Modern compiler transformations that eliminate redundant computations or reorder instructions, such as partial redundancy elimination and instruction scheduling, are very effectiv...
Group communications are commonly used in parallel and distributed environment. However, existing migration mechanisms do not support group communications. This weakness prevents ...
To achieve superior performance levels when working with heterogeneous distributed platforms, processscheduling decisions must be based essentially on the platform’s features an...
Kalinka Regina Lucas Jaquie Castelo Branco, Edward...
Grid portal is the bridge between Grid and user. In this paper a Grid portal system is set up based on GPIR of GridPort. The Grid portal system provides an efficient means to user...
We study malware propagation strategies which exploit not the incompetence or naivety of users, but instead their own greed, malice and short-sightedness. We demonstrate that inter...