#include <charm++.h>Go to the source code of this file.
Functions | |
| int | sys::number_of_procs () |
| Number of processing elements. | |
| int | sys::my_proc () |
| Index of my processing element. | |
| int | sys::number_of_nodes () |
| Number of nodes. | |
| int | sys::my_node () |
| Index of my node. | |
| int | sys::procs_on_node (const int node_index) |
| Number of processing elements on the given node. | |
| int | sys::my_local_rank () |
| The local index of my processing element on my node. This is in the interval 0, ..., procs_on_node(my_node()) - 1. | |
| int | sys::first_proc_on_node (const int node_index) |
| Index of first processing element on the given node. | |
| int | sys::node_of (const int proc_index) |
| Index of the node for the given processing element. | |
| int | sys::local_rank_of (const int proc_index) |
| The local index for the given processing element on its node. | |
| double | sys::wall_time () |
| The elapsed wall time in seconds. | |
Defines functions that provide low-level system information such as number of nodes and processors. When working with distributed objects, one should use the corresponding functions in Parallel/Info.hpp instead of the low-level functions here.