Now showing items 1-7 of 7

    • CATA: Criticality aware task acceleration for multicore processors 

      Castillo, Emilio; Moreto Planas, Miquel; Casas, Marc; Álvarez Martí, Lluc; Vallejo, Enrique; Chronaki, Kallia; Badia Sala, Rosa Maria; Bosque Orero, José Luis; Beivide Palacio, Julio Ramón; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Open Access
      Managing criticality in task-based programming models opens a wide range of performance and power optimization opportunities in future manycore systems. Criticality aware task schedulers can benefit from these opportunities ...
    • Criticality-aware dynamic task scheduling for heterogeneous systems 

      Chronaki, Kallia; Rico Carro, Alejandro; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard (Barcelona Supercomputing Center, 2015-05-05)
      Conference report
      Open Access
    • Exploiting asymmetric multi-core systems with flexible system software 

      Chronaki, Kallia (Universitat Politècnica de Catalunya, 2018-11-21)
      Doctoral thesis
      Open Access
      Asymmetric multi-cores (AMCs) are a successful architectural solution for both mobile devices and supercomputers. These architectures combine different types of processing cores designed at different performance and power ...
    • On the maturity of parallel applications for asymmetric multi-core processors 

      Chronaki, Kallia; Moreto Planas, Miquel; Casas, Marc; Rico, Alejandro; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard; Valero Cortés, Mateo (Elsevier, 2019-05-01)
      Article
      Restricted access - publisher's policy
      Asymmetric multi-cores (AMCs) are a successful architectural solution for both mobile devices and supercomputers. By maintaining two types of cores (fast and slow) AMCs are able to provide high performance under the facility ...
    • POSTER: Exploiting asymmetric multi-core processors with flexible system sofware 

      Chronaki, Kallia; Moreto Planas, Miquel; Casas Guix, Marc; Rico, Alejandro; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José; Valero Cortés, Mateo (Association for Computing Machinery (ACM), 2016)
      Conference lecture
      Open Access
      Energy efficiency has become the main challenge for high performance computing (HPC). The use of mobile asymmetric multi-core architectures to build future multi-core systems is an approach towards energy savings while ...
    • Task scheduling techniques for asymmetric multi-core systems 

      Chronaki, Kallia; Rico, Alejandro; Casas, Marc; Moreto Planas, Miquel; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José; Valero Cortés, Mateo (2017-07-01)
      Article
      Open Access
      As performance and energy efficiency have become the main challenges for next-generation high-performance computing, asymmetric multi-core architectures can provide solutions to tackle these issues. Parallel programming ...
    • TaskGenX: A Hardware-Software Proposal for Accelerating Task Parallelism 

      Chronaki, Kallia; Casas, Marc; Moreto Planas, Miquel; Bosch Pons, Jaume; Badia Sala, Rosa Maria (Springer, 2018-05-29)
      Conference lecture
      Open Access
      As chip multi-processors (CMPs) are becoming more and more complex, software solutions such as parallel programming models are attracting a lot of attention. Task-based parallel programming models offer an appealing approach ...