Function get_quantization_grid

Get the quantization grid for the weight matrix weight: (..., (R), C) scale: (..., (R), C) qzero: (..., (R), C) maxq: ()

(
    weight: torch.Tensor,
    group_size: int,
    bits: int,
    symmetric: bool = False,
    dtype: torch.dtype = None,
    quantization_scale: QuantizationScale = QuantizationScale.ABSMAX,
    quant_max_shrink: float = 0.2,
    quant_n_grid: int = 100,
    quant_norm: float = 2.4,
)