Multi-input Asynchronous Arbiter with Parallel Connection of Input Signals. Arbitration in Conditions of Superscalarity
Dimitar Tyanev, Yulka Petkova · 2021
The research is devoted to problems caused by the impossibility to satisfy the requests for immediate service of a subscriber of a given resource in the conditions of various forms of parallelism. It is stated that the solution to the problem consists in abandoning a parallel organization and moving to a sequential one, which requires the introduction of a certain order of service, as well as equipment for its implementation. A new solution is presented, implementing an order of asynchronous arbitration based on the understanding of the competition of service requests over time. Based on this line, a system for synthesis of a multi-input asynchronous arbiter with parallel joining of input events is presented.