Blog Review: Feb. 21

Siemens' John McMillan digs into physical verification maturity for high-density advanced packaging (HDAP) designs and major differences in the LVS verification flow compared to the well-established process for SoCs. Synopsys' Varun Shah identifies why a cloud adoption framework is key to getting the most out of deploying EDA tools in the cloud, including by ensuring that different types of ... » read more

Latency, Interconnects, And Poker

Semiconductor Engineering sat down with Larry Pileggi, Coraluppi Head and Tanoto Professor of Electrical and Computer Engineering at Carnegie Mellon University, and the winner of this year's Phil Kaufman Award for Pioneering Contributions. What follows are excerpts of that conversation. SE: When did you first get started working in semiconductors — and particularly, EDA? Pileggi: This w... » read more

Blog Review: Feb. 14

Siemens’ Dilan Heredia and Karen Chow explain why fast, accurate parasitic extraction (PEX) is essential to design success, especially for the 3 nm node and GAAFETs. Synopsys’ Srinivas Velivala debunks the myth that layout-versus-schematic (LVS) checking is a static step in the chip development process, and details its evolving role in modern SoCs. Cadence’s Mark Seymour digs into a... » read more

Blog Review: Feb. 7

Synopsys' Ian Land, Kenneth Larsen, and Rob Aitken find that a new approach will be required to ensure that higher volume 3D heterogeneous integration (3DHI) designs can function reliably and successfully in aerospace, defense, and government systems. Siemens' John Golding provides a primer on the fundamental concepts related to signal integrity, including key topics such as transmission lin... » read more

Formal Verification’s Usefulness Widens

Formal verification is being deployed more often and in more places in chip designs as the number of possible interactions grows, and as those chips are used in more critical applications. In the past, much of formal verification was focused on whether a chip would function properly. But as designs become more complex and heterogeneous, and as use cases change, formal verification is being u... » read more

Blog Review: Jan. 31

Synopsys' William Ruby argues for a comprehensive energy-efficient design methodology for automotive ICs as today's vehicles demand ever more computing power to support electrification, communication, and processing of massive amounts of data. Cadence's Mellacheruvu Srikanth finds that verifying all the new features and enhancements across several generations of PCIe while maintaining backwa... » read more

Why There Are Still No Commercial 3D-ICs

Building chips in three dimensions is drawing increased attention and investment, but so far there have been no announcements about commercial 3D-IC chips. There are some fundamental problems that must be overcome and new tools that need to be developed. In contrast, the semiconductor industry is becoming fairly comfortable with 2.5D integration, where individual dies are assembled on some k... » read more

EDA Back On Investors’ Radar

EDA is transforming from a staid but strategic sector into a hot investment market, fueled by strong earnings and growth, a clamoring for leading-edge and increasingly customized designs across new and existing markets, and the rollout of advanced technologies such as AI for a range of tools that will be needed to develop new architectures with much greater performance per watt. A confluence... » read more

IC Tool Vendors Eye Cloud-Native Future

The promise of scalability and efficiency is accelerating the migration of electronic design automation (EDA) to the cloud. Unlimited on-demand compute resources fundamentally change the chip design paradigm, where tools and workloads are no longer constrained by localized hardware. This is easier said than done, however. Optimizing existing tools and infrastructure, creating a new generatio... » read more

Respect? Confused

In a recent story, I talked about how EDA has gained respect in the financial markets, which is something it has failed to do for decades. EDA, in the eyes of Wall Street, had become a plodder through good times and bad, failing to achieve the growth shown by semiconductor companies or foundries, or the rapid rise to glory of other software companies. Of course, it never experienced the same de... » read more

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