ovni/test/emu/nanos6/blocking.c

47 lines
1.2 KiB
C

/*
* Copyright (c) 2022 Barcelona Supercomputing Center (BSC)
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "instr_nanos6.h"
int
main(void)
{
int rank = atoi(getenv("OVNI_RANK"));
int nranks = atoi(getenv("OVNI_NRANKS"));
instr_start(rank, nranks);
int us = 500;
uint32_t typeid = 1;
uint32_t taskid = 1;
instr_nanos6_type_create(typeid);
instr_nanos6_task_create_and_execute(taskid, typeid);
usleep(us);
instr_nanos6_block_enter();
instr_nanos6_task_pause(taskid);
usleep(us);
instr_nanos6_task_resume(taskid);
instr_nanos6_block_exit();
usleep(us);
instr_nanos6_task_end(taskid);
instr_end();
return 0;
}