US 12,468,641 B2
Read/write operation execution method and SOC chip
Jing Xia, Shenzhen (CN); Hengchao Xin, Shenzhen (CN); Zhuonan Li, Shenzhen (CN); and Sirui Yuan, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Sep. 28, 2023, as Appl. No. 18/477,110.
Application 18/477,110 is a continuation of application No. PCT/CN2021/084556, filed on Mar. 31, 2021.
Prior Publication US 2024/0028528 A1, Jan. 25, 2024
Int. Cl. G06F 13/16 (2006.01)
CPC G06F 13/1668 (2013.01) [G06F 13/1642 (2013.01); G06F 13/1663 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by a first node, a first message and a second message from a second node, wherein the first message requests performing a first read/write operation on a first address managed by a third node, wherein the second message requests performing a second read/write operation on a second address managed by the third node, and wherein the second node complies with a strict order (SO) constraint and the third node complies with a relax order (RO) constraint; and
obtaining, by the first node, first operation permission of the first address and second operation permission of the second address from the third node; and
performing, by the first node, the first and second read/write operations on the first address and the second address in a sequence of receiving the first message and the second message.