Reference details for VMware Telco Cloud Automation. What to read next Enable Virtual Hyper-ThreadingHyper-threading (HT) or Simultaneous Multi-Threading (SMT) refer to the CPU capabilities that allow multiple CPU threads (HT thread) to execute together on the same CPU core. In the case of virtualization on ESX, the same terminologies are used with prefix v to indicate virtual Hyper-threading (vHT). Currently, with no vHT on ESX, each virtual CPU (vCPU) represent a virtual core (vCore) for the GOS. In the case of this feature being enabled, vCPU will refer to one of the vHT thread on the virtual Core (vCore). A1: PTP OverviewConfigurations to use the Precision Time Protocol (PTP). A2: Host Profile for PTP and ACC100Host profile details for PTP and ACC100 devices.