To realize its full potential, BITS requires a radically new resource management strategy. The operating system design gives an environment for implementing extensions, but a resource manager module is responsible for making them available. It allows system services to be specialized, replaced or extended to better serve application-specific needs.
In this paper we propose the MAGNET Resource Manager enabling a free-market negotiation of application requests and server resources. It provides an additional level of flexibility for application participation in resource management. MAGNET also provides a platform for an additional runtime level of extensibility: dynamic modification and replacement of its parts during execution.