vector.CacheTemporal enum

← Attribute reference

Target-independent temporal cache policy for memory operations.

Cases

Keyword	Value	Description
regular	0	Regular temporal caching behavior.
non_temporal	1	Data is expected to have little or no temporal reuse.
high_temporal	2	Data is expected to be reused and should be retained when possible.
last_use	3	Data is not expected to be used again after this memory operation.
writeback	4	Store-oriented high-temporal write-back policy.
non_temporal_regular	5	Non-temporal near-cache behavior with regular outer-cache behavior.
regular_non_temporal	6	Regular near-cache behavior with non-temporal outer-cache behavior.
non_temporal_high_temporal	7	Non-temporal near-cache behavior with high-temporal outer-cache behavior.
non_temporal_writeback	8	Store-oriented non-temporal near-cache behavior with write-back outer-cache behavior.
bypass	9	Bypass caches at the requested cache scope when the target supports it.

Used by

• vector.atomic.cmpxchg.cache_temporal
• vector.atomic.reduce.cache_temporal
• vector.atomic.reduce.mask.cache_temporal
• vector.atomic.rmw.cache_temporal
• vector.atomic.rmw.mask.cache_temporal
• vector.fragment.load.cache_temporal
• vector.fragment.store.cache_temporal
• vector.gather.cache_temporal
• vector.gather.mask.cache_temporal
• vector.load.cache_temporal
• vector.load.expand.cache_temporal
• vector.load.mask.cache_temporal
• vector.scatter.cache_temporal
• vector.scatter.mask.cache_temporal
• vector.store.cache_temporal
• vector.store.compress.cache_temporal
• vector.store.mask.cache_temporal