Solving the Problems of HBM-on-Logic

Five Things You Should Know Before Reading:

• “3D HBM” Now Feasible: Offers improved AI performance and utilization.
• But Temperature Is A Problem: HBM-on-Logic exceeds safe temperatures.
• Thermal Mitigations Are Essential: imec outlines five-ish steps to solve the issue.
• Lower Clocks: Halving the frequency provides the largest thermal relief.
• Questions on Cost …

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