IaaS (Infrastructure-as-a-Service) is an emerging concept of cloud computing, which allows users to obtain hardware resources from virtualized datacenters. Although many commercial...
We propose information aggregation as a method for summarizing the resource-related information, used by the task scheduler. Through this method the information of a set of resour...
Abstract. In this paper, we propose a universal network, called recursive dual-net (RDN). It can be used as a candidate of effective interconnection networks for massively parallel...
The number of multithreaded Message Passing Interface (MPI) implementations and applications is increasing rapidly. We discuss how multithreaded applications can receive messages o...
Torsten Hoefler, Greg Bronevetsky, Brian Barrett, ...
Abstract. Domain decomposition for regular meshes on parallel computers has traditionally been performed by attempting to exactly partition the work among the available processors ...
Commercial HPC applications are often run on clusters that use the Microsoft Windows operating system and need an MPI implementation that runs efficiently in the Windows environmen...
Jayesh Krishna, Pavan Balaji, Ewing L. Lusk, Rajee...
Abstract. We introduce, analyze, and experimentally examine co-solvability, an ability of a solution to solve a pair of fitness cases (tests). Based on this concept, we devise a co...
Abstract. In this paper, we elaborate how decision space diversity can be integrated into indicator-based multiobjective search. We introduce DIOP, the diversity integrating multio...
System administrators have to analyze a number of system parameters to identify performance bottlenecks in a system. The major contribution of this paper is a utility