Synopsys is discontinuing its fab manufacturing control software — the Equipment Engineering System (EES) and Fault Detection and Classification (FDC) tools — notifying major chipmakers including Samsung, SK Hynix, Kioxia, and Qorvo of end-of-life status. The move frees up engineers to focus on higher-margin AI chip design, a strategic direction reinforced by Synopsys's $35bn Ansys acquisition and a $2bn investment from Nvidia. Some sources warn the loss of maintenance could affect production yields, while major manufacturers like Samsung say they have alternatives lined up and expect no production impact. The retreat also reflects eroding competitiveness as chipmakers develop in-house tools.
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