tag: data centers

Optical Interconnectivity At 224 Gbps
By Ed Sperling - 28 May, 2025 - Comments: 0

AI is generating so much traffic that traditional copper-based approaches for moving data inside a chip, between chips, and between systems, are running out of steam. Just adding more channels is no longer viable. It requires more power to drive signals, and the distance those signals can travel without excessive loss is shrinking. Mike Klempa, product marketing specialist at Alphawave Semi, di... » read more

Future-proofing AI Models
By Ann Mutschler - 21 May, 2025 - Comments: 0

Experts At The Table: Making sure AI accelerators can be updated for future requirements is becoming essential due to the rapid introduction of new models. Semiconductor Engineering sat down to discuss the challenges of future-proofing these designs with Marc Meunier, director of ecosystem development at Arm; Jason Lawley, director of product marketing for AI IP at Cadence; Paul Karazuba, vic... » read more

AI Accelerators Moving Out From Data Centers
By Ann Mutschler - 15 May, 2025 - Comments: 0

Experts At The Table: The explosion in AI data is driving chipmakers to look beyond a single planar SoC. Semiconductor Engineering sat down to discuss the need for more computing and the expanding role of chiplets with Marc Meunier, director of ecosystem development at Arm; Jason Lawley, director of product marketing for AI IP at Cadence; Paul Karazuba, vice president of marketing at Expedera; ... » read more

Chip Industry Week in Review
By The SE Staff - 09 May, 2025 - Comments: 0

Check out the Inside Chips podcast for our behind-the-scenes analysis. The U.S. government is rescinding a Biden-era AI export rule that would have imposed complex restrictions on how U.S. chip and AI technology is sold abroad, a move welcomed by companies like Nvidia, reports Bloomberg. While new, simpler guidelines are expected in the coming months, the decision introduces short-term uncer... » read more

2030 Data Center AI Chip Winners: The Trillion Dollar Club
By Geoff Tate - 07 Apr, 2025 - Comments: 0

At the start of 2025, I believed AI was overhyped, ASICs were a niche, and a market pullback was inevitable. My long-term view has changed dramatically. AI technology and adoption is accelerating at an astonishing pace. One of the GenAI/LLM leaders, or Nvidia, will be the first $10 Trillion market cap company by 2030. Large language models (LLMs) are rapidly improving in both capability and ... » read more

New Data Center Protocols Tackle AI
By Bryon Moyer - 17 Mar, 2025 - Comments: 1

Compute nodes in AI and HPC data centers increasingly need to reach out beyond the chip or package for additional resources to process growing workloads. They may commandeer other nodes in a rack (scale-up) or employ resources in other racks (scale-out). The problem is there currently is no open scale-up protocol. So far this task has been dominated by proprietary protocols, because much of ... » read more

Application Of External CFD Modeling In Data Center Design
By Cadence - 12 Mar, 2025 - Comments: 0

Rising IT densities and AI workloads demand smarter heat management and equipment placement. This paper "Application of External CFD Modeling in Data Center Design" explores how external computational fluid dynamics (CFD) modeling provides crucial insights by resolving airflow patterns around buildings. Why Choose External CFD Modeling? Recommended by The Green Grid, it helps predict: ... » read more

Chiplets: A Technology, Not A Market
By Geoff Tate - 06 Mar, 2025 - Comments: 1

Chiplets are big business, and that business is growing. The total chiplet market today is roughly $40 billion annually. Chiplets account for roughly 15% of TSMC's revenues, and they account for about 25% of all DRAMs. All of the major AI/HPC semiconductor companies (NVIDIA, AMD, Marvell, Broadcom) and the major hyper scalers (Amazon, Google, etc) are looking to chiplets to build superior... » read more

Lines Blurring Between Supercomputing And HPC
By Ann Mutschler - 27 Feb, 2025 - Comments: 1

Supercomputers and high-performance computers are becoming increasingly difficult to differentiate due to the proliferation of AI, which is driving huge performance increases in commercial and scientific applications and raising similar challenges for both. While the goals of supercomputing and high-performance computing (HPC) have always been similar — blazing fast processing — the mark... » read more

Key Challenges In Scaling AI Clusters
By Emily Yan - 27 Feb, 2025 - Comments: 0

AI is evolving at an unprecedented pace, driving an urgent need for more powerful and efficient data centers. In response, nations and companies are ramping up investments into AI infrastructure. According to Forbes, AI spending from the Big Tech sector will exceed $250 billion in 2025, with the bulk going towards infrastructure. By 2029, global investments in AI infrastructure, including dat... » read more

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