ICM on a Saturday and Connections Museum on a Sunday is a delightful pairing! Close to the airport too if your just popping by on a layover, though plan on 2 to 4 hours for each
IBM spun out their foundries to Global Foundaries (formerly part of AMD) a decade ago, then refused to commit to Global Foundaries next major process upgrades.
Staying on the bleeding edge of silicon requires massive investment, which they weren't willing to make.