— Improving the performance of TCP communication is the key to the successful deployment of MPI programs in a Grid environment in which multiple clusters are connected through hi...
While previous CPU- or memory-centric load balancing schemes are capable of achieving the effective usage of global CPU and memory resources in a cluster system, the cluster exhib...
Xiao Qin, Hong Jiang, Yifeng Zhu, David R. Swanson
— Applications are faced with several network-related problems on current grids: heterogeneous networks, firewalls, NAT, private IP addresses, non-routed networks, performance p...
Ethernet line rates are projected to reach 100 Gbits/s by as soon as 2010. While in principle suitable for high performance clustered and parallel applications, Ethernet requires ...
Dynamic voltage and frequency scaling (DVFS) is a commonly-used powermanagement scheme that dynamically adjusts power and performance to the time-varying needs of running programs...