mlx/mlx/graph_utils.h
2025-01-06 13:07:46 -08:00

67 lines
1.7 KiB
C++

// Copyright © 2023 Apple Inc.
#pragma once
#include <unordered_map>
#include "mlx/array.h"
namespace mlx::core {
struct NodeNamer {
std::unordered_map<std::uintptr_t, std::string> names;
const std::string& get_name(const array& x);
void set_name(const array& x, std::string n);
};
void print_graph(
std::ostream& os,
NodeNamer namer,
const std::vector<array>& outputs);
inline void print_graph(std::ostream& os, const std::vector<array>& outputs) {
print_graph(os, NodeNamer{}, outputs);
}
template <typename... Arrays, typename = enable_for_arrays_t<Arrays...>>
inline void print_graph(std::ostream& os, Arrays&&... outputs) {
print_graph(
os, NodeNamer{}, std::vector<array>{std::forward<Arrays>(outputs)...});
}
template <typename... Arrays, typename = enable_for_arrays_t<Arrays...>>
inline void
print_graph(std::ostream& os, NodeNamer namer, Arrays&&... outputs) {
print_graph(
os,
std::move(namer),
std::vector<array>{std::forward<Arrays>(outputs)...});
}
void export_to_dot(
std::ostream& os,
NodeNamer namer,
const std::vector<array>& outputs);
inline void export_to_dot(std::ostream& os, const std::vector<array>& outputs) {
export_to_dot(os, NodeNamer{}, outputs);
}
template <typename... Arrays, typename = enable_for_arrays_t<Arrays...>>
inline void export_to_dot(std::ostream& os, Arrays&&... outputs) {
export_to_dot(
os, NodeNamer{}, std::vector<array>{std::forward<Arrays>(outputs)...});
}
template <typename... Arrays, typename = enable_for_arrays_t<Arrays...>>
inline void
export_to_dot(std::ostream& os, NodeNamer namer, Arrays&&... outputs) {
export_to_dot(
os,
std::move(namer),
std::vector<array>{std::forward<Arrays>(outputs)...});
}
} // namespace mlx::core