发明名称 |
Dynamic accelerator reconfiguration via compiler-inserted initialization message and configuration address and size information |
摘要 |
A method and apparatus for enabling usage of an accelerator device in a processor socket is herein described. A set of inter-processor messages is utilized to initialize a configuration/memory space of the accelerator device. As an example, a first set of inter-processor interrupts (IPIs) is sent to indicate a base address of a memory space and a second set of IPIs is sent to indicate a size of the memory space. Furthermore, similar methods and apparatus' are herein described for dynamic reconfiguration of an accelerator device in a processor socket.
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申请公布号 |
US8473715(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201113160257 |
申请日期 |
2011.06.14 |
申请人 |
STILLWELL, JR. PAUL M.;CHITLUR NAGABHUSHAN;BRADFORD DENNIS;RANKIN LINDA;INTEL CORPORATION |
发明人 |
STILLWELL, JR. PAUL M.;CHITLUR NAGABHUSHAN;BRADFORD DENNIS;RANKIN LINDA |
分类号 |
G06F15/00;G06F9/00;G06F9/24;G06F15/177;G06F15/76 |
主分类号 |
G06F15/00 |
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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