Patent ID: 11886437
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The computer implemented method of claim 1, wherein the selecting, in dependence on the examining, the first accelerator database system for execution of the query statement includes predicting, based on the examining, that the first accelerator database system will perform a replication of a modification to the first table with shorter latency than the second accelerator database system, wherein the predicting includes querying a linear regression predictive model that has been trained with machine learning training data specifies latencies of a history of replications of modifications of the first table by the first accelerator database system, and latencies of a history of replications of modifications of the first table by the second accelerator database system, and wherein the linear regression predictive model is configured to output linear regression based predictions.