hwlocality_distances_consult
Helpers for consulting distance matrices
- Provided by: libhwloc-doc (Version: 2.10.0-1build1)
- Source: hwloc
- Report a bug
SYNOPSIS
Functions
static int hwloc_distances_obj_index (struct
hwloc_distances_s *distances, hwloc_obj_t obj)
static int hwloc_distances_obj_pair_values (struct
hwloc_distances_s *distances, hwloc_obj_t obj1,
hwloc_obj_t obj2, hwloc_uint64_t *value1to2, hwloc_uint64_t
*value2to1)
Function Documentation
static int hwloc_distances_obj_index (struct hwloc_distances_s * distances, hwloc_obj_t obj) [inline], [static]
Find the index of an object in a distances structure.
Returns
the index of the object in the distances structure if
any.
-1 if object obj is not involved in structure distances.
static int hwloc_distances_obj_pair_values (struct hwloc_distances_s * distances, hwloc_obj_t obj1, hwloc_obj_t obj2, hwloc_uint64_t * value1to2, hwloc_uint64_t * value2to1) [inline], [static]
Find the values between two objects in a distance matrices. The distance from obj1 to obj2 is stored in the value pointed by value1to2 and reciprocally.
Returns
0 on success.
-1 if object obj1 or obj2 is not involved in structure distances.
Author
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