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    • 56. 发明授权
    • Prefetch instruction that ignores a cache hit
    • 预取指令忽略高速缓存命中
    • US08683135B2
    • 2014-03-25
    • US12916624
    • 2010-10-31
    • Michael Frank
    • Michael Frank
    • G06F12/00
    • G06F9/383G06F9/30047G06F12/0837G06F12/0862G06F2212/6022
    • Techniques are disclosed relating to prefetching data from memory. In one embodiment, an integrated circuit may include a processor containing an execution core and a data cache. The execution core may be configured to receive an instance of a prefetch instruction that specifies a memory address from which to retrieve data. In response to the instance of the instruction, the execution core retrieves data from the memory address and stores it in the data in the data cache, regardless of whether the data corresponding to that particular memory address is already stored in the data cache. In this manner, the data cache may be used as a prefetch buffer for data in memory buffers where coherence has not been maintained.
    • 公开了关于从存储器预取数据的技术。 在一个实施例中,集成电路可以包括包含执行核心和数据高速缓存的处理器。 执行核心可以被配置为接收指定从其检索数据的存储器地址的预取指令的实例。 响应于指令的实例,执行核心从存储器地址检索数据并将其存储在数据高速缓存中的数据中,而不管对应于该特定存储器地址的数据是否已经存储在数据高速缓存中。 以这种方式,数据高速缓存可以用作存储器缓冲器中的数据的预取缓冲器,其中没有维持相干性。
    • 57. 发明授权
    • Successive corrosion-protecting pre-treatment of metal surfaces in a multiple-step process
    • 在多步骤过程中对金属表面进行连续的防腐蚀预处理
    • US08679586B2
    • 2014-03-25
    • US13017241
    • 2011-01-31
    • Franz-Adolf CzikaSophie CornenJens KroemerMichael FrankNicole TeubertJan-Willem Brouwer
    • Franz-Adolf CzikaSophie CornenJens KroemerMichael FrankNicole TeubertJan-Willem Brouwer
    • C23C22/06C23C22/34C23C22/36C23C22/77C23C22/78C23C22/80
    • C23C22/361C23C22/06C23C22/34C23C22/73C23C22/77C23C22/78C23C22/80
    • The present invention relates to a method for improving the corrosion-protecting pre-treatment of metal surfaces and using rinse water in a manner to conserve resources in such a corrosion-protecting pre-treatment, comprising a conversion treatment step using an aqueous composition comprising at least 50 ppm of the elements B, Si, Ti, Zr and/or Hf in the form of water-soluble compounds at a pH value of 3 to 5.5, wherein a minimum fraction of 10 ppm of the elements B, Si, Ti, Zr and/or Hf in the form of water-soluble compounds is present in the last pre-rinse step and a portion of the aqueous composition of the conversion treatment step is contained in the first post-rinse step. The resource-conserving use of the rinse water is accomplished according to the invention by way of a cascaded return of rinse water from the last rinse step to the first rinse step. The present invention also relates to a metallic component treated using the method according to the invention and to the use thereof in a process for applying a multi-coating system, in particular a paint system containing an organic binder, in industrial manufacturing.
    • 本发明涉及一种用于改善金属表面的防腐蚀预处理和以这种防腐预处理方式节省资源的方式使用冲洗水的方法,其包括使用含水组合物的转化处理步骤,该水性组合物包含 pH值为3至5.5的水溶性化合物形式的元素B,Si,Ti,Zr和/或Hf的至少50ppm,其中元素B,Si,Ti, 在最后的预冲洗步骤中存在水溶性化合物形式的Zr和/或Hf,并且在第一次漂洗步骤中包含一部分转化处理步骤的水性组合物。 根据本发明,冲洗水的资源节约使用通过从最后一个冲洗步骤到第一冲洗步骤的冲洗水的级联返回来实现。 本发明还涉及使用本发明的方法处理的金属组分及其在工业制造中应用多层涂覆体系,特别是含有机粘合剂的涂料体系的方法中的用途。
    • 60. 发明授权
    • Adjusting PLL clock source to reduce wireless communication interference
    • 调整PLL时钟源以减少无线通信干扰
    • US08571502B2
    • 2013-10-29
    • US12949541
    • 2010-11-18
    • Michael Frank
    • Michael Frank
    • H04B1/18
    • H03K3/84
    • Adjusting a phase locked loop (PLL) clock source to reduce wireless communication (e.g., radio frequency (RF)) interference within a device. The PLL may be included in a high speed serial interface, e.g., coupled to a display, and may be initially driven by a first clock. Later, when a second clock is available and aligned with the first clock, the PLL may be driven by the second clock. The second clock may be configured to change its frequency over time such that the PLL does not lose lock and also does not interfere (or reduces interference) with wireless communication of the device. For example, the second clock may be programmable or may dynamically vary its operating frequency, thereby reducing its interference with the wireless communication of the device.
    • 调整锁相环(PLL)时钟源以减少设备内的无线通信(例如射频(RF))干扰。 PLL可以包括在高速串行接口中,例如耦合到显示器,并且可以最初由第一时钟驱动。 之后,当第二个时钟可用并与第一个时钟对齐时,PLL可能被第二个时钟驱动。 第二时钟可以被配置为随时间改变其频率,使得PLL不会失去锁定,并且也不会干扰(或减少干扰)与设备的无线通信。 例如,第二时钟可以是可编程的或者可以动态地改变其工作频率,从而减少其与设备的无线通信的干扰。