Nvidia's ICMS platform revolutionizes Key-Value cache storage, significantly impacting agentic AI systems and their inference economics through improved context management.
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Vikram Sekar is the author of Vik's Newsletter, a Substack publication. The newsletter features a weekly column with in-depth articles on semiconductors and electrical engineering, attracting thousands of subscribers.
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SRAM offers superior speed and low latency compared to HBM, but its capacity limitations and misconceptions about its role in AI accelerators are clarified in this analysis.
The 2025 IEDM highlights advancements in AI, silicon photonics, and transistor technologies, featuring keynotes from industry leaders and tutorials on emerging trends.
TSMC's booming demand and aggressive capex plans starkly contrast with Intel's production challenges and stagnant growth, highlighting a significant divide in the semiconductor industry.
Optical Circuit Switching (OCS) poses a significant long-term threat to Arista Networks' business model, particularly as AI networking evolves and competition increases.
CPUs are emerging as the critical bottleneck in agentic AI workflows, necessitating a shift in focus from GPUs to CPUs for optimal performance.
Prof. Martijn Heck highlights key trends and challenges in Indium Phosphide technology and the role of quantum dot lasers in enhancing data center efficiency.
A comprehensive evaluation of 16 server CPUs reveals their suitability for AI workflows, emphasizing key performance metrics and offering recommendations for optimal usage.
Meta's new MTIA chips and Broadcom's optical DSP are set to revolutionize AI hardware and networking, while challenges in silicon photonics production persist.
6.4GTC 2026 Preview
2026-03-04 • inference framework groq nvidia gtc conference ai
NVIDIA's upcoming GTC 2026 will reveal a new inference computing system leveraging Groq's technology to address AI model response speed challenges.
AI datacenters have a significant water footprint that is often oversimplified, necessitating a deeper understanding of the trade-offs between water and carbon usage in their operations.
Recent advancements in AI infrastructure highlight AMD's competitive edge, new chip startups' innovative approaches, and market reactions to speculative discussions on AI's economic impact.
The post corrects SRAM bandwidth calculations for the NVIDIA B200 GPU and discusses the performance enhancements from TMEM and other SRAM-based accelerators.
The article discusses the critical role of CPUs in agentic AI, highlighting Meta and NVIDIA's collaboration and the implications for the semiconductor industry.
Microsoft's Maia 200 accelerator enhances performance, while Nvidia's H200 GPUs gain approval in China, and Micron invests $24B in NAND technology to meet AI storage needs.
In January 2026, the newsletter's subscription price will increase significantly, while new offerings will include individual articles and digital resources focused on the semiconductor industry.
The post evaluates the implications of co-packaged optics on the copper interconnect market, highlighting Credo's strategies and industry insights on future interconnect technologies.
Recent advancements in HBM4 production and the rise of silicon photonics are reshaping the semiconductor landscape amid growing AI infrastructure demands.
Google's soaring capex for AI threatens NVIDIA's dominance, while Amazon's spending raises demand concerns, and Texas Instruments acquires Silicon Labs to boost wireless capabilities.
Recent tech industry updates include Nvidia's $2B investments, the copper vs. optical debate, and significant earnings reports, reflecting ongoing trends in AI hardware and networking.
Vikram Sekar reviews the growth of his Substack newsletter, shares insights on popular content, and outlines future plans while expressing gratitude to his subscribers.
The author announces the launch of the 'Semi Doped' podcast and outlines future content plans for the semiconductor newsletter, emphasizing community engagement and industry insights.
Nvidia's $20B deal with Groq prompts speculation about its motivations, including the potential threat of Groq's technology to Nvidia's GPU business.
Lumentum's impressive Q2 earnings highlight soaring laser demand in datacenters, strategic pricing, and future growth potential in optical technologies.