Process pair
On NonStop, a primary process and a backup process in different CPUs. The primary checkpoints its state to the backup, which takes over if the primary fails.
See it in context
HPE NonStop (Tandem) fundamentals: How NonStop keeps running
On NonStop, a primary process and a backup process in different CPUs. The primary checkpoints its state to the backup, which takes over if the primary fails.
See it in context
HPE NonStop (Tandem) fundamentals: How NonStop keeps running