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What are the challenges in the VLSI design flow? 


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The challenges in the VLSI design flow include the long design process, high risk, and the need for human intervention . Additionally, there are practical limitations and the use of non-compatible tools and design flows that require manual adaptation . Low cost, low form-factor, and energy efficiency are also important considerations for VLSI design targeted for the Internet-of-Things (IoT) . Power dissipation is another challenge, and power management techniques are used to design low power circuits and systems . Overall, the VLSI design flow requires optimization, improvements in bio-inspired algorithms, and addressing the floor planning problem .

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The challenges in VLSI design flow include high-speed and low-power requirements, power dissipation, and difficulties at architectural, logic, and device levels.
The challenges in the VLSI design flow include handling process, voltage, and temperature variations, incorporating timing margins, and synchronizing asynchronous and synchronous clocks.
The challenges in VLSI design flow include the use of non-compatible tools, manual intervention, and the complexity of integrating different types of circuits.
The paper discusses the research gaps and challenges in VLSI design, providing insights for further research.
The challenges in VLSI design for IoT devices include low cost, low form-factor, and high energy efficiency.

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