ops.h

Go to the documentation of this file.

// Copyright © 2023-2024 Apple Inc.
 
#pragma once
 
#include <optional>
 
#include "mlx/array.h"
#include "mlx/device.h"
#include "mlx/stream.h"
#include "mlx/utils.h"
 
namespace mlx::core {
 
array arange(
    double start,
    double stop,
    double step,
    Dtype dtype,
    StreamOrDevice s = {});
array arange(double start, double stop, double step, StreamOrDevice s = {});
array arange(double start, double stop, Dtype dtype, StreamOrDevice s = {});
array arange(double start, double stop, StreamOrDevice s = {});
array arange(double stop, Dtype dtype, StreamOrDevice s = {});
array arange(double stop, StreamOrDevice s = {});
 
array arange(int start, int stop, int step, StreamOrDevice s = {});
array arange(int start, int stop, StreamOrDevice s = {});
array arange(int stop, StreamOrDevice s = {});
 
array linspace(
    double start,
    double stop,
    int num = 50,
    Dtype dtype = float32,
    StreamOrDevice s = {});
 
array astype(array a, Dtype dtype, StreamOrDevice s = {});
 
array as_strided(
    array a,
    std::vector<int> shape,
    std::vector<size_t> strides,
    size_t offset,
    StreamOrDevice s = {});
 
array copy(array a, StreamOrDevice s = {});
 
array full(
    std::vector<int> shape,
    array vals,
    Dtype dtype,
    StreamOrDevice s = {});
array full(std::vector<int> shape, array vals, StreamOrDevice s = {});
template <typename T>
array full(std::vector<int> shape, T val, Dtype dtype, StreamOrDevice s = {}) {
  return full(std::move(shape), array(val, dtype), to_stream(s));
}
template <typename T>
array full(std::vector<int> shape, T val, StreamOrDevice s = {}) {
  return full(std::move(shape), array(val), to_stream(s));
}
 
array zeros(const std::vector<int>& shape, Dtype dtype, StreamOrDevice s = {});
inline array zeros(const std::vector<int>& shape, StreamOrDevice s = {}) {
  return zeros(shape, float32, s);
}
array zeros_like(const array& a, StreamOrDevice s = {});
 
array ones(const std::vector<int>& shape, Dtype dtype, StreamOrDevice s = {});
inline array ones(const std::vector<int>& shape, StreamOrDevice s = {}) {
  return ones(shape, float32, s);
}
array ones_like(const array& a, StreamOrDevice s = {});
 
array eye(int n, int m, int k, Dtype dtype, StreamOrDevice s = {});
inline array eye(int n, Dtype dtype, StreamOrDevice s = {}) {
  return eye(n, n, 0, dtype, s);
}
inline array eye(int n, int m, StreamOrDevice s = {}) {
  return eye(n, m, 0, float32, s);
}
inline array eye(int n, int m, int k, StreamOrDevice s = {}) {
  return eye(n, m, k, float32, s);
}
inline array eye(int n, StreamOrDevice s = {}) {
  return eye(n, n, 0, float32, s);
}
 
array identity(int n, Dtype dtype, StreamOrDevice s = {});
inline array identity(int n, StreamOrDevice s = {}) {
  return identity(n, float32, s);
}
 
array tri(int n, int m, int k, Dtype type, StreamOrDevice s = {});
inline array tri(int n, Dtype type, StreamOrDevice s = {}) {
  return tri(n, n, 0, type, s);
}
 
array tril(array x, int k = 0, StreamOrDevice s = {});
array triu(array x, int k = 0, StreamOrDevice s = {});
 
array reshape(const array& a, std::vector<int> shape, StreamOrDevice s = {});
 
array flatten(
    const array& a,
    int start_axis,
    int end_axis = -1,
    StreamOrDevice s = {});
 
array flatten(const array& a, StreamOrDevice s = {});
 
array hadamard_transform(
    const array& a,
    float scale = 1.0f,
    StreamOrDevice s = {});
 
array squeeze(
    const array& a,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
 
inline array squeeze(const array& a, int axis, StreamOrDevice s = {}) {
  return squeeze(a, std::vector<int>{axis}, s);
}
 
array squeeze(const array& a, StreamOrDevice s = {});
 
array expand_dims(
    const array& a,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
 
array expand_dims(const array& a, int axis, StreamOrDevice s = {});
 
array slice(
    const array& a,
    std::vector<int> start,
    std::vector<int> stop,
    std::vector<int> strides,
    StreamOrDevice s = {});
 
array slice(
    const array& a,
    const std::vector<int>& start,
    const std::vector<int>& stop,
    StreamOrDevice s = {});
 
array slice_update(
    const array& src,
    const array& update,
    std::vector<int> start,
    std::vector<int> stop,
    std::vector<int> strides,
    StreamOrDevice s = {});
 
array slice_update(
    const array& src,
    const array& update,
    std::vector<int> start,
    std::vector<int> stop,
    StreamOrDevice s = {});
 
std::vector<array>
split(const array& a, int num_splits, int axis, StreamOrDevice s = {});
std::vector<array> split(const array& a, int num_splits, StreamOrDevice s = {});
std::vector<array> split(
    const array& a,
    const std::vector<int>& indices,
    int axis,
    StreamOrDevice s = {});
std::vector<array>
split(const array& a, const std::vector<int>& indices, StreamOrDevice s = {});
 
std::vector<array> meshgrid(
    const std::vector<array>& arrays,
    bool sparse = false,
    std::string indexing = "xy",
    StreamOrDevice s = {});
 
array clip(
    const array& a,
    const std::optional<array>& a_min = std::nullopt,
    const std::optional<array>& a_max = std::nullopt,
    StreamOrDevice s = {});
 
array concatenate(
    const std::vector<array>& arrays,
    int axis,
    StreamOrDevice s = {});
array concatenate(const std::vector<array>& arrays, StreamOrDevice s = {});
 
array stack(const std::vector<array>& arrays, int axis, StreamOrDevice s = {});
array stack(const std::vector<array>& arrays, StreamOrDevice s = {});
 
array repeat(const array& arr, int repeats, int axis, StreamOrDevice s = {});
array repeat(const array& arr, int repeats, StreamOrDevice s = {});
 
array tile(const array& arr, std::vector<int> reps, StreamOrDevice s = {});
 
array transpose(const array& a, std::vector<int> axes, StreamOrDevice s = {});
inline array transpose(
    const array& a,
    std::initializer_list<int> axes,
    StreamOrDevice s = {}) {
  return transpose(a, std::vector<int>(axes), s);
}
 
array swapaxes(const array& a, int axis1, int axis2, StreamOrDevice s = {});
 
array moveaxis(
    const array& a,
    int source,
    int destination,
    StreamOrDevice s = {});
 
array pad(
    const array& a,
    const std::vector<int>& axes,
    const std::vector<int>& low_pad_size,
    const std::vector<int>& high_pad_size,
    const array& pad_value = array(0),
    StreamOrDevice s = {});
 
array pad(
    const array& a,
    const std::vector<std::pair<int, int>>& pad_width,
    const array& pad_value = array(0),
    StreamOrDevice s = {});
array pad(
    const array& a,
    const std::pair<int, int>& pad_width,
    const array& pad_value = array(0),
    StreamOrDevice s = {});
array pad(
    const array& a,
    int pad_width,
    const array& pad_value = array(0),
    StreamOrDevice s = {});
 
array transpose(const array& a, StreamOrDevice s = {});
 
array broadcast_to(
    const array& a,
    const std::vector<int>& shape,
    StreamOrDevice s = {});
 
std::vector<array> broadcast_arrays(
    const std::vector<array>& inputs,
    StreamOrDevice s = {});
 
array equal(const array& a, const array& b, StreamOrDevice s = {});
inline array operator==(const array& a, const array& b) {
  return equal(a, b);
}
template <typename T>
array operator==(T a, const array& b) {
  return equal(array(a), b);
}
template <typename T>
array operator==(const array& a, T b) {
  return equal(a, array(b));
}
 
array not_equal(const array& a, const array& b, StreamOrDevice s = {});
inline array operator!=(const array& a, const array& b) {
  return not_equal(a, b);
}
template <typename T>
array operator!=(T a, const array& b) {
  return not_equal(array(a), b);
}
template <typename T>
array operator!=(const array& a, T b) {
  return not_equal(a, array(b));
}
 
array greater(const array& a, const array& b, StreamOrDevice s = {});
inline array operator>(const array& a, const array& b) {
  return greater(a, b);
}
template <typename T>
array operator>(T a, const array& b) {
  return greater(array(a), b);
}
template <typename T>
array operator>(const array& a, T b) {
  return greater(a, array(b));
}
 
array greater_equal(const array& a, const array& b, StreamOrDevice s = {});
inline array operator>=(const array& a, const array& b) {
  return greater_equal(a, b);
}
template <typename T>
array operator>=(T a, const array& b) {
  return greater_equal(array(a), b);
}
template <typename T>
array operator>=(const array& a, T b) {
  return greater_equal(a, array(b));
}
 
array less(const array& a, const array& b, StreamOrDevice s = {});
inline array operator<(const array& a, const array& b) {
  return less(a, b);
}
template <typename T>
array operator<(T a, const array& b) {
  return less(array(a), b);
}
template <typename T>
array operator<(const array& a, T b) {
  return less(a, array(b));
}
 
array less_equal(const array& a, const array& b, StreamOrDevice s = {});
inline array operator<=(const array& a, const array& b) {
  return less_equal(a, b);
}
template <typename T>
array operator<=(T a, const array& b) {
  return less_equal(array(a), b);
}
template <typename T>
array operator<=(const array& a, T b) {
  return less_equal(a, array(b));
}
 
array array_equal(
    const array& a,
    const array& b,
    bool equal_nan,
    StreamOrDevice s = {});
inline array
array_equal(const array& a, const array& b, StreamOrDevice s = {}) {
  return array_equal(a, b, false, s);
}
 
array isnan(const array& a, StreamOrDevice s = {});
 
array isinf(const array& a, StreamOrDevice s = {});
 
array isposinf(const array& a, StreamOrDevice s = {});
 
array isneginf(const array& a, StreamOrDevice s = {});
 
array where(
    const array& condition,
    const array& x,
    const array& y,
    StreamOrDevice s = {});
 
array all(const array& a, bool keepdims, StreamOrDevice s = {});
inline array all(const array& a, StreamOrDevice s = {}) {
  return all(a, false, to_stream(s));
}
 
array allclose(
    const array& a,
    const array& b,
    double rtol = 1e-5,
    double atol = 1e-8,
    bool equal_nan = false,
    StreamOrDevice s = {});
 
array isclose(
    const array& a,
    const array& b,
    double rtol = 1e-5,
    double atol = 1e-8,
    bool equal_nan = false,
    StreamOrDevice s = {});
 
array all(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array all(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array any(const array& a, bool keepdims, StreamOrDevice s = {});
inline array any(const array& a, StreamOrDevice s = {}) {
  return any(a, false, to_stream(s));
}
 
array any(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array any(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array sum(const array& a, bool keepdims, StreamOrDevice s = {});
inline array sum(const array& a, StreamOrDevice s = {}) {
  return sum(a, false, to_stream(s));
}
 
array sum(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array sum(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array mean(const array& a, bool keepdims, StreamOrDevice s = {});
inline array mean(const array& a, StreamOrDevice s = {}) {
  return mean(a, false, to_stream(s));
}
 
array mean(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array mean(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array var(const array& a, bool keepdims, int ddof = 0, StreamOrDevice s = {});
inline array var(const array& a, StreamOrDevice s = {}) {
  return var(a, false, 0, to_stream(s));
}
 
array var(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    int ddof = 0,
    StreamOrDevice s = {});
 
array var(
    const array& a,
    int axis,
    bool keepdims = false,
    int ddof = 0,
    StreamOrDevice s = {});
 
array std(const array& a, bool keepdims, int ddof = 0, StreamOrDevice s = {});
inline array std(const array& a, StreamOrDevice s = {}) {
  return std(a, false, 0, to_stream(s));
}
 
array std(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    int ddof = 0,
    StreamOrDevice s = {});
 
array std(
    const array& a,
    int axis,
    bool keepdims = false,
    int ddof = 0,
    StreamOrDevice s = {});
 
array prod(const array& a, bool keepdims, StreamOrDevice s = {});
inline array prod(const array& a, StreamOrDevice s = {}) {
  return prod(a, false, to_stream(s));
}
 
array prod(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array prod(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array max(const array& a, bool keepdims, StreamOrDevice s = {});
inline array max(const array& a, StreamOrDevice s = {}) {
  return max(a, false, to_stream(s));
}
 
array max(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array max(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array min(const array& a, bool keepdims, StreamOrDevice s = {});
inline array min(const array& a, StreamOrDevice s = {}) {
  return min(a, false, to_stream(s));
}
 
array min(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array min(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array argmin(const array& a, bool keepdims, StreamOrDevice s = {});
inline array argmin(const array& a, StreamOrDevice s = {}) {
  return argmin(a, false, s);
}
 
array argmin(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array argmax(const array& a, bool keepdims, StreamOrDevice s = {});
inline array argmax(const array& a, StreamOrDevice s = {}) {
  return argmax(a, false, s);
}
 
array argmax(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array sort(const array& a, StreamOrDevice s = {});
 
array sort(const array& a, int axis, StreamOrDevice s = {});
 
array argsort(const array& a, StreamOrDevice s = {});
 
array argsort(const array& a, int axis, StreamOrDevice s = {});
 
array partition(const array& a, int kth, StreamOrDevice s = {});
 
array partition(const array& a, int kth, int axis, StreamOrDevice s = {});
 
array argpartition(const array& a, int kth, StreamOrDevice s = {});
 
array argpartition(const array& a, int kth, int axis, StreamOrDevice s = {});
 
array topk(const array& a, int k, StreamOrDevice s = {});
 
array topk(const array& a, int k, int axis, StreamOrDevice s = {});
 
array logsumexp(const array& a, bool keepdims, StreamOrDevice s = {});
inline array logsumexp(const array& a, StreamOrDevice s = {}) {
  return logsumexp(a, false, to_stream(s));
}
 
array logsumexp(
    const array& a,
    const std::vector<int>& axes,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array logsumexp(
    const array& a,
    int axis,
    bool keepdims = false,
    StreamOrDevice s = {});
 
array abs(const array& a, StreamOrDevice s = {});
 
array negative(const array& a, StreamOrDevice s = {});
array operator-(const array& a);
 
array sign(const array& a, StreamOrDevice s = {});
 
array logical_not(const array& a, StreamOrDevice s = {});
 
array logical_and(const array& a, const array& b, StreamOrDevice s = {});
array operator&&(const array& a, const array& b);
 
array logical_or(const array& a, const array& b, StreamOrDevice s = {});
array operator||(const array& a, const array& b);
 
array reciprocal(const array& a, StreamOrDevice s = {});
 
array add(const array& a, const array& b, StreamOrDevice s = {});
array operator+(const array& a, const array& b);
template <typename T>
array operator+(T a, const array& b) {
  return add(array(a), b);
}
template <typename T>
array operator+(const array& a, T b) {
  return add(a, array(b));
}
 
array subtract(const array& a, const array& b, StreamOrDevice s = {});
array operator-(const array& a, const array& b);
template <typename T>
array operator-(T a, const array& b) {
  return subtract(array(a), b);
}
template <typename T>
array operator-(const array& a, T b) {
  return subtract(a, array(b));
}
 
array multiply(const array& a, const array& b, StreamOrDevice s = {});
array operator*(const array& a, const array& b);
template <typename T>
array operator*(T a, const array& b) {
  return multiply(array(a), b);
}
template <typename T>
array operator*(const array& a, T b) {
  return multiply(a, array(b));
}
 
array divide(const array& a, const array& b, StreamOrDevice s = {});
array operator/(const array& a, const array& b);
array operator/(double a, const array& b);
array operator/(const array& a, double b);
 
std::vector<array>
divmod(const array& a, const array& b, StreamOrDevice s = {});
 
array floor_divide(const array& a, const array& b, StreamOrDevice s = {});
 
array remainder(const array& a, const array& b, StreamOrDevice s = {});
array operator%(const array& a, const array& b);
template <typename T>
array operator%(T a, const array& b) {
  return remainder(array(a), b);
}
template <typename T>
array operator%(const array& a, T b) {
  return remainder(a, array(b));
}
 
array maximum(const array& a, const array& b, StreamOrDevice s = {});
 
array minimum(const array& a, const array& b, StreamOrDevice s = {});
 
array floor(const array& a, StreamOrDevice s = {});
 
array ceil(const array& a, StreamOrDevice s = {});
 
array square(const array& a, StreamOrDevice s = {});
 
array exp(const array& a, StreamOrDevice s = {});
 
array sin(const array& a, StreamOrDevice s = {});
 
array cos(const array& a, StreamOrDevice s = {});
 
array tan(const array& a, StreamOrDevice s = {});
 
array arcsin(const array& a, StreamOrDevice s = {});
 
array arccos(const array& a, StreamOrDevice s = {});
 
array arctan(const array& a, StreamOrDevice s = {});
 
array arctan2(const array& a, const array& b, StreamOrDevice s = {});
 
array sinh(const array& a, StreamOrDevice s = {});
 
array cosh(const array& a, StreamOrDevice s = {});
 
array tanh(const array& a, StreamOrDevice s = {});
 
array arcsinh(const array& a, StreamOrDevice s = {});
 
array arccosh(const array& a, StreamOrDevice s = {});
 
array arctanh(const array& a, StreamOrDevice s = {});
 
array degrees(const array& a, StreamOrDevice s = {});
 
array radians(const array& a, StreamOrDevice s = {});
 
array log(const array& a, StreamOrDevice s = {});
 
array log2(const array& a, StreamOrDevice s = {});
 
array log10(const array& a, StreamOrDevice s = {});
 
array log1p(const array& a, StreamOrDevice s = {});
 
array logaddexp(const array& a, const array& b, StreamOrDevice s = {});
 
array sigmoid(const array& a, StreamOrDevice s = {});
 
array erf(const array& a, StreamOrDevice s = {});
 
array erfinv(const array& a, StreamOrDevice s = {});
 
array expm1(const array& a, StreamOrDevice s = {});
 
array stop_gradient(const array& a, StreamOrDevice s = {});
 
array round(const array& a, int decimals, StreamOrDevice s = {});
inline array round(const array& a, StreamOrDevice s = {}) {
  return round(a, 0, s);
}
 
array matmul(const array& a, const array& b, StreamOrDevice s = {});
 
array gather(
    const array& a,
    const std::vector<array>& indices,
    const std::vector<int>& axes,
    const std::vector<int>& slice_sizes,
    StreamOrDevice s = {});
inline array gather(
    const array& a,
    const array& indices,
    int axis,
    const std::vector<int>& slice_sizes,
    StreamOrDevice s = {}) {
  return gather(a, {indices}, std::vector<int>{axis}, slice_sizes, s);
}
 
array take(
    const array& a,
    const array& indices,
    int axis,
    StreamOrDevice s = {});
 
array take(const array& a, const array& indices, StreamOrDevice s = {});
 
array take_along_axis(
    const array& a,
    const array& indices,
    int axis,
    StreamOrDevice s = {});
 
array scatter(
    const array& a,
    const std::vector<array>& indices,
    const array& updates,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
inline array scatter(
    const array& a,
    const array& indices,
    const array& updates,
    int axis,
    StreamOrDevice s = {}) {
  return scatter(a, {indices}, updates, std::vector<int>{axis}, s);
}
 
array scatter_add(
    const array& a,
    const std::vector<array>& indices,
    const array& updates,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
inline array scatter_add(
    const array& a,
    const array& indices,
    const array& updates,
    int axis,
    StreamOrDevice s = {}) {
  return scatter_add(a, {indices}, updates, std::vector<int>{axis}, s);
}
 
array scatter_prod(
    const array& a,
    const std::vector<array>& indices,
    const array& updates,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
inline array scatter_prod(
    const array& a,
    const array& indices,
    const array& updates,
    int axis,
    StreamOrDevice s = {}) {
  return scatter_prod(a, {indices}, updates, std::vector<int>{axis}, s);
}
 
array scatter_max(
    const array& a,
    const std::vector<array>& indices,
    const array& updates,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
inline array scatter_max(
    const array& a,
    const array& indices,
    const array& updates,
    int axis,
    StreamOrDevice s = {}) {
  return scatter_max(a, {indices}, updates, std::vector<int>{axis}, s);
}
array scatter_min(
    const array& a,
    const std::vector<array>& indices,
    const array& updates,
    const std::vector<int>& axes,
    StreamOrDevice s = {});
inline array scatter_min(
    const array& a,
    const array& indices,
    const array& updates,
    int axis,
    StreamOrDevice s = {}) {
  return scatter_min(a, {indices}, updates, std::vector<int>{axis}, s);
}
 
array sqrt(const array& a, StreamOrDevice s = {});
 
array rsqrt(const array& a, StreamOrDevice s = {});
 
array softmax(
    const array& a,
    const std::vector<int>& axes,
    bool precise = false,
    StreamOrDevice s = {});
 
array softmax(const array& a, bool precise = false, StreamOrDevice s = {});
 
inline array
softmax(const array& a, int axis, bool precise = false, StreamOrDevice s = {}) {
  return softmax(a, std::vector<int>{axis}, precise, s);
}
 
array power(const array& a, const array& b, StreamOrDevice s = {});
 
array cumsum(
    const array& a,
    int axis,
    bool reverse = false,
    bool inclusive = true,
    StreamOrDevice s = {});
 
array cumprod(
    const array& a,
    int axis,
    bool reverse = false,
    bool inclusive = true,
    StreamOrDevice s = {});
 
array cummax(
    const array& a,
    int axis,
    bool reverse = false,
    bool inclusive = true,
    StreamOrDevice s = {});
 
array cummin(
    const array& a,
    int axis,
    bool reverse = false,
    bool inclusive = true,
    StreamOrDevice s = {});
 
array conv_general(
    array input,
    array weight,
    std::vector<int> stride = {},
    std::vector<int> padding_lo = {},
    std::vector<int> padding_hi = {},
    std::vector<int> kernel_dilation = {},
    std::vector<int> input_dilation = {},
    int groups = 1,
    bool flip = false,
    StreamOrDevice s = {});
 
inline array conv_general(
    const array& input,
    const array& weight,
    std::vector<int> stride = {},
    std::vector<int> padding = {},
    std::vector<int> kernel_dilation = {},
    std::vector<int> input_dilation = {},
    int groups = 1,
    bool flip = false,
    StreamOrDevice s = {}) {
  return conv_general(
      /* const array& input = */ input,
      /* const array& weight = */ weight,
      /* std::vector<int> stride = */ stride,
      /* std::vector<int> padding_lo = */ padding,
      /* std::vector<int> padding_hi = */ padding,
      /* std::vector<int> kernel_dilation = */ kernel_dilation,
      /* std::vector<int> input_dilation = */ input_dilation,
      /* int groups = */ groups,
      /* bool flip = */ flip,
      /* StreamOrDevice s = */ s);
}
 
array conv1d(
    const array& input,
    const array& weight,
    int stride = 1,
    int padding = 0,
    int dilation = 1,
    int groups = 1,
    StreamOrDevice s = {});
 
array conv2d(
    const array& input,
    const array& weight,
    const std::pair<int, int>& stride = {1, 1},
    const std::pair<int, int>& padding = {0, 0},
    const std::pair<int, int>& dilation = {1, 1},
    int groups = 1,
    StreamOrDevice s = {});
 
array conv3d(
    const array& input,
    const array& weight,
    const std::tuple<int, int, int>& stride = {1, 1, 1},
    const std::tuple<int, int, int>& padding = {0, 0, 0},
    const std::tuple<int, int, int>& dilation = {1, 1, 1},
    int groups = 1,
    StreamOrDevice s = {});
 
array quantized_matmul(
    const array& x,
    const array& w,
    const array& scales,
    const array& biases,
    bool transpose = true,
    int group_size = 64,
    int bits = 4,
    StreamOrDevice s = {});
 
std::tuple<array, array, array> quantize(
    const array& w,
    int group_size = 64,
    int bits = 4,
    StreamOrDevice s = {});
 
array dequantize(
    const array& w,
    const array& scales,
    const array& biases,
    int group_size = 64,
    int bits = 4,
    StreamOrDevice s = {});
 
array gather_qmm(
    const array& x,
    const array& w,
    const array& scales,
    const array& biases,
    std::optional<array> lhs_indices = std::nullopt,
    std::optional<array> rhs_indices = std::nullopt,
    bool transpose = true,
    int group_size = 64,
    int bits = 4,
    StreamOrDevice s = {});
 
array tensordot(
    const array& a,
    const array& b,
    const int axis = 2,
    StreamOrDevice s = {});
 
array tensordot(
    const array& a,
    const array& b,
    const std::vector<int>& axes_a,
    const std::vector<int>& axes_b,
    StreamOrDevice s = {});
 
array outer(const array& a, const array& b, StreamOrDevice s = {});
 
array inner(const array& a, const array& b, StreamOrDevice s = {});
 
array addmm(
    array c,
    array a,
    array b,
    const float& alpha = 1.f,
    const float& beta = 1.f,
    StreamOrDevice s = {});
 
array block_masked_mm(
    array a,
    array b,
    int block_size,
    std::optional<array> mask_out = std::nullopt,
    std::optional<array> mask_lhs = std::nullopt,
    std::optional<array> mask_rhs = std::nullopt,
    StreamOrDevice s = {});
 
array gather_mm(
    array a,
    array b,
    std::optional<array> lhs_indices = std::nullopt,
    std::optional<array> rhs_indices = std::nullopt,
    StreamOrDevice s = {});
 
array diagonal(
    const array& a,
    int offset = 0,
    int axis1 = 0,
    int axis2 = 1,
    StreamOrDevice s = {});
 
array diag(const array& a, int k = 0, StreamOrDevice s = {});
 
array trace(
    const array& a,
    int offset,
    int axis1,
    int axis2,
    Dtype dtype,
    StreamOrDevice s = {});
array trace(
    const array& a,
    int offset,
    int axis1,
    int axis2,
    StreamOrDevice s = {});
array trace(const array& a, StreamOrDevice s = {});
 
std::vector<array> depends(
    const std::vector<array>& inputs,
    const std::vector<array>& dependencies);
 
array atleast_1d(const array& a, StreamOrDevice s = {});
std::vector<array> atleast_1d(
    const std::vector<array>& a,
    StreamOrDevice s = {});
array atleast_2d(const array& a, StreamOrDevice s = {});
std::vector<array> atleast_2d(
    const std::vector<array>& a,
    StreamOrDevice s = {});
array atleast_3d(const array& a, StreamOrDevice s = {});
std::vector<array> atleast_3d(
    const std::vector<array>& a,
    StreamOrDevice s = {});
 
array number_of_elements(
    const array& a,
    std::vector<int> axes,
    bool inverted,
    Dtype dtype = int32,
    StreamOrDevice s = {});
 
array conjugate(const array& a, StreamOrDevice s = {});
 
array bitwise_and(const array& a, const array& b, StreamOrDevice s = {});
array operator&(const array& a, const array& b);
 
array bitwise_or(const array& a, const array& b, StreamOrDevice s = {});
array operator|(const array& a, const array& b);
 
array bitwise_xor(const array& a, const array& b, StreamOrDevice s = {});
array operator^(const array& a, const array& b);
 
array left_shift(const array& a, const array& b, StreamOrDevice s = {});
array operator<<(const array& a, const array& b);
 
array right_shift(const array& a, const array& b, StreamOrDevice s = {});
array operator>>(const array& a, const array& b);
 
array view(const array& a, const Dtype& dtype, StreamOrDevice s = {});
} // namespace mlx::core