发明名称 Routing direct memory access requests using doorbell addresses
摘要 An infrastructure element can receive a first DMA request including a first address and the data, generate a meta request that comprises a resource key value and a doorbell address, and transmit the meta request via the infrastructure using the doorbell address. A remote DMA adapter can receive the meta request at the doorbell address and generate a remote direct memory access request message using the resource key, the first address and the data from the received meta request.
申请公布号 US7574536(B2) 申请公布日期 2009.08.11
申请号 US20050291361 申请日期 2005.12.01
申请人 SUN MICROSYSTEMS, INC. 发明人 JOHNSEN BJOERN DAG;TOERUDBAKKEN OLA
分类号 G06F13/28;G06F3/00;G06F15/167 主分类号 G06F13/28
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