import { DTypeGpu, GPUTensorConstructor, GPUTensorI } from '../../../tensor/gpu/interface';
import { GPUMemoryAllocator } from '../../../tensor/gpu/memory';
import { Operation } from './../operation';
export interface BinaryOpInfo {
    shapeA?: readonly number[];
    widthA?: number;
    heightA?: number;
    shapeB?: readonly number[];
    widthB?: number;
    heightB?: number;
    shapeOutput?: readonly number[];
    widthOutput?: number;
    heightOutput?: number;
}
export interface BinaryOpInput {
    A: GPUTensorI;
    B: GPUTensorI;
    outputShape: readonly number[];
}
export declare abstract class BinaryOperation<GPUTensor extends GPUTensorI, BInfo extends BinaryOpInfo = BinaryOpInfo, BInput extends BinaryOpInput = BinaryOpInput> extends Operation<GPUTensor, BInfo, BInput> {
    constructor(tensorConstructor: GPUTensorConstructor<GPUTensor>, dtype: DTypeGpu, allocator?: GPUMemoryAllocator);
    abstract getOp(a: string, b: string): string;
    getFragmentShader(info: BInfo): string;
    getOutputShape(input: BInput): readonly number[];
    getTextureNames(): string[];
    calc(input: BInput): GPUTensor;
    compile(info: BInfo): void;
    getCompilationInfo(input: BInput): BInfo;
    getInputInfoString(input: BinaryOpInput): string;
}