Abstract: An electronic device for finding error locations in a codeword includes a plurality of power control units configured to find error locations in the codeword. The plurality of power control units are coupled in parallel. Each of the plurality of power control units includes a plurality of corresponding input control circuits to individually turn on or off the corresponding power control unit.

Abstract: A method of dynamic resource allocation for a virtual machine cluster is to calculate the resource usage weight of the respective virtual machine, the resource usage weight of the respective physical machine, and the average resource usage weight of the physical machines, to pick the physical machine with the greatest resource usage weight as the migration source machine, to pick the physical machine with the least resource usage weight as the migration object machine, and to move the virtual machine in the migration source machine with the resource usage weight thereof being closest to the migration difference value to the migration object machine to achieve the effect of load balancing.

Abstract: A light emitting diode display panel includes a substrate and a plurality of pixels. The substrate includes a plurality of transverse signal lines and a plurality of longitudinal signal lines crossing each other. The pixels are mounted on the substrate in a matrix form. Each pixel includes a plurality of LEDs. The LEDs are electrically connected to one of the transverse signal lines and one of the longitudinal signal lines.

Abstract: A method for managing green power determines if how many physical machines should run or be shut off with the gross occupied resource weight ratio of the virtual machine cluster. The standby physical machine in the non-running physical machines is elected and woke up to join as one of the running physical machines; one of the running physical machines is elected as a migration physical machine with the virtual machines therein being moved to other running physical machines, and then shut off. The resource allocation process is conducted to distribute loads of the running physical machines such that the total numbers of the running physical machines are capable of being dispatched flexibly to achieve the object of green power management.

Abstract: An illumination component package includes a substrate, at least one illumination component, a dam and an encapsulating glue. The illumination component is mounted on the substrate. The dam surrounds the illumination component to form a accommodating space. The inner wall of the dam includes a plurality of glue adhering microstructures. The encapsulating glue is filled in the accommodating space.

Abstract: A package structure of a semiconductor light emitting device is provided. The packaging structure comprises a substrate, a circuit board, a semiconductor light emitting device and a coating layer is provided. The circuit board has an opening portion disposed on the substrate for exposing a surface of the substrate. The semiconductor light emitting device is disposed on the surface of the substrate exposed by the opening portion. The coating layer covers the sidewalls of the opening portion and the circuit board.

Abstract: Configurable permutators in an LDPC decoder are provided. A partially-parallel architecture combined with the proposed permutators is used to mitigate the increase in implementation complexity for the multi-mode function. To overcome the difficulty in efficient implementation of a high-throughput decoder, the variable nodes are partitioned into several groups, and each group is processed sequentially in order to shorten the critical-path delay and, hence, increase the maximum operating frequency. In addition, shuffled message-passing decoding can be adopted in decoders according to the invention to increase the convergence speed, which reduces the number of iterations required to achieve a given bit-error-rate performance.

Abstract: A method of dynamic resource allocation for a virtual machine cluster is to calculate the resource usage weight of the respective virtual machine, the resource usage weight of the respective physical machine, and the average resource usage weight of the physical machines, to pick the physical machine with the greatest resource usage weight as the migration source machine, to pick the physical machine with the least resource usage weight as the migration object machine, and to move the virtual machine in the migration source machine with the resource usage weight thereof being closest to the migration difference value to the migration object machine to achieve the effect of load balancing.

Abstract: A method for managing green power determines if how many physical machines should run or be shut off with the gross occupied resource weight ratio of the virtual machine cluster. The standby physical machine in the non-running physical machines is elected and woke up to join as one of the running physical machines; one of the running physical machines is elected as a migration physical machine with the virtual machines therein being moved to other running physical machines, and then shut off. The resource allocation process is conducted to distribute loads of the running physical machines such that the total numbers of the running physical machines are capable of being dispatched flexibly to achieve the object of green power management.

Abstract: Configurable permutators in an LDPC decoder are provided. A partially-parallel architecture combined with the proposed permutators is used to mitigate the increase in implementation complexity for the multi-mode function. To overcome the difficulty in efficient implementation of a high-throughput decoder, the variable nodes are partitioned into several groups, and each group is processed sequentially in order to shorten the critical-path delay and, hence, increase the maximum operating frequency. In addition, shuffled message-passing decoding can be adopted in decoders according to the invention to increase the convergence speed, which reduces the number of iterations required to achieve a given bit-error-rate performance.