Abstract: Mosix conveniently supports a multi-user time-sharing environment for the execution of both sequential and parallel task. it is designed to respond to variations in the resource usage among the nodes by migrating processes from one node to another. Mosix use for load-balancing and to prevent memory depletion from any node .The core of the Mosix technology is the potential of multiple servers (nodes) to work cooperatively. Mosix is a system for sustaining cluster computing. It consists of kernel-level, adaptive resource sharing algorithms that are setup for superiority, overhead-free scalability and ease-of-use of a scalable computing cluster of a single system. It is consider as a leader in the field of high performance computing community.

Keywords: Cluster computing, Mosix Technology, scalability in Mosix.