********Infra supply, non-chip constraints and perf/watt decide buys********
Key Questions
What delays impact Nvidia's Rubin HBM4 supply?
Nvidia Rubin HBM4 faces delays, limiting supply to 1.5M units in 2026. This constrains AI infra buys amid high demand.
What is driving Broadcom's custom ASIC surge?
Broadcom's custom ASICs are surging due to AI data center needs, including optical interconnects. All AI DC interconnects expected optical within 5 years.
How is Etteplan responding to data center demand?
Etteplan expands fiber routing solutions amid rising optical circuit demand for data centers. This addresses non-chip infra constraints.
What is the HII-GMR partnership in shipbuilding?
HII and GMR signed an MoU to explore AI in shipbuilding, targeting 14-15% throughput gains. Physical AI enhances manufacturing efficiency.
What is Tennant’s X16 and its application?
Tennant unveiled the X16 robotic sweeper for modern warehousing. It advances robotics in industrial settings with AI-driven autonomy.
What supercomputing achievement is at University of Utah?
Utah’s AI supercomputer, coming online summer 2026, offers 3.5x NVIDIA performance for research in cancer and Alzheimer’s. It highlights perf/watt decisions.
What is Nvidia's role with SchedMD?
Nvidia acquired SchedMD, controlling Slurm for 60% of supercomputers. This impacts open-source AI scheduling in mixed-vendor clusters.
What capex and innovations shape infra buys?
$300B Big Tech capex, Rubin Ultra HBM/power needs, DNA memristors (100x density), Intel Xeon6 DGX NVL8, and Cisco WiFi/5G factory nets drive decisions. National Robotics Week emphasizes mfg impacts.
Nvidia Rubin HBM4 delays (1.5M '26); Broadcom custom ASIC surge; Etteplan optical fiber DC demand; HII-GMR shipbuilding MoU (14-15% throughput); Tennant X16 robotics; Utah supercomp 3.5x NVIDIA; Nvidia SchedMD 60% supers; Cisco WiFi/5G factory nets; Rubin Ultra HBM/power; $300B capex; DNA memristors 100x; Intel Xeon6 DGX NVL8; National Robotics Week mfg.