Imagination Technologies Limited

Yonsei University

Samsung Electronics Co., Ltd.

Jung-Wook Park

Gi-ho Park

Sung-Bae Park

Shin-dug Kim

Hyun-Koo Lee

Soon Ho Lee

Jun-Kyu Park

Hoon-Mo Yang

Seoung Uk Jeon

Jinah Noh

Byung-Kwan Kang

Seung-Tak Kim

SeokJu Kang

A data processing system includes a processor operable to execute a program partitioned into a number of discrete instructions, the processor having multiple processing elements each capable of executing more than one instruction per cycle, and an interface configured to read a first program and, on detecting a branch operation by that program creating m number of branches each having a different sequence of instructions, combine an instruction from one of the branches with an instruction from at least one other branch so as to cause a processing element to execute the combined instructions during a single cycle.

Compiling and combining instructions from different branches for execution in a processing element of a multithreaded processor

Provided are a system and a method which allow an improved operating time of an energy storage system in a power system by reflecting a state of charge of a battery and a state of the power system on a control of an amount of charging power or discharging power of the energy storage system. The system includes: a battery configured to charge or discharge power; a battery monitor configured to monitor a state of the battery; a power system monitor configured to monitor a state of a power system; and a charge/discharge controller configured to control an amount of charging power or an amount of discharging power of the battery using a state of charge of the battery detected by the battery monitor and the state of the power system detected by the power system monitor.

Energy storage system with improved operating time and operation method thereof

A data processing system includes a processor operable to execute a program partitioned into a number of discrete instructions, the processor having multiple processing elements each capable of executing more than one instruction per cycle, and an interface configured to read a first program and, on detecting a branch operation by that program creating m number of branches each having a different sequence of instructions, combine an instruction from one of the branches with an instruction from at least one of the other branches so as to cause a processing element to execute the combined instructions during a single cycle.

Combining instructions from different branches for execution in a single n-way VLIW processing element of a multithreaded processor

A data processing system comprising: a processor comprising a plurality of cores, each core comprising a first processing pipeline and a second processing pipeline, the second processing pipeline having a different architecture to the first processing pipeline; a framework configured to manage the processing resources of the data processing system including the processor; and an interface configured to present to the framework each of the processing pipelines as a core.

Presenting pipelines of multicore processors as separate processor cores to a programming framework

The present invention relates to a power supply system and method including a power generator and a storage device. Specifically, the power supply method using a power supply system which includes a power generator, a storage device, a unidirectional converter, and a bidirectional interleaved converter, and in which the other side of the unidirectional converter is connected to the other side of the bidirectional interleaved converter and power is output from the other side of the unidirectional converter, the power supply method comprises measuring one or more of an amount of power generation of the power generator and an amount of power storage of the storage device; forming a power transfer path by analyzing one or more of the amount of power generation and the amount of power storage; and controlling activation of devices on the formed power transfer path.

Power supply system and method including power generator and storage device

A method of measuring a power quality index. A total current waveform of an ingress from a customer, and a current waveform and a voltage waveform of each of at least one load installed at the customer are measured. A load composition (LC) of the customer using the total current waveform of the ingress and the current waveform of each of the at least one load is computed. A total harmonic distortion (THD) of each of the at least one load using the current waveform and the voltage waveform of each of the at least one load is computed. Thereafter, a distortion power quality index (DPQI) of each of the at least one load using the LC and the THD is computed.

Apparatus for measuring distortion power quality index and method of operating the apparatus

A systolic data processing apparatus includes a processing element (PE) array and control unit. The PE array comprises a plurality of PEs, each PE executing a thread with respect to different data according to an input instruction and pipelining the instruction at each cycle for executing a program. The control unit inputs a new instruction to a first PE of the PE array at each cycle.

Sequentially propagating instructions of thread through serially coupled PEs for concurrent processing respective thread on different data and synchronizing upon branch

A memory may be configured to rearrange and store data to enable a conflict free mode for a memory access pattern required by a coder-decoder(codec) and configured to output a plurality of data from a plurality of banks of the memory in parallel. In addition, a data interconnection unit is configured to shift the plurality of data output from the memory and provide the shifted data to a plurality of operation units as input data. The operation result from each of the plurality of operation units is stored in a region of the memory.

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Seoul, South Korea

Jung-Wook Park