Low-Energy-Transmission of Data on Submicron Interconnects
نویسندگان
چکیده
We present in this paper a CAD tool that aims at designing low-energy buses. The Graphical User Interface (GUI) we developed manages many techniques dealing with the addressed problem: simple coding, coding subject to fixed / dynamic probabilities and an enhanced dynamic probabilitiesbased technique. Moreover, this environment allows tuning the parameters of data encoding / decoding and is able to generate different gains by varying the size of the bus transferring the encoded data. Finally, this tool can be easily configured to integrate new coding techniques and use one of them when favorably compared against the other techniques. Key-Words: Communications Submicron interconnects Energy dissipation Data transfer
منابع مشابه
Comparison of channel protocols for low latency, low energy communication over transmission lines
The eminence of communication costs over computation costs in current systems-on-chip (SoCs) has led to a change in the assumptions and methodology of the deep submicron design process. The emergence of non-traditional global signaling techniques such as optical interconnects, wireless communication, and transmission lines adds further complexity to the design exercise. There is a pressing need...
متن کاملTime Domain Analysis of Graphene Nanoribbon Interconnects Based on Transmission Line Model
Time domain analysis of multilayer graphene nanoribbon (MLGNR) interconnects, based on transmission line modeling (TLM) using a six-order linear parametric expression, has been presented for the first time. We have studied the effects of interconnect geometry along with its contact resistance on its step response and Nyquist stability. It is shown that by increasing interconnects dimensions...
متن کاملAn Octo Coding Technique to Reduce Energy Transition in Low Power Vlsi Circuits
System on–chip design in deep submicron technology interconnects plays an important role in overall performance of the chip. Digital circuits consists of a number of interconnected logic gates which together perform a logic operation with more input signals. When an input signal changes the change will propagates via the gates to the circuit generating energy transition The signal transition ca...
متن کاملA novel compact circuit for 4-PAM energy-efficient high speed interconnect data transmission and reception
-Transmission of signals, whether on-chip or off-chip, places severe constraints on timing and extracts a large price in energy. New silicon device technologies, such as backplane CMOS, provide a programmable and adaptable threshold voltage as an additional tool that can be used for low power design. We show that one particularly desirable use of this freedom is energy-efficient high-speed tran...
متن کاملDesign of Low Complexity Encoder for Capacitively Coupled VLSI Interconnects
In current Deep Submicron (DSM) era, interconnects play important role in overall performance of the chip. The factors such as power dissipation and crosstalk through RC modeled interconnects substantially affect the entire working of the chip. Therefore, to enhance the performance, minimization or elimination of coupling between interconnects is essential. Bus-invert method is the best method ...
متن کامل