专利名称：ADAPTIVE MICROPROCESSOR POWER RAMP
CONTROL
杜仲茶的副作用北大推荐发明人：Haowei Zhang,Xiaoying Shen,Sebastian
Turullols,Robert T. Golla
申请号：US14461042
炼师申请日：20140815
复制手机卡公开号：US20160048187A1必修五数学
公开日：
增长见识
20160218
专利内容由知识产权出版社提供
专利附图：
书画市场
摘要：Embodiments of the invention provide adaptive power ramp control (APRC) in microprocessors. One implementation of the APRC can compute a prent core power
and a prent power ramp condition in the microprocessor, for example, to determine whether the prent power is in a particular predefined control zone and whether the prent power ramp is greater than a predefined threshold for that control zone. Tho determinations can indicate a likelihood of an imminent, undesirable power ramp condition and can inform entry into a control mode. The APRC can generate an appropriate stall control signal in respon to its prent control mode, and the stall control signal can stall operation of at least one functional unit of the microprocessor according to a predefined stall pattern. This can effectively combat the imminent power ramp condition by reducing the power usage of the microprocessor.
申请人：Oracle International Corporation
地址：Redwood City CA US
国籍：US
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