• A Microprogrammed Approach for Implementing Statecharts 

      Cereijo García, Javier; Osorio, Roberto (Institute of Electrical and Electronics Engineers, 2019-10-21)
      [Abstract] Statechart diagrams allow specifying complex systems in which there may be several states active at the same time and a large number of events and transitions to evaluate. Statecharts have been found useful in ...
    • Characterization of message-passing overhead on the AP3000 multicomputer 

      Touriño, Juan; Doallo, Ramón (IEEE, 2001-09)
      [Abstract] The performance of the communication primitives of parallel computers is critical for the overall system performance. The characterization of the communication overhead is very important to estimate the global ...
    • Communication avoiding and overlapping for numerical linear algebra 

      Georganas, Evangelos; González-Domínguez, Jorge; Solomonik, Edgar; Zheng, Yili; Touriño, Juan; Yelick, Katherine (IEEE Computer Society, 2013-02-25)
      [Abstract] To efficiently scale dense linear algebra problems to future exascale systems, communication cost must be avoided or overlapped. Communication-avoiding 2.5D algorithms improve scalability by reducing inter-processor ...
    • Hardware Implementation of Statecharts for FPGA-based Control in Scientific Facilities 

      Cereijo García, Javier; Osorio, Roberto (Institute of Electrical and Electronics Engineers, 2020-01-16)
      [Abstract] The problem of generating complex synchronization patterns using automated tools is addressed in this paper. This work was originally motivated by the need of fast and jitter free synchronization in scientific ...
    • Servet: A Benchmark Suite for Autotuning on Multicore Clusters 

      González-Domínguez, Jorge; Taboada, Guillermo L.; Fraguela, Basilio B.; Martín, María J.; Touriño, Juan (Institute of Electrical and Electronics Engineers, 2010-05-24)
      [Abstract] MapReduce is a powerful tool for processing large data sets used by many applications running in distributed environments. However, despite the increasing number of computationally intensive problems that require ...