摘要:
A method and apparatus is provided for identifying ports on a power distribution board. In one aspect, the power distribution board is configured to output a plurality of signals from a plurality of ports, so that each of the output signals is different with respect to at least one signal characteristic from the other signals. In another aspect a table is provided that relates port identifiers to values of the signal characteristic. A server measures the value of the signal characteristic for a signal that is fed to the server by the power distribution board and identifies the port that outputs the signal by consulting the table.
摘要:
Embodiments of the present disclosure provide a rack slide system comprising an elongated supporting structure and a plurality of mobile racks mounted on the elongated supporting structure in side-by-side relation for movement along a controlled path, where the length of the path exceeds by a predetermined amount the sum of the depths of the mobile racks to provide at least one gap between selected ones of the mobile racks.
摘要:
Methods and apparatus relating to optimizing boot-time peak power consumption for server and/or rack systems are described. In an embodiment, a module execution sequence for a computing device is determined to indicate a sequence of module execution during a boot process of the computing device. The module execution sequence is determined based at least partially on power consumption data and timeline data for each module of the computing device during the boot process of the computing device. Other embodiments are also claimed and described.
摘要:
A dual redundant computer safety relay box system includes first and second fail-safe computing systems (FSCs) individually mounted to first and second printed circuit boards. Each FSC includes two computing modules (CPUs) designated as a first CPU and a second CPU. The first and second FSC's are both connected to a safety relay box. The printed circuit boards are isolable from each other permitting maintenance on one of the printed circuit boards while operation of the FSC of the other printed circuit board is maintained. In each FSC a health signal generated from the first and second printed circuit boards of the first and second CPUs defines a multi-level dynamic pulse signal. Presence of the dynamic pulse signal produces an output identified as each of a first and a second healthy indication signal from each of the CPUs of one of the first or second FSCs.
摘要:
Systems and methods are disclosed for managing a communication and control of power components. The system includes a parallel bus and plural peripheral devices. Each peripheral device is connected to the parallel bus. The system also includes a control module that is connected to the parallel bus, the control module including memory that stores control data and telemetry data associated with each peripheral device, and an interface that controls access to addressable locations in memory over the parallel bus.
摘要:
A cabinet rack includes a frame having first and second sides, and first and second power distribution unit brackets. The first power distribution bracket is connected to a first edge of the first side of the frame via a first rotating mount. The second power distribution bracket is connected to a first edge of the second side of the frame via a second rotating mount.
摘要:
A connection port configuring method and a combined circuit board module mounted with multiple connection ports, characterized in that connection ports are mounted on a first circuit board and a second circuit board; the connection ports each comply with a communication port protocol and send a data at a transmission speed by the communication port protocol; the connection port configuring method involves assigning the connection ports to a high-speed connection port group and a low-speed connection port group according to the transmission speed of each connection port, mounting the connection ports of the high-speed connection port group on the first circuit board, and mounting the connection ports of the low-speed connection port group on the second circuit board. With a connection unit connecting the first circuit board and the second circuit board, the data can be transmitted between the first circuit board and the second circuit board.
摘要:
A semiconductor device is disclosed that includes a clock signal distribution network and a logic circuitry. The clock signal distribution network is configured to receive a first power. The logic circuitry is configured to receive a second power independent from the first power.
摘要:
A power distribution device and a server rack system are provided. The server rack system includes a rack and at least one apparatus disposed therein. The power distribution device distributes electrical power to the apparatus. The power supply device includes a first conducting plate, an insulation layer and a second conducting plate that are sequentially superimposed, and a first and a second power columns inserted in the first and the second plates. The insulation layer is disposed between the first and the second conducting plates. The first and the second power columns are connected to a power supply unit in the rack to obtain electric power therefrom. Each output pin pair includes a first and a second output pins inserted in the first and the second conducting plates. The output pin pairs are connected to the apparatus in the rack to transfer electric power to the apparatus.
摘要:
A computer system includes an enclosure, at least one cable holder, at least one data storage device, and at least one cable. The at least one cable holder is attached to the enclosure. A guiding space is defined between the at least one cable holder and a bottom wall of the enclosure. The at least one data storage device is installed in the enclosure and located above the at least one cable holder. The at least one cable is received in the guiding space. The at least one cable holder separates the at least one data storage device from the at least one cable thereby preventing the at least one data storage device and the at least one cable from interfering with each other.