发明名称 |
Hardware assisted communication between processors |
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.
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申请公布号 |
US7318120(B2) |
申请公布日期 |
2008.01.08 |
申请号 |
US20040023091 |
申请日期 |
2004.12.24 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
RUST ROBERT A.;COHEN EUGENE M.;MCLEAN SCOTT D. |
分类号 |
G06F3/06;G06F12/00;G06F3/00;G06F7/00;G06F9/46;G06F11/00;G06F11/20;G06F15/16;G06F15/173 |
主分类号 |
G06F3/06 |
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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