| Hardware Locality (hwloc)
    2.1.0
    | 
| Functions | |
| int | hwloc_linux_set_tid_cpubind (hwloc_topology_t topology, pid_t tid, hwloc_const_cpuset_t set) | 
| int | hwloc_linux_get_tid_cpubind (hwloc_topology_t topology, pid_t tid, hwloc_cpuset_t set) | 
| int | hwloc_linux_get_tid_last_cpu_location (hwloc_topology_t topology, pid_t tid, hwloc_bitmap_t set) | 
| int | hwloc_linux_read_path_as_cpumask (const char *path, hwloc_bitmap_t set) | 
This includes helpers for manipulating Linux kernel cpumap files, and hwloc equivalents of the Linux sched_setaffinity and sched_getaffinity system calls.
| int hwloc_linux_get_tid_cpubind | ( | hwloc_topology_t | topology, | 
| pid_t | tid, | ||
| hwloc_cpuset_t | set | ||
| ) | 
Get the current binding of thread tid. 
The behavior is exactly the same as the Linux sched_getaffinity system call, but uses a hwloc cpuset.
| int hwloc_linux_get_tid_last_cpu_location | ( | hwloc_topology_t | topology, | 
| pid_t | tid, | ||
| hwloc_bitmap_t | set | ||
| ) | 
Get the last physical CPU where thread tid ran. 
| int hwloc_linux_read_path_as_cpumask | ( | const char * | path, | 
| hwloc_bitmap_t | set | ||
| ) | 
Convert a linux kernel cpumask file path into a hwloc bitmap set. 
Might be used when reading CPU set from sysfs attributes such as topology and caches for processors, or local_cpus for devices.
| int hwloc_linux_set_tid_cpubind | ( | hwloc_topology_t | topology, | 
| pid_t | tid, | ||
| hwloc_const_cpuset_t | set | ||
| ) | 
Bind a thread tid on cpus given in cpuset set. 
The behavior is exactly the same as the Linux sched_setaffinity system call, but uses a hwloc cpuset.
 1.8.13
 1.8.13