发明名称 |
HIGH-SPEED INPUT/OUTPUT SIGNALING MECHANISM |
摘要 |
<p>Applicant's high-speed input/output signaling mechanism makes exclusive use of one or more processors (CPU) for polling. Device-bound perpetual polling is initiated neither by the device nor by the processing application: it takes place independently from them, on a CPU exclusively reserved for that task. Another aspect of the present invention is that communication with the I/O device is through the use of "DMA descriptors" that reside in the main memory of the system. In an alternative embodiment, a special purpose device that lacks the full architecture of a typical CPU may play the role of the exclusive polling CPU.</p> |
申请公布号 |
WO2007038606(A2) |
申请公布日期 |
2007.04.05 |
申请号 |
WO2006US37687 |
申请日期 |
2006.09.26 |
申请人 |
BRUNO, JOHN;DEGIOANNI, LORIS |
发明人 |
BRUNO, JOHN;DEGIOANNI, LORIS |
分类号 |
G06F3/00 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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