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1. 发明授权

US09647976B2 Method and device for implementing end-to-end hardware message passing 有权
公开(公告)号：US09647976B2
公开(公告)日：2017-05-09
申请号：US14369963
申请日：2012-05-14
申请人： Cissy Yuan , Zhigang Zhu , Jian Wang , Xuehong Tian , Daibing Zeng , Wanting Tian , Fang Qiu
发明人： Cissy Yuan , Zhigang Zhu , Jian Wang , Xuehong Tian , Daibing Zeng , Wanting Tian , Fang Qiu
IPC分类号： G06F15/16 , G06F15/173 , H04L12/58 , G06F13/38 , H04L29/06
CPC分类号： H04L51/36 , G06F13/382 , H04L29/06 , H04L69/16 , H04L69/161
摘要： A method and device for implementing end-to-end Hardware Message Passing (HMP) are disclosed. The device includes: a message memory, a controller, a message input interface and a message output interface. The message memory is configured to temporarily store a message. The controller is configured to perform management on a message in the form of hardware, store a message obtained from the message input interface into the message memory, and read a message from the message memory and transmit the message to a message user via the message output interface. The message input interface is directly connected with a message creator and is configured to obtain a message created by the message creator under the control of the controller. The message output interface is directly connected to the message and is configured to provide a message to the message user under the control of the controller. The disclosure can improve the efficiency of message passing and reduce software management overhead.

2. 发明申请

US20150012714A1 Method and System for Multiple Processors to Share Memory 审中-公开
标题翻译：多处理器共享内存的方法和系统
公开(公告)号：US20150012714A1
公开(公告)日：2015-01-08
申请号：US14369926
申请日：2012-05-08
申请人： Cissy Yuan , Fang Qiu , Xuehong Tian , Wanting Tian , Daibing Zeng , Zhigang Zhu
发明人： Cissy Yuan , Fang Qiu , Xuehong Tian , Wanting Tian , Daibing Zeng , Zhigang Zhu
IPC分类号： G06F3/06
CPC分类号： G06F3/0655 , G06F3/0604 , G06F3/0673 , G06F12/0831 , G06F13/1663 , G06F15/167 , G06F2003/0697
摘要： A method and system for multiple processors to share memory are disclosed. The method includes that: at least one local interconnection network is set, each of which is connected with at least two function modules; a local shared memory unit connected with the local interconnection network is set, and address space of each function module is mapped to the local shared memory unit; a first function module of the at least two function modules writes processed initial data into the local shared memory unit through the local interconnection network; and a second function module of the at least two function modules acquires data from the local shared memory unit via the local interconnection network. The technical solution of the disclosure can solve the drawbacks that a conventional system for multiple processors to globally share memory suffers a large transmission delay, high management overhead and the like.
摘要翻译：公开了一种用于共享存储器的多处理器的方法和系统。该方法包括：设置至少一个局部互连网络，每个互连网络与至少两个功能模块相连接; 设置与本地互连网络连接的本地共享存储器单元，并且将每个功能模块的地址空间映射到本地共享存储器单元; 所述至少两个功能模块的第一功能模块通过所述本地互连网络将经处理的初始数据写入所述本地共享存储器单元; 并且所述至少两个功能模块的第二功能模块经由所述本地互连网络从所述本地共享存储器单元获取数据。本公开的技术方案可以解决用于多处理器的常规系统全局共享存储器的缺点，其具有大的传输延迟，高管理开销等。

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