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    • 33. 发明公开
    • 멀티 코어 프로세서, 이를 포함하는 멀티 코어 시스템, 전자 장치 및 멀티 코어 프로세서의 캐시 공유 방법
    • 多核处理器,包括其的多核系统和电子设备以及在多核处理器中共享高速缓存的方法
    • KR1020130081425A
    • 2013-07-17
    • KR1020120002394
    • 2012-01-09
    • 한국과학기술원
    • 박인철김봉진송진욱
    • G06F15/80G06F9/46
    • G06F9/4812G06F9/3887G06F9/544G06F12/0806
    • PURPOSE: A multi-core process, a multi-core system, an electronic device, and a cache sharing method of the multi-core process are provided to operate cores by sharing a command cache and effectively relay the collision of command request signals between the cores, thereby reducing the whole size and increasing an operation speed. CONSTITUTION: A command cache (200) stores commands. Cores (100-1~100-n) share the command cache. The cores successively perform the operations corresponding to the commands by receiving the commands corresponding to continuous addresses from the command cache. The cores include buffers (110-1~110-n) which execute the commands which are received from the command cache. The cores successively perform the operations corresponding to the commands stored in the buffers.
    • 目的:提供多核处理,多核系统,电子设备和多核处理的高速缓存共享方法,通过共享命令高速缓存来有效地中继命令请求信号的冲突, 芯,从而减小整体尺寸并增加操作速度。 构成:命令缓存(200)存储命令。 内核(100-1〜100-n)共享命令缓存。 核心通过从命令高速缓存接收与连续地址相对应的命令来连续执行与命令相对应的操作。 核心包括执行从命令高速缓存接收的命令的缓冲器(110-1〜110-n)。 核心连续执行与存储在缓冲器中的命令相对应的操作。