This paper discusses fast parallel algorithms for evaluating several centrality indices frequently used in complex network analysis. These algorithms have been optimized to exploi...
This paper presents a new version of the OMPi OpenMP C compiler, enhanced by lightweight runtime support based on user-level multithreading. A large number of threads can be spawne...
Panagiotis E. Hadjidoukas, Vassilios V. Dimakopoul...
Performance of multithreaded programs is heavily influenced by the latencies of the thread management and synchronization operations. Improving these latencies becomes especially...
Alex Gontmakher, Avi Mendelson, Assaf Schuster, Gr...
While lower supply voltage is effective for energy reduction, it suffers performance loss. To mitigate the loss, we propose to execute only the part, which does not have any influ...
Modern multi-core architectures have become popular because of the limitations of deep pipelines and heating and power concerns. Some of these multi-core architectures such as the...