carb::PrefetchLevel¶
Defined in carb/Defines.h
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enum
carb
::
PrefetchLevel
¶ A prefetch level hint to pass to CARB_PREFETCH()
Values:
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enumerator
kHintNonTemporal
¶ prefetch data into non-temporal cache structure and into a location close to the processor, minimizing cache pollution.
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enumerator
kHintL1
¶ prefetch data into all levels of the cache hierarchy.
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enumerator
kHintL2
¶ prefetch data into level 2 cache and higher.
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enumerator
kHintL3
¶ prefetch data into level 3 cache and higher, or an implementation specific choice.
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enumerator