Storage System and Method for Circuit-Bounded-Array-Based Time and Temperature Tag Management and Inference of Read Thresholds

In a storage system comprising a memory comprising a plurality of circuit-bounded array (CBAs), wherein each CBA includes a memory die, a method comprising:

• performing the following in each CBA:
• reading a wordline in a time and temperature group in the memory die of the CBA;
• determining a read threshold based on the read wordline;
• storing the read threshold in the CBA;
• and
• applying a machine-learning-based adjustment to the read threshold.

A storage system comprising:

• a memory comprising a circuit-bounded array including a memory die;
• and
• means, located in the circuit-bounded array, for:
• reading a wordline in the memory die;
• determining a read threshold based on the read wordline;
• and
• applying a machine-learning-based adjustment to the read threshold on-the-fly before a target wordline in the memory die is read.