摘要:
A power distribution system includes a plurality of loads and a plurality of power sources. The power distribution system also includes an interconnect arrangement including a plurality of interconnects. The interconnects connect each load to a given number of different ones of the sources so that each load is fully powered notwithstanding failure of any one of the sources.
摘要:
A power distribution system comprises a flexible power connector, a printed circuit board, a power supply, and a processor mounted on the printed circuit board. The flexible power connector comprises a first end electrically connected to the processor and a second end electrically connected to the power supply. The flexible power connector is configured with a length so that the power supply is in a spaced relationship relative to the processor and the flexible power connector includes a plurality of stacked layers arranged generally parallel to each other for distributed power transmission. These layers include at least two ground layers and at least one power layer. The power layer is sandwiched between two of the at least two ground layers.
摘要:
A computer program that is executable by a computer system for causing the computer system to detect a character subsequent to a double quote mark and adjacent to a string in a double-quoted portion of a pre-processing directive and replace a constant associated with the pre-processing directive with the string is provided.
摘要:
One embodiment disclosed relates to a system for power management of a group of computers. The system includes server side infrastructure (SSI) circuitry at each computer in the group and a centralized power management module (CPMM). The SSI circuitry includes local monitoring circuitry coupled to a central processing unit (CPU) of the computer. The CPMM has a management link to the SSI circuitry at each computer in the group. The local circuitry at each computer monitors power consumption at the CPU of that computer and transmits power consumption data to the CPMM. The CPMM applies a set of rules to the power consumption data to determine when and at which computers to enable and disable a CPU power throttling mode.
摘要:
In one embodiment, the present invention recites a lightpipe having a major axis, a first end, and a second end. A light emitting feature having a defined surface is located along the length of the lightpipe. The light emitting feature is adapted to transmit electromagnetic energy of a specific visible wavelength of light from inside the lightpipe to outside the lightpipe.
摘要:
One embodiment of the invention includes a method for preventing a plurality of electronic devices from being pulled out of an equipment rack simultaneously. The method includes determining with an electronic sensor module whether an electronic device of a plurality of electronic devices coupled to the equipment rack is being slid out of the equipment rack. Provided the electronic device is being slid out of the equipment rack, an electronic locking module prevents any remaining electronic device of the plurality of electronic devices from being slid out of the equipment rack. A determination is made as to whether the electronic device has been slid back into the equipment rack. Provided the electronic device has been slid back into the equipment rack, the prevention is deactivated.
摘要:
In one embodiment, the invention recites a fan motor assembly with integrated redundant availability. The fan motor assembly comprises a fan motor subassembly with a plurality of replaceable fan motors, and a fan motor selector mechanism coupled to the fan motor subassembly, so that the fan motor selector mechanism selectively engages one of the plurality of replaceable fan motors to a fan. The fan motor assembly further comprises a control unit which is coupled to the fan motor selector mechanism which is configured to control the fan motor selector mechanism such that a first replaceable fan motor mechanically powers the fan while a second replaceable fan motor can be dynamically removed from the fan motor subassembly.
摘要:
A system controls operating system images for a group of diskless servers and comprises an operating system builder, an operating system image manager and a run-time configuration and management tool. The operating system builder is configured to create a binary image of an operating system and modify components of the image by automated operation. The binary image is operative as common base operating system image for multiple servers. The operating system image manager discovers and manages a set of diskless servers in conjunction with a server manageability interface and a boot server. The run-time configuration and management tool for the diskless server set is configured for high-availability management, server and application health monitoring, and enforcing a security protocol between a network and a host server and individual diskless servers.
摘要:
A fan controller in one exemplary embodiment facilitates control over a cooling system having fans in a computing apparatus, and permits operating system and application program based software inputs as well as hardware inputs to be utilized in the control of the fans.
摘要:
A power distribution system provides power source redundancy. The system includes a bank of loads and first and second groups of power sources. An interconnect arrangement includes a plurality of interconnects that connect each load to one or more sources of both the first and second groups of sources so as to be fully powered by sources of both the first and second groups of sources and such that if any one source or all sources of one of the groups of sources fails, all of the loads remain fully powered.