• Productive programming of GPU clusters with OmpSs 

    Bueno Hedo, Javier; Planas, Judit; Duran González, Alejandro; Badia Sala, Rosa Maria; Martorell Bofill, Xavier; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José (2012)
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    Clusters of GPUs are emerging as a new computational scenario. Programming them requires the use of hybrid models that increase the complexity of the applications, reducing the productivity of programmers. We present ...
  • SSMART: smart scheduling of multi-architecture tasks on heterogeneous systems 

    Planas, Judit; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José (Association for Computing Machinery (ACM), 2015)
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    High-performance computers can reach higher levels of computational power when combined with accelerators. Nevertheless, the more heterogeneity the system presents, the more complex becomes the programming task in terms ...