| /*****************************************************************************\ |
| * resource_info.h - Functions to determine number of available resources |
| ***************************************************************************** |
| * Copyright (C) 2006 Hewlett-Packard Development Company, L.P. |
| * Written by Susanne M. Balle, <susanne.balle@hp.com> |
| * CODE-OCEC-09-009. All rights reserved. |
| * |
| * This file is part of Slurm, a resource management program. |
| * For details, see <https://slurm.schedmd.com/>. |
| * Please also read the included file: DISCLAIMER. |
| * |
| * Slurm is free software; you can redistribute it and/or modify it under |
| * the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * In addition, as a special exception, the copyright holders give permission |
| * to link the code of portions of this program with the OpenSSL library under |
| * certain conditions as described in each individual source file, and |
| * distribute linked combinations including the two. You must obey the GNU |
| * General Public License in all respects for all of the code used other than |
| * OpenSSL. If you modify file(s) with this exception, you may extend this |
| * exception to your version of the file(s), but you are not obligated to do |
| * so. If you do not wish to do so, delete this exception statement from your |
| * version. If you delete this exception statement from all source files in |
| * the program, then also delete it here. |
| * |
| * Slurm is distributed in the hope that it will be useful, but WITHOUT ANY |
| * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
| * details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with Slurm; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| \*****************************************************************************/ |
| |
| #ifndef _RES_INFO_H |
| #define _RES_INFO_H |
| |
| #include <stdint.h> |
| |
| void slurm_print_cpu_bind_help(void); |
| void slurm_print_mem_bind_help(void); |
| |
| void slurm_sprint_cpu_bind_type(char *str, cpu_bind_type_t cpu_bind_type); |
| extern char *slurm_xstr_mem_bind_type(mem_bind_type_t mem_bind_type); |
| |
| /* |
| * verify cpu_bind arguments, set default values as needed |
| * |
| * we support different launch policy names |
| * we also allow a verbose setting to be specified |
| * --cpu-bind=threads |
| * --cpu-bind=cores |
| * --cpu-bind=sockets |
| * --cpu-bind=v |
| * --cpu-bind=rank,v |
| * --cpu-bind=rank |
| * --cpu-bind={MAP_CPU|MASK_CPU}:0,1,2,3,4 |
| * |
| * arg IN - user task binding option |
| * cpu_bind OUT - task binding string |
| * flags OUT OUT - task binding flags |
| * default_cpu_bind IN - default task binding (based upon Slurm configuration) |
| * RET SLURM_SUCCESS, SLURM_ERROR (-1) on failure, 1 for return for "help" arg |
| */ |
| extern int slurm_verify_cpu_bind(const char *arg, char **cpu_bind, |
| cpu_bind_type_t *flags); |
| |
| int slurm_verify_mem_bind(const char *arg, char **mem_bind, |
| mem_bind_type_t *flags); |
| |
| /* |
| * Translate a CPU bind string to its equivalent numeric value |
| * cpu_bind_str IN - string to translate |
| * flags OUT - equlvalent numeric value |
| * RET SLURM_SUCCESS or SLURM_ERROR |
| */ |
| extern int xlate_cpu_bind_str(char *cpu_bind_str, uint32_t *flags); |
| |
| #endif /* !_RES_INFO_H */ |
