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US 2018/0006936 A1Published application
Partially deferred packet access
AssigneeFuturewei Technologies, Inc.
InventorYunsong Lu
Life of this patent
Estimating the term…
Abstract
A method includes an interconnect performing a partial direct memory access of a packet to obtain packet header data of a packet header, using the packet header data to generate a packet forwarding decision identifying a packet destination address, and initiating a direct memory access of a packet payload to the packet destination address.
Claims20
A method comprising:
- an interconnect performing a partial direct memory access of a packet to obtain packet header data of a packet header;
- the interconnect using the packet header data to generate a packet forwarding decision identifying a packet destination address;
- and
- the interconnect initiating a direct memory access of a packet payload to the packet destination address.
1 more element
A non-transitory computer readable storage device having instructions stored thereon for execution by a host computer to perform operations comprising:
- performing a partial direct memory access of a packet to an interconnect to obtain packet header data of a packet header;
- using the packet header data to generate a packet forwarding decision identifying a packet destination address;
- and
- initiating a direct memory access of a packet payload to the packet destination address.
1 more element
A system comprising:
- processing circuitry;
- and
- a storage device having a packet buffer coupled to the processing circuitry, the processing circuitry configured to perform operations comprising:
- performing a partial direct memory access of a packet to obtain packet header data of a packet header;
- using the packet header data to generate a packet forwarding decision identifying a packet destination address;
- and
- initiating a direct memory access of a packet payload to the packet destination address.
4 more elements
Dependencies are inferred from the claim text.