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公开(公告)号:US07318120B2
公开(公告)日:2008-01-08
申请号:US11023091
申请日:2004-12-24
申请人: Robert A. Rust , Eugene M. Cohen , Scott D. McLean
发明人: Robert A. Rust , Eugene M. Cohen , Scott D. McLean
CPC分类号: G06F3/065 , G06F3/0617 , G06F3/0689 , G06F9/544 , G06F11/2089 , Y10S707/99953 , Y10S707/99955
摘要: A method and apparatus performs hardware assisted communication between processors. In response to direction from a first processor, a first coprocessor writes information in a first block of mirrored memory. Mirrored memory is maintained, allowing a second coprocessor to read the information from a second block of mirrored memory. The information is saved in memory accessible to a second processor. The information is accessed by the second processor.
摘要翻译: 方法和装置在处理器之间执行硬件辅助通信。 响应于来自第一处理器的方向,第一协处理器在第一个镜像存储器块中写入信息。 维护镜像存储器,允许第二协处理器从第二个镜像存储器块读取信息。 该信息保存在第二处理器可访问的存储器中。 信息由第二处理器访问。
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公开(公告)号:US06938124B2
公开(公告)日:2005-08-30
申请号:US10199654
申请日:2002-07-19
申请人: Robert A. Rust , Eugene M. Cohen , Scott D. McLean
发明人: Robert A. Rust , Eugene M. Cohen , Scott D. McLean
CPC分类号: G06F3/065 , G06F3/0617 , G06F3/0689 , G06F9/544 , G06F11/2089 , Y10S707/99953 , Y10S707/99955
摘要: A method and apparatus performs hardware assisted communication between processors. In response to direction from a first processor, a first coprocessor writes information in a first block of mirrored memory. Mirrored memory is maintained, allowing a second coprocessor to read the information from a second block of mirrored memory. The information is saved in memory accessible to a second processor. The information is accessed by the second processor.
摘要翻译: 方法和装置在处理器之间执行硬件辅助通信。 响应于来自第一处理器的方向,第一协处理器在第一个镜像存储器块中写入信息。 维护镜像存储器,允许第二协处理器从第二个镜像存储器块读取信息。 该信息保存在第二处理器可访问的存储器中。 信息由第二处理器访问。
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公开(公告)号:USD490462S1
公开(公告)日:2004-05-25
申请号:US29168295
申请日:2002-09-26
申请人: Joyce A. Chua , Howard G. Wong , Gary T. Strowe , Scott D. McLean
设计人: Joyce A. Chua , Howard G. Wong , Gary T. Strowe , Scott D. McLean
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