发明名称 |
ACCELERATION METHOD, DEVICE AND SYSTEM FOR CO-PROCESSING |
摘要 |
<p>An embodiment of the present invention discloses a co-processing acceleration method, including: receiving a co-processing request message which is sent by a compute node in a computer system and carries address information of to-be-processed data; according to the co-processing request message, obtaining the to-be-processed data, and storing the to-be-processed data in a public buffer card; and allocating the to-be-processed data stored in the public buffer card to an idle co-processor card in the computer system for processing. An added public buffer card is used as a public data buffer channel between a hard disk and each co-processor card of a computer system, and to-be-processed data does not need to be transferred by a memory of the compute node, which avoids overheads of the data in transmission through the memory of the compute node, and thereby breaks through a bottleneck of memory delay and bandwidth, and increases a co-processing speed.</p> |
申请公布号 |
EP2657836(A4) |
申请公布日期 |
2014.02.19 |
申请号 |
EP20110860708 |
申请日期 |
2011.12.09 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD |
发明人 |
ZHANG, XIAOFENG;FANG, FAN;QIN, LING |
分类号 |
G06F9/50;G06F9/54;G06F15/167 |
主分类号 |
G06F9/50 |
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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