In order for collective communication routines to achieve high performance on different platforms, they must be able to adapt to the system architecture and use different algori...
Widely adopted distributor-based systems forward user requests to a balanced set of waiting servers in complete transparency to the users. The policy employed in forwarding reques...
Heung Ki Lee, Gopinath Vageesan, Ki Hwan Yum, Eun ...
Abstract. Cluster-based storage systems connected with TCP/IP networks are expected to achieve a high throughput by striping files across multiple storage servers. However, for th...
Abstract. HeteroMPI is an extension of MPI designed for high performance computing on heterogeneous networks of computers. The recent new feature of HeteroMPI is the optimized vers...
Alexey L. Lastovetsky, Maureen O'Flynn, Vladimir R...
Abstract—While measures such as raw compute performance and system capacity continue to be important factors for evaluating cluster performance, such issues as system reliability...
William M. Jones, John T. Daly, Nathan DeBardelebe...