Browsing by Author "Serpa, Matheus S."

Now showing items 1-3 of 3

    • Investigating memory prefetcher performance over parallel applications: from real to simulated 

      Girelli, Valéria S.; Moreira, Francis B.; Serpa, Matheus S.; Santos, Danilo C.; Navaux, Philippe O. A. (Barcelona Supercomputing Center, 2022-05)
      Conference report
      Open Access
      In recent years, there have been significant advances in the performance of processors, exemplified by the reduction of transistor size and the increase in the number of cores in a processor. Conversely, the memory subsystem ...

    • Optimization strategies for geophysics models on manycore systems 

      Serpa, Matheus S.; Cruz, Eduardo HM; Diener, Matthias; Krause, Arthur M.; Navaux, Philippe; Panetta, Jairo; Farrés Coma, Albert; Rosas, Claudia; Hanzich, Mauricio (2019-01-17)
      Article
      Open Access
      Many software mechanisms for geophysics exploration in oil and gas industries are based on wave propagation simulation. To perform such simulations, state-of-the-art high-performance computing architectures are employed, ...

    • Strategies to Improve the Performance of a Geophysics Model for Different Manycore Systems 

      Serpa, Matheus S.; Cruz, Eduardo H.M.; Diener, Matthias; Krause, Arthur M.; Navaux, Philippe O.A.; Farrés, Albert; Rosas, Claudia; Hanzich, Mauricio; Panetta, Jairo (IEEE, 2017-11-16)
      Conference lecture
      Open Access
      Many software mechanisms for geophysics exploration in Oil & Gas industries are based on wave propagation simulation. To perform such simulations, state-of-art HPC architectures are employed, generating results faster and ...