The Universal Chiplet Interconnect Express™ (UCIe™) 1.0 specification was announced in early 2022 and a UCIe 1.1 update was released on August 8, 2023. This open standard facilitates the heterogeneous integration of die-to-die link interconnects within the same package. This is a fancy way of saying the standard opens the door… Read More
Bug Hunting in NoCs. Innovation in Verification
Despite NoCs being finely tuned in legacy subsystems, when subsystems are connected in larger designs or even across multi-die structures, differing traffic policies and system-level delays between NoCs can introduce new opportunities for deadlocks, livelocks and other hazards. Paul Cunningham (GM, Verification at Cadence),… Read More
Alphawave Semi Unlocks 1.2 TBps Connectivity for HPC and AI Infrastructure with 9.2 Gbps HBM3E Subsystem
In the rapidly evolving fields of high-performance computing (HPC) and artificial intelligence (AI), reducing time to market is crucial for maintaining competitive advantage. HBM3E systems play a pivotal role in this regard, particularly for hyperscaler and data center infrastructure customers. Alphawave Semi’s… Read More
Why Glass Substrates?
The demand for high-performance and sustainable computing and networking silicon for AI has undoubtedly increased R&D dollars and the pace of innovation in semiconductor technology. With Moore’s Law slowing down at the chip level, there is a desire to pack as many chiplets as possible inside ASIC packages and get … Read More
TSMC Foundry 2.0 and Intel IDM 2.0
When Intel entered the foundry business with IDM 2.0 I was impressed. Yes, Intel had tried the foundry business before but this time they changed the face of the company with IDM 2.0 and went “all-in” so to speak. The progress has been impressive and today I think Intel is well positioned to capture the NOT TSMC business by providing… Read More
How Sarcina Revolutionizes Advanced Packaging #61DAC
#61DAC was buzzing with discussion of chiplet-based, heterogeneous design. This new design approach opens new opportunities for applications such as AI, autonomous driving and even quantum computing. A critical enabler for all this to work is reliable, cost-effective advanced packaging, and that is the topic of this post.… Read More
Who Are the Next Anchor Tenants at DAC? #61DAC
#61DAC is evolving. The big get bigger and ultimately focus on other venues for customer outreach and branding. This is a normal evolution in any industry. For EDA, it was noticed by many that Cadence and Synopsys have downsized their booths at DAC. Everyone knows CDNLive and SNUG are very successful events for these companies and… Read More
Intel’s Gary Patton Shows the Way to a Systems Foundry #61DAC
#61DAC was buzzing this year with talk of AI and multi-die, heterogeneous design. The promise of making 2.5/3D design and a chiplet ecosystem mainstream reality was the focus of a lot of the panels and presentations at the conference. AI is certainly a driver for this new design style, but the conversation was broader than just AI,… Read More
My Experience #61DAC
The theme of this year’s DAC was Chips to Systems which is a full circle type of thing since systems companies used to make their own chips. Old school computer companies were the biggest chip makers when I started in the semiconductor industry. IDMs like Motorola and Intel replaced them at the chip level. Shortly after I joined… Read More
Siemens Provides a Complete 3D IC Solution with Innovator3D IC
Heterogeneous multi-die integration is gaining more momentum all the time. The limited roadmap offered by Moore’s Law monolithic, single-die integration has opened the door to a new era of more-than-Moore heterogeneous integration. The prospects offered by this new design paradigm are exciting and the entire ecosystem is… Read More
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