System And Method For Co-Optimizing Power And Temperature Fluctuation During System Deep Idle

A method for optimizing power and thermal control of a server system, the method comprising:

• receiving, by one or more processors, state data of the server system;
• determining, by the one or more processors, that a current job is near completion based on the received state data;
• reducing, by the one or more processors, an amount of power supplied to the server system over a predefined time period;
• reducing, by the one or more processors, a rate of cooling by closing one or more cooling valves over the predefined time period;
• changing, by the one or more processors, a latency time of the current job or a next scheduled job;
• and
• maintaining, by the one or more processors, a temperature of the server system at predefined level based on the reduced amount of the power, the changed latency time, and the reduced rate of cooling.

A non-transitory machine-readable medium comprising machine-readable instructions encoded thereon for performing a method of optimizing power and thermal control of a server system, the method comprising:

• receiving state data of the server system;
• determining that a current job is near completion based on the received state data;
• reducing an amount of power supplied to the server system over a predefined time period;
• reducing a rate of cooling by closing one or more cooling valves over the predefined time period;
• changing a latency time of the current job or a next scheduled job;
• and
• maintaining a temperature of the server system at predefined level based on the reduced amount of the power, the changed latency time, and the reduced rate of cooling.