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11

DAC
2001
ACM

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Coupling-Driven Bus Design for Low-Power Application-Specific Systems

14 years 5 months ago

Coupling-Driven Bus Design for Low-Power Application-Specific Systems

Download lowpower.iis.u-tokyo.ac.jp

In modern embedded systems including communication and multimedia applications, large fraction of power is consumed during memory access and data transfer. Thus, buses should be designed and optimized to consume reasonable power while delivering sufficient performance. In this paper, we address bus ordering problems for low-power application-specific systems. A heuristic algorithm is proposed to determine the order in a way that effective lateral component of capacitance is reduced, thereby reducing the power consumed by buses. Experimental results for various examples indicate that the average power saving from 30% to 46.7% depending on capacitance components can be obtained without any circuit overhead.

Youngsoo Shin, Takayasu Sakurai

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DAC 2001 | Design Automation | Effective Lateral Component | Low-power Application-specific Systems | Reasonable Power |

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Added	13 Nov 2009
Updated	13 Nov 2009
Type	Conference
Year	2001
Where	DAC
Authors	Youngsoo Shin, Takayasu Sakurai

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