US Patent 11373712 Dynamic programming of valley margins

A system includes a memory device and a processing device, operatively coupled with the memory device, to perform operations including determining first values of a metric that is indicative of a margin for a valley that is located between programming distributions of a memory cell of the memory device. The operations further include determining second values of the metric based on the first values, and adjusting valley margins of the memory cell in accordance with the second values of the metric.