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公开(公告)号：US10079916B2
公开(公告)日：2018-09-18
申请号：US15138485
申请日：2016-04-26
Applicant: Advanced Micro Devices, Inc.
Inventor： David A. Roberts , Kevin Y. Cheng , Nathan Hu
IPC: H04L29/06 , G06F9/00 , G06F13/00 , H04L12/741
Abstract: Systems, apparatuses, and methods for reducing inter-node bandwidth are contemplated. A computer system includes requesting nodes sending transactions to target nodes. A requesting node sends a packet that includes a register identifier (ID) in place of a data value in the packet. The register ID indicates a register in the target node storing the data value. The register ID uses fewer bits in the packet than the data value. The data value may be a memory address referencing a memory location in the target node. The received packet may also include an opcode indicating an operation to perform on the targeted data value.
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公开(公告)号：US20170048358A1
公开(公告)日：2017-02-16
申请号：US15138485
申请日：2016-04-26
Applicant: Advanced Micro Devices, Inc.
Inventor： David A. Roberts , Kevin Y. Cheng , Nathan Hu
IPC: H04L29/06 , H04L12/741
Abstract: Systems, apparatuses, and methods for reducing inter-node bandwidth are contemplated. A computer system includes requesting nodes sending transactions to target nodes. A requesting node sends a packet that includes a register identifier (ID) in place of a data value in the packet. The register ID indicates a register in the target node storing the data value. The register ID uses fewer bits in the packet than the data value. The data value may be a memory address referencing a memory location in the target node. The received packet may also include an opcode indicating an operation to perform on the targeted data value.
Abstract translation: 考虑了用于减少节点间带宽的系统，装置和方法。 计算机系统包括请求节点向目标节点发送事务。 请求节点发送包含寄存器标识符（ID）的数据包，代替数据包中的数据值。 寄存器ID表示存储数据值的目标节点中的寄存器。 寄存器ID在数据包中使用的数据比数据值少。 数据值可以是引用目标节点中的存储器位置的存储器地址。 所接收的分组还可以包括指示针对目标数据值执行的操作的操作码。
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