Title:
A power controller, an information processor, and a power supply controlling method
Document Type and Number:
Japanese Patent JP5991088
Kind Code:
B2
Abstract:
A liquid cooling system cools a central processing unit (CPU) (4). A second temperature sensor (7) detects the state of the CPU (4). A first temperature sensor (6) detects the state of the liquid cooling system (1). A liquid cooling system operation control unit (22) determines whether the liquid cooling system (1) is operated. When the liquid cooling system operation control unit (22) determines the liquid cooling system (1) is operated, a CPU power control unit (21) controls power supply to the CPU (4) based on the state detected by the second temperature sensor (7). When the liquid cooling system operation control unit (22) determines the liquid cooling system (1) is stopped, a liquid cooling system protection controller (3) controls power supply to the CPU (4) based on the state detected by the first temperature sensor (6).
Inventors:
Eiji Wajima
Application Number:
JP2012192231A
Publication Date:
September 14, 2016
Filing Date:
August 31, 2012
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F1/20; H01L23/34
Domestic Patent References:
| JP2000089858A | ||||
| JP6038357A |
Foreign References:
| US6534995 |
Attorney, Agent or Firm:
Hiroaki Sakai