Abstract
Small-world (SW) network-enabled 3D NoC (3D SWNoC) is capable of achieving better performance and lower energy consumption compared to conventional 3D MESH architectures. However, the 3D SWNoC still suffers from high power density and the resultant thermal hotspots leading to functionality and reliability concerns over time. The power consumption and thermal profiles of the 3D SWNoC can be improved by incorporating a Voltage Frequency Island (VFI)-based power management strategy. In this paper, we perform a detailed design space exploration for the 3D SWNoC incorporating VFI. We demonstrate that for the considered applications, the VFI enabled 3D SWNoC lowers the energy-delay-product (EDP) up to 63.3%, compared to a 2D MESH without VFI. Moreover, by incorporating VFI, we reduce the maximum temperature of 3D SWNoC by up to 24.4% compared to the non-VFI counterpart.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
