We investigate the average-case speed and scalability of parallel algorithms executing on multiprocessors. Our performance metrics are average-speed and isospeed scalability. By m...
In this paper, we compare running the Linux operating system on the compute nodes of ASCI Red hardware to running a specialized, highly-optimized lightweight kernel (LWK) operatin...
Ron Brightwell, Rolf Riesen, Keith D. Underwood, T...
This paper presents an eco-friendly daemon that reduces power and energy consumption while better maintaining high performance via an accurate workload characterization that infer...
Large client-server data intensive applications can place high demands on system and network resources. This is especially true when the connection between the client and server s...
Metacomputing is an emergent paradigm that makes possible to distribute applications over a heterogeneous set of computing systems to exploit all available resources. The paper pr...
Antonio Corradi, Letizia Leonardi, Franco Zambonel...