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💾 Breaking the Memory Wall Takes More Than HBM. At the 2026 OCP Global Summit, SK hynix, Metrum AI, Solidigm and Nallasway all pointed to the same ...

What happened

According to TrendForce, at the 2026 OCP Global Summit, SK hynix, Metrum AI, Solidigm and Nallasway all pointed to the same fix for the memory wall: extending AI memory beyond a single HBM tier. SK hynix offers MARS and HBF, Metrum AI and Solidigm propose a shared SSD KV cache pool, and Nallasway offers a new XPU module. This is summit commentary on memory-expansion roadmaps; no price movement, supply disruption or capacity change is reported, and the source does not state the cause of any price or supply impact.

Impact and signal

Medium impactImpact score: 30/100

Affected components and suppliers

HBMSSDmemory
SK hynixMetrum AISolidigmNallasway
HBMmemory hierarchyOCP Global SummitAI memorySSD KV cacheXPU

Source and time

Source: TrendForce Official (Market Data) · 11/13/2026 · View original source

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