MULTI-CORE SOC SYNCHRONIZATION COMPONENT
    21.
    发明申请
    MULTI-CORE SOC SYNCHRONIZATION COMPONENT 有权
    多核SOC同步组件

    公开(公告)号:US20100107167A1

    公开(公告)日:2010-04-29

    申请号:US12366699

    申请日:2009-02-06

    IPC分类号: G06F9/46 G06F9/00

    CPC分类号: G06F9/526 G06F2209/522

    摘要: The present invention discloses a multi-core SOC synchronization component, which comprises a key administration module, a thread schedule unit supporting data synchronization and thread administration, and an expansion unit serving to expand the memory capacity of the key administration module. The present invention can improve interconnect traffic and prevents from interconnect blocking. The present invention can function as a standard interface of different components. Thus, the present invention can solve the synchronization problem and effectively accelerate product design.

    摘要翻译: 本发明公开了一种多核SOC同步组件,其包括密钥管理模块,支持数据同步和线程管理的线程调度单元,以及用于扩展密钥管理模块的存储容量的扩展单元。 本发明可以改善互连业务并防止互连阻塞。 本发明可以作为不同组件的标准接口。 因此,本发明可以解决同步问题,有效加速产品设计。

    Dual-ported and-type match-line circuit for content-addressable memories
    22.
    发明申请
    Dual-ported and-type match-line circuit for content-addressable memories 有权
    用于内容寻址存储器的双端口和类型匹配线电路

    公开(公告)号:US20090097294A1

    公开(公告)日:2009-04-16

    申请号:US11907524

    申请日:2007-10-12

    IPC分类号: G11C15/00 G11C8/00

    CPC分类号: G11C15/04 G11C7/1075

    摘要: A dual-ported AND-type match-line circuit includes at least one dual-ported dynamic AND gate. The dual-ported dynamic AND gate includes a group of CAM cells and a dual-ported dynamic circuit. A group of CAM cells connected to a dual-ported dynamic circuit and to the GND. The dual-ported dynamic circuit is connected to a group of CAM cells. The dual-ported dynamic circuit includes a setting circuit, a first directing circuit, a second directing circuit, a first AND dynamic output circuit and a second AND dynamic output circuit.

    摘要翻译: 双端口AND型匹配线电路包括至少一个双端口动态AND门。 双端口动态和门包括一组CAM单元和双端口动态电路。 一组CAM单元连接到双端口动态电路和GND。 双端口动态电路连接到一组CAM单元。 双端口动态电路包括设置电路,第一引导电路,第二引导电路,第一AND动态输出电路和第二AND动态输出电路。

    APPARATUS AND METHOD OF PROVIDING FLEXIBLE LOAD AND STORE FOR MULTIMEDIA APPLICATIONS
    23.
    发明申请
    APPARATUS AND METHOD OF PROVIDING FLEXIBLE LOAD AND STORE FOR MULTIMEDIA APPLICATIONS 审中-公开
    提供灵活负载和存储多媒体应用的装置和方法

    公开(公告)号:US20070234015A1

    公开(公告)日:2007-10-04

    申请号:US11682460

    申请日:2007-03-06

    IPC分类号: G06F9/44

    CPC分类号: G06F9/30043 G06F9/30032

    摘要: An apparatus and method of providing flexible load and store for multimedia applications are provided by the present invention, which comprising a register file, a load and store unit, a memory, a selective maskable permutable and collector load module (SMPCKM), and a control unit. The load and store unit includes a selective permutable and scatter store module (SPSSM), which can perform selective, permutable, and scatter store operation. Driving control signals by the control unit to control the operation state. With the present invention, permuting data could be efficient. The source data could be permuted arbitrarily with different operation modes according to the load and store characteristic, and then stored the source data to destination location. Moreover, the use of the load and store unit can reduce burden of performing permutable operation which needs extra instructions, such that performance can be enhanced.

    摘要翻译: 本发明提供了一种为多媒体应用提供灵活的负载和存储的装置和方法,该装置和方法包括寄存器文件,加载和存储单元,存储器,可选择可屏蔽的置换和集电器负载模块(SMPCKM)以及控制 单元。 加载和存储单元包括可选择的可替换和分散存储模块(SPSSM),其可以执行选择性,可置换和分散存储操作。 由控制单元驱动控制信号,控制运行状态。 利用本发明,置换数据可能是有效的。 源数据可以根据负载和存储特性以不同的操作模式任意置换,然后将源数据存储到目标位置。 此外,使用负载和存储单元可以减少执行需要额外指令的可置换操作的负担,从而可以提高性能。