3.1 Graphical Installation Program Enhancement

In Oracle Linux 7 Update 7 (aarch64), the graphical installation program has been enhanced to detect whether Simultaneous Multithreading (SMT) is enabled on the system. If the feature is enabled, a message is displayed at the bottom of the Installation Summary screen. SMT enables the execution of multiple threads on a single physical CPU core, which can improve performance. Note that the use of SMT is only possible where the CPU is SMT-capable.