Perils of power prediction in early power-integrity analysis

机译：早期功率完整性分析中功率预测的风险

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Early power integrity and peak power analyses for multi-million gate system on chip (SoC) in advanced technology nodes pose significant methodology definition and implementation challenges. Typically in a SoC, processors and other high performance IPs are dominant contributors to peak power and power integrity issues. To get an early look ahead of potential power integrity issues and to estimate peak di/dt issues in the SoC, it is always desired to analyze potential issues early and address before a silicon failure. This paper presents an overview of implementation challenges faced in RTL based power for predictive power analysis and analyzing peak di/dt issues ahead of time in the context of TI C66× DSP core based multicore SoC.

机译：先进技术节点中数以百万计的片上系统（SoC）的早期功率完整性和峰值功率分析带来了重大的方法学定义和实施挑战。通常，在SoC中，处理器和其他高性能IP是导致峰值功率和功率完整性问题的主要因素。为了及早发现潜在的电源完整性问题并估计SoC中的峰值di / dt问题，始终需要尽早分析潜在问题并在芯片故障之前解决。本文概述了在基于TI C66x DSP内核的多核SoC中，用于预测功率分析和提前分析峰值di / dt问题的基于RTL的功率面临的实施挑战。

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《IEEE Dallas Circuits and Systems Conference》|2014年|1-5|共5页
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Arun A.; Stelmach S.; Venkatasubramanian R.; Flores J.; Jitlal C.; Cano F.;
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digital signal processing chips; integrated circuit design; microprocessor chips; multiprocessing systems; system-on-chip; IP; RTL based power; TI C66× DSP core; early power integrity analysis; multicore SoC; multimillion gate system on chip; peak power analysis; power prediction; predictive power analysis; processors; technology nodes; Clocks; Digital signal processing; Estimation; Logic gates; Multicore processing; System-on-chip; Vectors; IR Drop analysis; Power Integrity; RTL based power; VCD;

机译：数字信号处理芯片;集成电路设计;微处理器芯片;多处理系统;片上系统; IP;基于RTL的电源; TI C66×DSP内核;早期电源完整性分析;多核SoC;数百万片上系统;峰值功率分析功率预测预测功率分析处理器技术节点时钟数字信号处理估计逻辑门多核处理片上系统矢量压降分析功率完整性基于RTL的功率VCD;
入库时间 2022-08-26 15:23:24

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3. SiWave 4.0 EM solver includes features for signal-integrity, power-integrity and EM compatibility testing [J] . Microwave Engineering Europe . 2009,第julaaauga期

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4. Perils of power prediction in early power-integrity analysis [C] . Arun A., Stelmach S., Venkatasubramanian R., IEEE Dallas Circuits and Systems Conference . 2014

机译：早期电力完整性分析中的功率预测的危险
5. The promise and peril of innovation: A critical analysis of discourse, power and identity at an internet company. [D] . Holt, Mark S. 2010

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6. Medical manpower: I-how much can ancillaries take over? Working paper. The tale of two committees or the perils of prediction. [O] . R Klein 1976

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7. Medical manpower: I-how much can ancillaries take over? Working paper. The tale of two committees or the perils of prediction. [O] . Klein, R 1976

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Perils of power prediction in early power-integrity analysis

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