Browsing by Author "Planas, Judit"
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AMA: asynchronous management of accelerators for task-based programming models
Planas, Judit; Badia Sala, Rosa Maria; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José (Elsevier, 2015)
Conference report
Open AccessComputational science has benefited in the last years from emerging accelerators that increase the performance of scientific simulations, but using these devices hinders the programming task. This paper presents AMA: a set ... -
Exploring the interoperability of remote GPGPU virtualization using rCUDA and directive-based programming models
Castelló, Adrian; Peña, Antonio J.; Mayo, Rafael; Planas, Judit; Quintana-Ortí, Enrique S.; Balaji, Pavan (Springer US, 2016-06-21)
Article
Open AccessDirective-based programming models, such as OpenMP, OpenACC, and OmpSs, enable users to accelerate applications by using coprocessors with little effort. These devices offer significant computing power, but their use can ... -
Extending OpenMP to survive the heterogeneous multi-core era
Ayguadé Parra, Eduard; Badia Sala, Rosa Maria; Bellens, Pieter; Cabrera, Daniel; Duran González, Alejandro; Ferrer, Roger; González Tallada, Marc; Igual Peña, Francisco D.; Jiménez González, Daniel; Labarta Mancho, Jesús José; Martinell Andreu, Luis; Martorell Bofill, Xavier; Mayo Gual, Rafael; Pérez Cáncer, Josep Maria; Planas, Judit; Quintana-Ortí, Enrique S. (2010-10)
Article
Restricted access - publisher's policy -
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)
Conference lecture
Restricted access - publisher's policyClusters 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)
Conference report
Restricted access - publisher's policyHigh-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 ...