Concurrent replication has many efficiency advantages over serial replication and are described in this article. The highly efficient technique of concurrent replication is commercially available only on HPE NonStop Servers because of the unique structure of and access to the HPE NonStop TMF Audit Trail, coupled with replication engine extensions that allow it to concurrently replay the target transaction mix with source transaction execution.
It is this specialized nature of the HPE NonStop TMF Audit Trail that allows data replication to perform as if on steroids!