// SPDX-License-Identifier: BSD-2-Clause

/* Copyright (C) 2019 - 2020 Intel Corporation. */

#pragma once

#ifdef __cplusplus

extern "C" {

#endif

#include <memkind/internal/vec.h>

#include <numa.h>

#include <stdbool.h>

struct vec_cpu_node;

typedef int (*get_node_bitmask)(struct bitmask *);

typedef int (*fill_bandwidth_values)(int *);

int bandwidth_fill(int *bandwidth, get_node_bitmask get_bitmask);

int set_closest_numanode(fill_bandwidth_values fill, const char *env,

                         struct vec_cpu_node **closest_numanode, int num_cpu, bool is_single_node);

void set_bitmask_for_all_closest_numanodes(unsigned long *nodemask,

                                           unsigned long maxnode, const struct vec_cpu_node *closest_numanode,

                                           int num_cpu);

int set_bitmask_for_current_closest_numanode(unsigned long *nodemask,

                                             unsigned long maxnode, const struct vec_cpu_node *closest_numanode,

                                             int num_cpu);

#ifdef __cplusplus

}

#endif