According to Google Translate:
Provide a fault tolerance mechanism to ensure that when a host running a virtual machine fails, the virtual machine automatically triggers transparent failover without causing any data loss or downtime. Supports workload fault tolerance for no less than 2 virtual CPUs
Not sure what your question is - you're describing the FT feature, but it does work for VMs from 1-4 virtual CPUs.
-------------------------------------------------------------------------------------------------------------------------------------------------------------
Although I am a VMware employee I contribute to VMware Communities voluntarily (ie. not in any official capacity)
VMware Training & Certification blog