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公开(公告)号：US20230388251A1
公开(公告)日：2023-11-30
申请号：US18199241
申请日：2023-05-18
IPC分类号： H04L49/552 , H04L49/9057 , H04L49/25 , H04L45/44 , H04L47/24 , H04L47/34 , H04L47/10 , H04L47/30 , H04L12/54
CPC分类号： H04L49/552 , H04L49/9057 , H04L49/25 , H04L45/44 , H04L47/24 , H04L47/34 , H04L47/39 , H04L47/30 , H04L12/56 , H04L2212/00 , H04L2012/5652
摘要： Tightly-coupled, loosely connected distributed systems can be implemented more energy efficient and optimized for computational overhead via multi-protocol heterogeneous packet-based transport. When receiving a plurality of packets from a root complex where contents of each packet from the plurality of packets organized in accordance with a first protocol, a sequence number is added to each packet and a packet type is identified. Every packet in the first plurality of packets is encapsulated into at least one packet organized in accordance with a second protocol to form a second plurality of packets organized in accordance with the second protocol. All the packets from the second plurality of packets can be handled via Direct Memory Access. A write-only communication scheme can be implemented using doorbell and command registers for more efficient data reading and writing in distributed systems.
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公开(公告)号：US10708199B2
公开(公告)日：2020-07-07
申请号：US16055864
申请日：2018-08-06
IPC分类号： H04J3/22 , H04L12/939 , H04L12/861 , H04L12/947 , H04L12/721 , H04L12/851 , H04L12/54 , H04L12/801 , H04L12/835 , H04L12/70
摘要： Deadlocks in a heterogeneous packet-based transport system are avoided. When receiving a plurality of packets from a root complex where contents of each packet from the plurality of packets organized in accordance with a first protocol, a sequence number is added to each packet and a packet type is identified. Every packet in the first plurality of packets is encapsulated into at least one packet organized in accordance with a second protocol to form a second plurality of packets organized in accordance with the second protocol. All the packets from the second plurality of packets are sent via a plurality of connections so that each connection from the plurality of connections only transports packets from the second plurality of packets that encapsulate packets from the first plurality that have a same packet type.
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公开(公告)号：US20190058675A1
公开(公告)日：2019-02-21
申请号：US16055864
申请日：2018-08-06
IPC分类号： H04L12/939 , H04L12/861 , H04L12/947 , H04L12/721 , H04L12/801 , H04L12/851 , H04L12/54
摘要： Deadlocks in a heterogeneous packet-based transport system are avoided. When receiving a plurality of packets from a root complex where contents of each packet from the plurality of packets organized in accordance with a first protocol, a sequence number is added to each packet and a packet type is identified. Every packet in the first plurality of packets is encapsulated into at least one packet organized in accordance with a second protocol to form a second plurality of packets organized in accordance with the second protocol. All the packets from the second plurality of packets are sent via a plurality of connections so that each connection from the plurality of connections only transports packets from the second plurality of packets that encapsulate packets from the first plurality that have a same packet type.
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