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公开(公告)号:US20120297092A1
公开(公告)日:2012-11-22
申请号:US13557014
申请日:2012-07-24
申请人: Zheng Wang , Liang Chen , Wenjun Wang , Feng Kuan
发明人: Zheng Wang , Liang Chen , Wenjun Wang , Feng Kuan
IPC分类号: G06F3/00
CPC分类号: G06F15/16
摘要: A cell broadband engine processor includes memory, a power processing element (PPE) coupled with the memory, and a plurality of synergistic processing elements. The PPE creates a SPE as a computing SPE for an application. The PPE determines idles ones of the plurality of SPEs, and creates a managing SPE from one of the idle SPEs. Each of the plurality of SPEs is associated with a local storage. The managing SPE informs the computing SPE of a starting effective address of the local storage of the managing SPE and an effective address for a command queue. The managing SPE manages movement of data associated with computing of the computing SPE based on one or more commands associated with the application. A computing SPE sends the one or more commands to the managing SPE for insertion into the command queue.
摘要翻译: 小区宽带引擎处理器包括存储器,与存储器耦合的功率处理元件(PPE)以及多个协同处理元件。 PPE创建一个SPE作为应用程序的计算SPE。 PPE确定多个SPE中的空闲的SPE,并且从空闲SPE之一创建管理SPE。 多个SPE中的每一个与本地存储器相关联。 管理SPE将计算SPE通知管理SPE的本地存储的起始有效地址和命令队列的有效地址。 管理SPE基于与应用相关联的一个或多个命令来管理与计算SPE的计算相关联的数据的移动。 计算SPE将一个或多个命令发送到管理SPE以插入到命令队列中。
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公开(公告)号:US08635384B2
公开(公告)日:2014-01-21
申请号:US13557014
申请日:2012-07-24
申请人: Zheng Wang , Liang Chen , Wenjun Wang , Feng Kuan
发明人: Zheng Wang , Liang Chen , Wenjun Wang , Feng Kuan
CPC分类号: G06F15/16
摘要: A cell broadband engine processor includes memory, a power processing element (PPE) coupled with the memory, and a plurality of synergistic processing elements. The PPE creates a SPE as a computing SPE for an application. The PPE determines idles ones of the plurality of SPEs, and creates a managing SPE from one of the idle SPEs. Each of the plurality of SPEs is associated with a local storage. The managing SPE informs the computing SPE of a starting effective address of the local storage of the managing SPE and an effective address for a command queue. The managing SPE manages movement of data associated with computing of the computing SPE based on one or more commands associated with the application. A computing SPE sends the one or more commands to the managing SPE for insertion into the command queue.
摘要翻译: 小区宽带引擎处理器包括存储器,与存储器耦合的功率处理元件(PPE)以及多个协同处理元件。 PPE创建一个SPE作为应用程序的计算SPE。 PPE确定多个SPE中的空闲的SPE,并且从空闲SPE之一创建管理SPE。 多个SPE中的每一个与本地存储器相关联。 管理SPE将计算SPE通知管理SPE的本地存储的起始有效地址和命令队列的有效地址。 管理SPE基于与应用相关联的一个或多个命令来管理与计算SPE的计算相关联的数据的移动。 计算SPE将一个或多个命令发送到管理SPE以插入到命令队列中。
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