Easy-To-Use Reliability Checks Throughout The Design Cycle From IP To Full-Chip Tapeout


By Hossam Sarhan and Alexandre Arriordaz With the increasing complexity of design layouts and shorter tapeout cycles, waiting until signoff verification is no longer practical for design teams. There is a constant push to shift targeted verification activities “left” to earlier stages in the design flow. Finding and eliminating selected errors earlier during design and implementation, wh... » read more

Pre-Layout, Post-Layout Circuit Reliability


With the increasing complexity of design layouts and shorter tapeout cycles, waiting until signoff verification to check design reliability is no longer practical for design teams. Designers must now apply reliability verification checks throughout the design flow, from intellectual property (IP) level to full-chip level, to ensure they meet tapeout schedules while confirming design reliability... » read more

Blog Review: April 26


Codasip's Tora Fridholm introduces the NimbleAI project, an effort to design a neuromorphic sensing and processing 3D integrated chip that implements an always-on sensing stage, highly specialized event-driven processing kernels and neural networks to perform visual inference of selected stimuli using the bare minimum amount of energy. Synopsys' Anjaneya Thakar discusses computational lithog... » read more

IC Security Issues Grow, Solutions Lag


Experts at the Table: Semiconductor Engineering sat down to talk about the growing chip security threat and what's being done to mitigate it, with Mike Borza, Synopsys scientist; John Hallman, product manager for trust and security at Siemens EDA; Pete Hardee, group director for product management at Cadence; Paul Karazuba, vice president of marketing at Expedera; and Dave Kelf, CEO of Breker V... » read more

Week In Review: Design, Low Power


Cadence rolled out a slew of new products at this week’s CDNLive Silicon Valley, including: A new generative AI-powered tool for analog, mixed-signal, RF and photonics design; An extended collaboration with TSMC and Microsoft to advance giga-scale physical verification system in the cloud; A multi-year partnership with the San Francisco 49ers football organization, focused on sust... » read more

Blog Review: April 19


Synopsys' Soren Smidstrup and Kerim Genc explore how materials modeling helps battery designers explore the wide playing field for new battery materials and optimize performance by co-designing the structure and chemistry of new batteries, ultimately shortening development time and cost. Siemens' Stephen Chavez finds that enabling multiple engineers to work simultaneously within the same PCB... » read more

Using AI To Improve Metrology Tooling


Virtual metrology is carefully being added into semiconductor manufacturing, where it is showing positive results, but the chip industry is proceeding cautiously. The first use of this technology has been for augmenting existing fab processes, such as advanced process control (APC). Controlling processes and managing yield generally do not require GPU processing and advanced algorithms, so t... » read more

Thermal Integrity Challenges Grow In 2.5D


Thermal integrity is becoming much harder to predict accurately in 2.5D and 3D-IC, creating a cascade of issues that can affect everything from how a system behaves to reliability in the field. Over the past decade, silicon interposer technology has evolved from a simple interconnect into a critical enabler for heterogeneous integration. Interposers today may contain tens of dies or chiplets... » read more

Transitioning To Photonics


Silicon photonics is undergoing a resurgence as traditional approaches for reducing power and heat become more difficult and expensive, opening the door to a whole new set of technological challenges and driving up demand for a skill set that is in short supply today. From a technology standpoint, photonics is extremely complex. Signals drift, they are modulated with heat, and structures lik... » read more

Unblocking The Full Potential Of PCIe Gen6 With Shared Flow Control


As technology advances at a rapid pace, PCI Express (or PCIe) has grown tremendously, allowing data transfer up to 64 GT/s in Gen6. This technology is widely used in data centers, artificial intelligence and machine learning computing, high-performance computing accelerators, and high-speed applications—including high-end SSDs, automotive, IoT, and mil-aero. To fully utilize this high-spee... » read more

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