Patent ID: 11937103
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. A computer-implemented method, comprising:
presenting a first virtualized representation of a network function accelerator of a virtualization server to a first compute instance launched at the virtualization server, wherein the first compute instance is configured to process user plane messages of a first portion of a workload of a radio-based application which comprises network functions executed at the network function accelerator, and wherein a first user plane message of the first portion of the workload is received at the first compute instance via an interface of the first virtualized representation;
presenting a second virtualized representation of the network function accelerator to a second compute instance launched at the virtualization server;
replicating state information of the radio-based application at the first compute instance and the second compute instance, wherein the state information is utilized at the first compute instance to process user plane messages of the first portion of workload;
in response to determining that a condition for migrating the first portion of the workload has been met, causing a second user plane message of the first portion of the workload to be directed to the second compute instance instead of the first compute instance; and
utilizing, by the second compute instance, the replicated state information to process the second user plane message, wherein the second user plane message is received at the second compute instance via an interface of the second virtualized representation.