In the field of guided learning on the Internet we present, in this paper, an interactive tool for designing intelligent tutoring systems on the web. Our tool makes easier the crea...
This paper presents an approach to the study of cognitive activities in collaborative software development. This approach has been developed by a multidisciplinary team made up of...
Pierre N. Robillard, Patrick d'Astous, Franç...
Abstract. Amongst its many features, MPI-2 offers the first standard highperformance I/O interface. While this enables a parallel and I/O intensive code to run on multiple platform...
The performance attained by parallel programs executed on multiprocessor systems is largely in uenced both by the characteristics of the code and by those of the system architectu...
We examine two pipeline structures which are employed in commercial microprocessors. The first is the load-use interlock (LUI) pipeline, which employs an interlock to ensure corre...