ADLINK aTCA-9700 - Manual (Page 54)

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streamer prefetcher and Data Cache Unit (DCU) IP-prefetcher. DCU streamer
prefetchers detect multiple reads to a single cache line in a certain period of time and
choose to load the following cache line to the L1 data caches.
This option allows user to enable or disable DCU streamer Prefetcher.
DCU IP Prefetcher
DCU IP Prefetcher looks for sequential load history to determine whether to prefetch
the data to the L1 caches.
This option allows user to enable or disable DCU IP Prefetcher.
Intel Virtualization
Intel Virtualization Technology consists of components that support virtualization of
platforms based on Intel processors, thereby enabling the running of multiple
operating systems and applications in independent partitions. Each partition behaves
like a virtual machine (VM) and provides isolation and protection across partitions.
Intel VT requires the use of a processor with Intel VT support. Additionally, a third-
party VMM may also be required. Options: Enabled/Disabled.
CPU Power Management Configuration
CPU Power Management configuration opens some item for adjusting the load or
timing to reduce the power consumption. User can go to this setup page to configure
the best setting for the whole system.
Power Technology
This item enables the power management features.