Optimizing a parallel runtime system for multicore clusters
Chao Mei, Gengbin Zheng, Filippo Gioachin, Laxmikant V. Kalé · 2010
Clusters of multicore nodes have become the most popular option for new HPC systems due to their scalability and performance/cost ratio. The complexity of programming multicore systems underscores the need for powerful and efficient runtime systems that manage resources such as threads and communication sub-systems on behalf of the applications.