This research paper gives the introduction of the various clock gating techniques. It also provides the basic clock gating principles, benefits, limitations and enhancements in traditional clock gating scheme. Also it provides the details of parameters which can affect the implementation of the clock ...
Clock gating — A power optimizing technique for VLSI circuits Clock gating is one of the power-saving techniques used on the Pentium 4 processor and in next generation processors. To save power, clock gating refers to... J Shinde,SS Salankar - India Conference 被引量: 66发表: 2011年 ...
This paper discusses about the intelligent low power techniques such as context based clock gating and how they are useful for IoT applications. It also describes how it improves the overall power efficiency of the system. The power statistics shared sho
This paper models the clock behavior in a sequential circuit by a quaternary variable and uses this representation to propose and analyze two clock-gating techniques. It then uses the covering relationship between the triggering transition of the clock and the active cycles of various flip flops to...
Synchronization in VLSI Chapter Clock Power Reduction Using NDR Routing Keywords Clock distribution Clock mesh Multiple-mesh clock network 1Introduction Big industrial designs such as SoCs and processors are often embedded with multiple levels of clock gating to efficiently reduce the power consumption of...
From the above table, we can see that the default experiment had -46.1ps setup slack and in CCD optimization we got a margin of 7ps. On observing 10 to 15 most violating paths it is concluded that CCD is applying useful skew techniques during datapath optimization to...
Clock-gating and power-gating have proven to be two of the most effective techniques for reducing dynamic and leakage power, respectively, in VLSI CMOS circuits. Most commercial synthesis tools do support such techniques individually, but their combined implementation is not available, since some ...
This paper describes an experimental chip of self-timed (clockless) power-aware pipeline incorporating stage-by-stage power gating scheme. Its power gating... K Miyagi,S Sannomiya,M Iwata,... - International Conference on Parallel & Distributed Processing Techniques & Applicationspdpta 被引量: 3...
Clock mesh network as an on-chip variation (OCV) tolerant design solution is a well known technique and often used only in high-end designs because of more resource requirements and complex synthesis techniques involved compared to traditional clock tree based solution. With shrinking technology nodes...
In typical designs, combinational clock- gating can reduce dynamic power by about 15-to- 20%.On the other hand sequential clock-gating can save significant power, typically reducing switching activity by 10-to-25% on a given block. Thus, different RTL techniques are used to reduce the power...