in this paper, we present a novel algorithm for vanet using cloud computing. we accomplish processing, routing and traffic control in a centralized and parallel way by adding one or more server to the network. each car or node is considered a client, in such a manner that routing, traffic control, getting information from client and data processing and storing are performed by one or more serve...

Scalability has never been more a part of System/390 than with Parallel Sysplex. The Parallel Sysplex environment permits a mainframe or Parallel Enterprise Server to grow from a single system to a configuration of 32 systems (initially), and appear as a single image to the end user and applications. The IBM S/390 Parallel Sysplex provides capacity for today’s largest commercial workloads by en...

The multipass-rendering method integrating radiosity with ray-tracing gives one of the best solutions for synthesizing photo-realistic images. However, the method is also computationally expensive. Therefore, parallel processing is the most promising approach to the fast multipass-rendering method. This paper presents a hierarchical parallel processing system for the multipass-rendering method....

For many years, researchers have studied high accuracy methods for recognizing the handwriting and achieved many significant improvements. However, an issue that has rarely been studied is the speed of these methods. Considering the computer hardware limitations, it is necessary for these methods to run in high speed. One of the methods to increase the processing speed is to use the computer pa...