Apparatus and method for reducing the flushing time of a cache
    6.
    发明授权
    Apparatus and method for reducing the flushing time of a cache 有权
    用于减少高速缓存的冲洗时间的装置和方法

    公开(公告)号:US09128842B2

    公开(公告)日:2015-09-08

    申请号:US13631625

    申请日:2012-09-28

    CPC classification number: G06F12/08 G06F12/0891

    Abstract: A processor is described having cache circuitry and logic circuitry. The logic circuitry is to manage the entry and removal of cache lines from the cache circuitry. The logic circuitry includes storage circuitry and control circuitry. The storage circuitry is to store information identifying a set of cache lines within the cache that are in a modified state. The control circuitry is coupled to the storage circuitry to receive the information from the storage circuitry, responsive to a signal to flush the cache, and determine addresses of the cache therefrom so that the set of cache lines are read from the cache so as to avoid reading cache lines from the cache that are in an invalid or a clean state.

    Abstract translation: 描述了具有高速缓存电路和逻辑电路的处理器。 逻辑电路是管理高速缓存线路的高速缓存行的输入和移除。 逻辑电路包括存储电路和控制电路。 存储电路用于存储标识高速缓存中处于修改状态的一组高速缓存行的信息。 控制电路耦合到存储电路,以响应于刷新高速缓存的信号从存储电路接收信息,并从其中确定高速缓存的地址,从而从高速缓存读取高速缓存行集合,以避免 从缓存中读取处于无效或干净状态的缓存行。

    APPLICATION SCHEDULING IN HETEROGENEOUS MULTIPROCESSOR COMPUTING PLATFORMS
    9.
    发明申请
    APPLICATION SCHEDULING IN HETEROGENEOUS MULTIPROCESSOR COMPUTING PLATFORMS 审中-公开
    异构多媒体计算机平台中的应用调度

    公开(公告)号:US20160132354A1

    公开(公告)日:2016-05-12

    申请号:US14995198

    申请日:2016-01-13

    Abstract: Methods and apparatus to schedule applications in heterogeneous multiprocessor computing platforms are described. In one embodiment, information regarding performance (e.g., execution performance and/or power consumption performance) of a plurality of processor cores of a processor is stored (and tracked) in counters and/or tables. Logic in the processor determines which processor core should execute an application based on the stored information. Other embodiments are also claimed and disclosed.

    Abstract translation: 描述了在异构多处理器计算平台中调度应用程序的方法和装置。 在一个实施例中,处理器的多个处理器核的性能(例如,执行性能和/或功耗性能)的信息被存储(并被跟踪)在计数器和/或表中。 处理器中的逻辑根据存储的信息确定哪个处理器内核应该执行应用程序。 还要求和公开其它实施例。

    System and method for adaptive skin tone detection
    10.
    发明授权
    System and method for adaptive skin tone detection 有权
    自适应肤色检测系统和方法

    公开(公告)号:US08861847B2

    公开(公告)日:2014-10-14

    申请号:US13724150

    申请日:2012-12-21

    CPC classification number: G06K9/4652 G06K9/00375

    Abstract: A system and method for detecting human skin tone in one or more images. The system includes an image processing module configured to receive an image and provide contrast enhancement of the image so as to compensate for background illumination in the image. The image processing module is further configured to detect and identify regions of the contrast-enhanced image containing human skin tone based, at least in part, on the utilization of multiple color spaces and adaptively generated thresholds for each color space. A system and method consistent with the present disclosure is configure to provide accurate detection of human skin tone while accounting for variations in skin appearance due to a variety of factors, including background illumination and objects.

    Abstract translation: 一种用于在一个或多个图像中检测人肤色调的系统和方法。 该系统包括被配置为接收图像并且提供图像的对比度增强以便补偿图像中的背景照明的图像处理模块。 图像处理模块还被配置为至少部分地基于多个颜色空间的利用和针对每个颜色空间的自适应生成的阈值来检测和识别包含人肤色的对比度增强图像的区域。 与本公开一致的系统和方法被配置为提供对人肤色调的准确检测,同时考虑到由于各种因素(包括背景照明和物体)引起的皮肤外观的变化。

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