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GA-7GEWH-RH Motherboard
Hardware Prefetcher
The Hardware Prefetcher looks the streams of data. The data is prefetched into L2 from external
memory. Disabling of this item may impact processor performance.
Enabled Enabled Hardware Prefetcher. (Default setting)
Disabled Disables this function. IP Prefetcher
It is an L1 instruction cache prefetcher. The IP Prefetcher looks for sequential load history to
determine whether to prefetch the next expected data into the L1 instruction cache from
memory or L2.
Enabled Enabled IP Prefetcher. (Default setting)
Disabled Disables this function.
Adjacent Cache Line Prefetch
When enable this item, both cache lines that comprise a cache line pair when it determines data
required is not currently in its cache.
Enabled Adjacent Cache Line Prefetch. (Default setting)
Disabled Disables this function.
Direct Access Cache
Direct Access Cache is a system level protocol in a multi-processor system to improve I/O
network performance.
Enabled Direct Access Cache.
Disabled Disables this function. (Default setting)
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