Apparatus and method for modular dynamically power managed power supply and cooling system for computer systems, server applications, and other electronic devices
First Claim
1. An electrical apparatus comprising:
- a plurality of computers each having a processor drawing electrical power in the form of an alternating or direct electrical voltage, current, or a combination of an electrical voltage and an electrical current, each of said computers utilizing said electrical power and generating heat as a result of said utilization;
at least one temperature sensor disposed proximate said computers for monitoring and reporting the temperature proximate the sensor to a temperature monitor;
a power manager coupled to each of said computers, said power manager receiving said reported temperature and controlling the temperature at the temperature sensor responsive to said reported temperature by controlling electrical power drawn by said computers and thereby a heat generated by operation of said computers; and
a plurality of power supplies wherein said plurality of power supplies are controlled by said power manager to maintain a required power output level drawn by said computers and to operate said power supplies according to predetermined power supply management policy.
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Accused Products
Abstract
Network architecture, computer system and/or server, circuit, device, apparatus, method, and computer program and control mechanism for managing power consumption and workload in computer system and data and information servers. Further provides power and energy consumption and workload management and control systems and architectures for high-density and modular multi-server computer systems that maintain performance while conserving energy and method for power management and workload management. Dynamic server power management and optional dynamic workload management for multi-server environments is provided by aspects of the invention. Modular network devices and integrated server system, including modular servers, management units, switches and switching fabrics, modular power supplies and modular fans and a special backplane architecture are provided as well as dynamically reconfigurable multi-purpose modules and servers. Backplane architecture, structure, and method that has no active components and separate power supply lines and protection to provide high reliability in server environment.
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Citations
19 Claims
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1. An electrical apparatus comprising:
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a plurality of computers each having a processor drawing electrical power in the form of an alternating or direct electrical voltage, current, or a combination of an electrical voltage and an electrical current, each of said computers utilizing said electrical power and generating heat as a result of said utilization; at least one temperature sensor disposed proximate said computers for monitoring and reporting the temperature proximate the sensor to a temperature monitor; a power manager coupled to each of said computers, said power manager receiving said reported temperature and controlling the temperature at the temperature sensor responsive to said reported temperature by controlling electrical power drawn by said computers and thereby a heat generated by operation of said computers; and a plurality of power supplies wherein said plurality of power supplies are controlled by said power manager to maintain a required power output level drawn by said computers and to operate said power supplies according to predetermined power supply management policy. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification