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PrefetchLocality
struct PrefetchLocality
The prefetch locality.
The locality, rw, and cache type correspond to LLVM prefetch intrinsic's inputs (see LLVM prefetch locality)
Fields
- value (
Int32): The prefetch locality to use. It should be a value in [0, 3].
Implemented traits
AnyType,
Copyable,
Deinitable,
ImplicitlyCopyable,
Movable,
RegisterPassable,
TrivialRegisterPassable
comptime members
HIGH
comptime HIGH = PrefetchLocality(Int(3))
Extremely local locality (keep in cache).
LOW
comptime LOW = PrefetchLocality(Int(1))
Low locality.
MEDIUM
comptime MEDIUM = PrefetchLocality(Int(2))
Medium locality.
NONE
comptime NONE = PrefetchLocality(Int(0))
No locality.
Methods
__init__
def __init__(value: Int) -> Self
Constructs a prefetch locality option.
Args:
- value (
Int): An integer value representing the locality. Should be a value in the range[0, 3].