skainet-compile-hlo/sk.ainet.compile.hlo/ConstantMaterializationPolicy/SizeThreshold

SizeThreshold

data class SizeThreshold(val bytes: Long, val scope: String = "model") : ConstantMaterializationPolicy(source)

Hybrid policy: small constants stay inline, large ones go external. The threshold is measured in logical bytes — elementCount * bytesPerElement computed from the output sk.ainet.lang.tensor.ops.TensorSpec — not the MLIR text size. This keeps the decision independent of downstream splat / dense formatting.

Constructors

SizeThreshold

constructor(bytes: Long, scope: String = "model")

Properties

bytes

val bytes: Long

Minimum logical size (inclusive) at which a constant is externalized.

scope

val scope: String

Namespace for externalized constants (see ExternalAlways.scope).