Calibre 3DPERC: Your Key To Robust ESD Solutions For 3D ICs


As semiconductor designs move beyond the limits of planar integration, three-dimensional (3D) IC technology introduces new challenges for ESD (electrostatic discharge) protection and verification. In this paper, author Dina Medhat explores how traditional verification methods must evolve for 3D ICs, detailing the crucial differences in pad classification, protection circuit strategies and the i... » read more

Blog Review: Dec. 3


Cadence's Reela Samuel notes that as multi-die integration becomes the new engine of semiconductor performance, the decision between 2.5D and 3D-IC architectures shapes a design's achievable bandwidth, energy efficiency, thermal limits, system size, and even program schedules. Synopsys' Thomas Andersen suggests that the deployment of physical AI will require the fusion of advanced electronic... » read more

Optimizing AI Workloads For Edge Computing


Experts At The Table: Semiconductor Engineering gathered a group of experts to discuss how some AI workloads are better suited for on-device processing to achieve consistent performance, avoid network connectivity issues, reduce cloud computing costs, and ensure privacy. The panel included Frank Ferro, group director in the Silicon Solutions Group at Cadence; Eduardo Montanez, vice president an... » read more

3DKs: Making Headway On Chiplet Standards


The chiplet model has been proven by the early adopters. Large companies that successfully developed chips at leading nodes have integrated multiple chiplets into systems, where the entire silicon cycle is performed in-house. But the industry’s long-term goal of a free and open chiplet marketplace, in which companies of any size can reap the rewards and economies of scale associated with mult... » read more

Blog Review: Nov. 26


Cadence's Rajneesh Chauhan explains CXL's low power state, L0p, which maintains partial lane activity for efficient power management without compromising performance, and how comprehensive verification can help ensure reliable implementation. Siemens' John Ferguson provides a brief history of design rule checking, major advancements over the years, and why introducing it in earlier design st... » read more

AI Plays Multiple Roles Within EDA


AI's infusion into our world may seem sudden and unexpected, but EDA has been quietly adopting it for more than a decade. What's changed is that it's now becoming more visible, thanks to increasingly powerful large language models (LLMs) and the need to apply them to increasingly challenging multi-physics problems. Two fundamental shifts underlie AI's increasing prominence. First, heat is be... » read more

FPGAs Find New Workloads In The High-Speed AI Era


FPGAs are finding new applications in the age of artificial intelligence, high-speed wireless communications, medical and life science technology, and in complex chip architectures where they can improve the flow of data. Field-programmable gate arrays (FPGAs) enable designers to reprogram or reconfigure digital logic after the chips have been deployed, which is essential in the AI world, wher... » read more

Securing IP Integrity In Advanced SoC Design


In today’s complex system-on-chip (SoC) design flows, intellectual property (IP) blocks are everywhere—licensed from third parties, leveraged from internal libraries, or hand-crafted by expert teams. These IPs are typically delivered in a “black box” format and are expected to remain unchanged throughout the physical design stages, from initial floorplanning to top-level placement, rout... » read more

The Real-World Impact Of Silicon Lifecycle Management On Chip Architectures


Silicon lifecycle management (SLM) is transforming chip architectures, empowering designers to build smarter, more resilient, and secure semiconductor devices by leveraging data from manufacturing to end of life in the field. That data can be used to improve future designs, reduce margin, and continuously optimize performance and power efficiency throughout a chip's lifetime. Moreover, under... » read more

Guarantee IP Integrity With Calibre IP Checker


In complex SoC designs, intellectual property (IP) blocks are critical yet vulnerable. Unintended modifications to IP during placement, routing or fill stages often go undetected by traditional DRC, leading to functional failures, performance degradation and costly re-spins. This paper introduces Calibre IP Checker, an automated, shift-left solution designed to guarantee IP integrity. It works ... » read more

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