DenseInt4TensorArray
class DenseInt4TensorArray(val shape: Shape, data: ByteArray, offset: Int = 0) : ItemsAccessor<Int> (source)
Dense memory-backed tensor array for Int4 (4-bit signed integer) data.
Stores two Int4 values per byte:
High nibble: bits 4–7
Low nibble: bits 0–3
Values range from -8 to +7.