Patent ID: 11860798
Assignee: NYRIAD, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A non-transitory computer readable medium comprising instructions which, when executed by one or more processors of a plurality of non-uniform memory access (NUMA) nodes, cause the plurality of NUMA nodes to perform steps comprising:
obtaining a list of data paths to at least one persistent storage device through a plurality of non-uniform memory access (NUMA) nodes;
associating access performance information with each data path;
receiving a request to access a first persistent storage device of the at least one persistent storage device;
calculating a preferred data path to the first persistent storage device using the access performance information;
accessing the first persistent storage device using the preferred data path; and
updating the access performance information of the used data path,
wherein the access performance information of each data path comprises the last update time of the access performance information.