%0 Conference Proceedings %B The 24th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2012) %D 2012 %T A Scalable Framework for Heterogeneous GPU-Based Clusters %A Fengguang Song %A Jack Dongarra %K magma %B The 24th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2012) %I ACM %C Pittsburgh, PA, USA %8 2012-06 %G eng