.; Touriño, Juan; Rivera, Francisco F. (C R C Press, LLC, 2002-12-10)
      [Abstract] The goal of this work is the efficient parallel execution of loops with indirect array accesses, in order to be embedded in a parallelizing compiler framework. In this kind of loop pattern, dependences can not ...
    • Sparse Householder QR factorization on a mesh 

      Doallo, Ramón; Touriño, Juan; Zapata, Emilio L. (IEEE Computer Society, 1996-01)
      [Abstract] We analyze the parallelization of QR factorization by means of Householder transformations. This parallelization is carried out on a machine with a mesh topology (a 2-D torus to be more precise). We use a cyclic ...