Samsung Electronics Co., Ltd.

Chae-Seok Im

Seung-won Lee

Suk-jin Kim

Min-Wook Ahn

Shin-gyu Kim

Jin-Seok Lee

Won-Sub Kim

Jeong-joon Yoo

Kyoung-ho Kang

Dong-kwan Suh

Jung-Keun Park

Keun-soo Yim

Jae-Don Lee

Seok-hwan Jo

Woon-gee Kim

Tai Song Jin

Jung-keun Park

Gyu-Sang Choi

An operating method of a computing processor includes: performing a computing operation on a data unit assigned from among a plurality of data units that are partitioned from multi-media data; obtaining operation completion information of the computing operation performed on the data unit from among the plurality of data units, from at least one predetermined computing processor from among a plurality of computing processors; storing the operation completion information obtained from the at least one predetermined computing processor; and determining whether computing operations performed on the multi-media data have been completed, based on the operation completion information obtained from the at least one predetermined computing processor and stored, and the computing operation performed on the assigned data unit.

Arithmetic processor and method for operating arithmetic processor

A computing system is disclosed. The computing system according to one embodiment of the present disclosure comprises: a memory device for storing an application program; a processor for executing a loader for loading data of the application program into a memory space allocated for execution of the application program; a local memory having a width corresponding to the size of a register of the processor; and a constant memory having a width smaller than that of the local memory, wherein, according to the size of constant data included in the application program, the processor loads the constant data into one of the local memory and the constant memory.

Computing system, and driving method and compiling method thereof

A processor and a control method thereof are processed. The processor includes an instruction fetch module configured to receive a first instruction of an interrupt service routine without backup of data stored in a register in response to processing of the interrupt service routine being requested, a detecting module configured to analyze the received first instruction to determine whether the data stored in the register needs to be changed, an instruction generating module configured to generate a second instruction for storing data in a temporary memory when the stored data is initially changed, an instruction selecting module configured to sequentially select the generated second instruction and first instruction; and a control module configured to perform the second instruction and the first instruction.

Processor and controlling method thereof to process an interrupt

A method of generating a code for a remote procedure call (RPC) includes obtaining a source code including information indicating a part where the RPC is to be performed, and generating a code for calling the RPC and a code for executing an RPC procedure, by analyzing the source code including information indicating the part where the RPC is to be performed.

Method of generating automatic code for remote procedure call

A modulo scheduling method including calculating at least two candidate initiation intervals between adjacent iterations, searching for schedules of the instructions in parallel by using the candidate initiation intervals, and selecting a schedule determined to be valid from among the searched schedules.

Method and apparatus of instruction scheduling using software pipelining

A method, medium and apparatus for storing and restoring a register context for a fast context switching between tasks is disclosed. The method, medium and apparatus may improve overall operating speed of a system by increasing the speed of context switching. The method may include adding an update code for updating information of live registers to a task file that includes a code of a task to perform a specified function, converting the task file having the update code added thereto into a run file, updating the information of the live registers with the update code during running of the task using the run file, and storing a live register context according to the updated information of the registers.

Method, medium and apparatus storing and restoring register context for fast context switching between tasks

Growing community of inventors

Yongin-si, South Korea

Chae-Seok Im