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1. 发明授权

US07689708B1 Apparatus to flow control frames in a networked storage virtualization using multiple streaming protocols 有权
标题翻译：使用多个流协议在网络存储虚拟化中流控制帧的装置
公开(公告)号：US07689708B1
公开(公告)日：2010-03-30
申请号：US10690924
申请日：2003-10-21
申请人： James L. Cihla , Jeff Cuppett , Rahim Ibrahim
发明人： James L. Cihla , Jeff Cuppett , Rahim Ibrahim
IPC分类号： G06F15/16 , H04L12/24
CPC分类号： G06F9/5027 , G06F2209/509 , H04L69/16 , H04L69/161
摘要： A storage server includes various components that monitor and control the data flow therebetween. If an egress (downstream) port becomes congested, that information is propagated upstream to the egress components such as the port manager, the traffic manager processor, and the egress storage processor, which are each configured to control their data flow to prevent dropped data frames. In addition, the egress storage processor can communicate the congestion information to the ingress storage processor, which further propagates the congestion information to the ingress components such as the traffic manager processor and the port manager processor. The ingress port manager processor can then direct the ingress port to stop accepting ingress data for the storage server to process until the congestion has been addressed.
摘要翻译：存储服务器包括监视和控制它们之间的数据流的各种组件。如果出口（下游）端口变得拥塞，则该信息在上游传播到出口组件，例如端口管理器，流量管理器处理器和出口存储处理器，其被配置为控制其数据流以防止丢失的数据帧。此外，出口存储处理器可以将拥塞信息传送到入口存储处理器，这进一步将拥塞信息传播到诸如流量管理器处理器和端口管理器处理器之类的入口组件。入口端口管理器处理器然后可以引导入口端口停止接收存储服务器的入口数据，直到拥塞得到解决。

2. 发明授权

US07472237B1 Apparatus to offload and accelerate pico code processing running in a storage processor 有权
标题翻译：用于卸载和加速在存储处理器中运行的微码代码处理的装置
公开(公告)号：US07472237B1
公开(公告)日：2008-12-30
申请号：US10696624
申请日：2003-10-28
申请人： Ryan Taylor Herbst , James L. Cihla , Rahim Ibrahim , James L. Vuong
发明人： Ryan Taylor Herbst , James L. Cihla , Rahim Ibrahim , James L. Vuong
IPC分类号： G06F12/00
CPC分类号： G06F9/5027 , G06F2209/509 , H04L69/16 , H04L69/161
摘要： Apparatus and method offloads processing from a networking processor operating in a storage environment. Three main functions are offloaded: semaphore processing, frame order processing, and timer processing. Offloading of semaphore processing enables ordered access to semaphores. Offloading of frame order processing enables the network processor to quickly transmit an incoming frame if the incoming frame is the next one in the frame order. Offloading of timer processing enables background checking of the timer list.
摘要翻译：装置和方法从在存储环境中操作的网络处理器卸载处理。卸载三个主要功能：信号量处理，帧顺序处理和定时器处理。信号量处理的卸载可以有序地访问信号量。帧顺序处理的卸载使得网络处理器能够快速地传送输入帧，如果输入帧是帧序列中的下一帧。定时器处理的卸载可以对定时器列表进行后台检查。

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