Mechanism for facilitating write tracking for following data eye movements across changing thermal conditions in memory systems

A method, comprising:

• performing the following with a memory controller:
• issuing a plurality of write training commands within a plurality of refresh intervals;
• generating eye pattern training write data for a data node of said memory controller for said write training commands;
• receiving said eye pattern training write data;
• and,
• adjusting for data eye pattern movement at said data node of said memory controller in response to said receipt of said eye pattern training write data within said plurality of refresh intervals.

An apparatus, comprising:

• a processor;
• a memory controller coupled to the processor, the memory controller comprising:
• a) command circuitry to issue a plurality of write training commands within a plurality of refresh intervals;
• and,
• b) monitoring and sampling circuitry to:
• generate eye pattern training write data for a data node of said memory controller for said write training commands;
• receive said eye pattern training write data;
• and,
• adjust for data eye pattern movement at said data node of said memory controller in response to said receipt of said eye pattern training write data within said plurality of refresh intervals;
• a network interface communicatively coupled to the memory controller.