import { D as DecodedWeight } from './weight-decoder-DMScCVae.js';
import { TensorSliceSelection } from './tensor-index.js';
import { TensorOrder } from '@wetron/common/ir';

interface SparsitySummary {
    readonly count: number;
    readonly zeroCount: number;
    readonly zeroRatio: number;
    readonly zeroRatioByAxis: readonly number[];
    readonly deadSlices: number;
}
interface SparsityBlock {
    readonly row: readonly [number, number];
    readonly col: readonly [number, number];
    readonly coordinateStart: readonly number[];
    readonly coordinateEnd: readonly number[];
    readonly occupied: number;
    readonly empty: number;
}
declare function computeWeightSparsity(values: DecodedWeight, shape: readonly number[], axis: number, threshold?: number, order?: TensorOrder): SparsitySummary;
declare function computeSparsityBlocks(values: DecodedWeight, shape: readonly number[], selection: TensorSliceSelection, blockRows: number, blockCols: number, threshold?: number, order?: TensorOrder): readonly SparsityBlock[];

export { type SparsityBlock, type SparsitySummary, computeSparsityBlocks, computeWeightSparsity };