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CLUSTER
2009
IEEE
15 years 8 months ago
GPU clusters for high-performance computing
—Large-scale GPU clusters are gaining popularity in the scientific computing community. However, their deployment and production use are associated with a number of new challenge...
Volodymyr V. Kindratenko, Jeremy Enos, Guochun Shi...
GLOBECOM
2009
IEEE
15 years 8 months ago
Strong Barrier Coverage with Directional Sensors
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
Li Zhang, Jian Tang, Weiyi Zhang
PVM
2007
Springer
15 years 7 months ago
An Evaluation of Open MPI's Matching Transport Layer on the Cray XT
Open MPI was initially designed to support a wide variety of high-performance networks and network programming interfaces. Recently, Open MPI was enhanced to support networks that ...
Richard L. Graham, Ron Brightwell, Brian Barrett, ...
PVM
2007
Springer
15 years 7 months ago
A Case for Standard Non-blocking Collective Operations
Abstract. In this paper we make the case for adding standard nonblocking collective operations to the MPI standard. The non-blocking point-to-point and blocking collective operatio...
Torsten Hoefler, Prabhanjan Kambadur, Richard L. G...
ICPADS
2005
IEEE
15 years 6 months ago
Minimizing Energy via Loop Scheduling and DVS for Multi-Core Embedded Systems
Low energy consumptions are extremely important in real-time embedded systems, and scheduling is one of the techniques used to obtain lower energy consumptions. In this paper, we ...
Ying Chen, Zili Shao, Qingfeng Zhuge, Chun Xue, Bi...