Abstract

In this paper, a finite state machine model of timing characteristics in computer control is presented. This model allows for a clear categorization of fundamental transient control mechanisms. The three fundamental categories are: synchronous control with constant cycle time, synchronous control with variable cycle time, and asynchronous control. Each category can be defined into subcategories by which a very wide range of particular timing characteristics can be modelled, e.g., machine subcycles, alternative synchronization mechanisms, etc. The subcategorise are defined by characteristic parameters which can easily be determined for a given microarchitecture. The model is envisioned on a basis for the incorporation of hardware timing characteristics into models of microinstruction semantics as used in the specification and artification as well as the construction and optimization of firmware.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.