Samsung Electronics Co., Ltd.

Snu Rdb Foundation

Seung-Mo Cho

Sung-Hak Lee

Sung-Jong Seo

Dong-Woo Im

Jaejin Lee

Hyo-Jung Song

Jong-Deok Choi

Kue-Hwan Sihn

Yong-Jun Lee

Gangwon Jo

Jeongho Nah

Hongjune Kim

Honggyu Kim

Joo-Hwan Lee

Soon-Cheol Hong

A method of communicating with a web server for web browsing, and an apparatus and system to perform the method, is provided. The method includes extracting resource information from script included in web page information, transmitting the resource information to the web server to request a resource corresponding to the resource information, and storing the resource.

Web browsing system and method for rendering dynamic resource URIs using script

A work scheduling technology in a symmetric multi-processing (SMP) environment is provided. A work scheduling function for a SMP environment is implemented in a work processing apparatus, thereby reducing the scheduling overhead, and enhancing the efficiency in use of CPU resources and improving the CPU performance.

Work processing apparatus for scheduling work, control apparatus for scheduling activation, and work scheduling method in a symmetric multi-processing environment

A bytecode interpreter is provided. The interpreter assists in branch prediction by a host processor reducing branch misprediction and achieving high performance. The bytecode branch processor includes an interpreter configured to process a program in a bytecode format in a virtual machine, a branch information generator configured to obtain, while a predefined number of bytecodes are read prior to a current bytecode being processed by the interpreter, a branch address and a target address of a predicted path of a branch corresponding to a preceding bytecode, the branch address being of a branch code included in a preceding handler that processes the preceding bytecode, and the target address being of a current handler that processes the current bytecode to which the preceding handler branches, and a branch target buffer updater configured to update a branch target buffer in the bytecode branch processor with the obtained branch address and target address.

Looking ahead bytecode stream to generate and update prediction information in branch target buffer for branching from the end of preceding bytecode handler to the beginning of current bytecode handler

Provided is a method of transforming program code written such that a plurality of work-items are allocated respectively to and concurrently executed on a plurality of processing elements included in a computing unit. A program code translator may identify, in the program code, two or more code regions, which are to be enclosed by work-item coalescing loops (WCLs), based on a synchronization barrier function contained in the program code, such that the work-items are serially executable on a smaller number of processing elements than a number of the processing elements, and may enclose the identified code regions with the WCLs, respectively.

Method and apparatus for transforming program code

A web browsing method and apparatus for enhancing a user's convenience in web browsing is provided in a system that uses a multi-core processor. The web browsing method and apparatus is applicable in a system, such as a smart phone that has a low computing power or that has a storage device like a flash memory operating in a rapid manner. Optimized machine codes are stored in files and incremental optimization is achieved, so the JAVASCRIPT&#xae; program of the web application has a small compilation overhead and achieves fast execution.

Web browsing apparatus and method through storing and optimizing JAVASCRIPT&#xae; code

A scheduling apparatus and method allocate a plurality of works to a plurality of processing cores by transferring a work having no dependency on the execution completion of another work from a dependency queue to a runnable queue, transferring the work from the runnable queue to an idle one of the processing cores for execution, transferring the work executed by the one processing core to a finish queue, where the work becomes designated a finished work, and transferring a work within the dependency queue, having a dependency upon the execution completion of the finished work, to the runnable queue.

Method and system for resolving dependency among the enqueued works and/or finished works and scheduling the dependency-resolved works

Provided are an apparatus and method for extracting cascading style sheet (CSS) rules. The apparatus includes a generation unit configured to generate an identification list that includes identification symbols that correspond to one or more selectors, for each document object model (DOM) node. The apparatus also includes a rule extraction unit configured to select a target DOM node and extract one or more CSS rules that are applicable to the target DOM node based on identification symbols that are included in an identification list that corresponds to the target DOM node.

Apparatus and method for extracting cascading style sheet rules

An unbounded transactional memory system which can process overflow data. The unbounded transactional memory system may include a host processor, a memory, and a memory processor. The host processor may include an execution unit to perform a transaction, and a cache to temporarily store data. The memory processor may store overflow data in overflow storage included in the memory in response to an overflow event in which the overflow data is generated in the cache during the transaction.

Unbounded transactional memory system and method

A method and apparatus for performing related tasks in a multi-core processor are provided. The method of performing at least one related task on the multi-core processor including a plurality of cores, includes: determining whether data and address information which are required for performing the at least one related task are loaded in the cores of the multi-core processor; and controlling the multi-core processor based on a result of the determining so that the cores concurrently start to perform the at least one related task.

Growing community of inventors

Seoul, South Korea

Seung-Mo Cho