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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2022 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
* Copyright (C) 2022 Camille Coti
*
* StarPU is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* StarPU 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 Lesser General Public License in COPYING.LGPL for more details.
*/
#include <starpu.h>
#include <starpu_profiling_tool.h>
void myfunction_cb(struct starpu_prof_tool_info *prof_info, union starpu_prof_tool_event_info *event_info, struct starpu_prof_tool_api_info *api_info)
{
if (NULL != prof_info)
{
printf("CALLBACK CALLED %d\n", prof_info->event_type);
}
else
{
printf("CALLBACK CALLED NULL INFO\n");
return;
}
switch (prof_info->event_type)
{
case starpu_prof_tool_event_driver_init:
printf("init driver\n");
break;
case starpu_prof_tool_event_driver_init_start:
printf("begin init driver\n");
break;
case starpu_prof_tool_event_driver_init_end:
printf("end init driver\n");
break;
case starpu_prof_tool_event_start_cpu_exec:
printf("Start exec fun %p on device %d\n", prof_info->fun_ptr, prof_info->device_number);
break;
case starpu_prof_tool_event_end_cpu_exec:
printf("End exec fun %p on device %d\n", prof_info->fun_ptr, prof_info->device_number);
break;
case starpu_prof_tool_event_start_transfer:
printf("Start transfer on memnode %ud\n", prof_info->memnode);
break;
case starpu_prof_tool_event_end_transfer:
printf("End transfer on memnode %ud\n", prof_info->memnode);
break;
default:
printf("Unknown callback %d\n", prof_info->event_type);
break;
}
}
/* Mandatory */
void starpu_prof_tool_library_register(starpu_prof_tool_entry_register_func reg, starpu_prof_tool_entry_register_func unreg)
{
enum starpu_prof_tool_command info = 0;
reg(starpu_prof_tool_event_driver_init, &myfunction_cb, info);
reg(starpu_prof_tool_event_driver_init_start, &myfunction_cb, info);
reg(starpu_prof_tool_event_driver_init_end, &myfunction_cb, info);
reg(starpu_prof_tool_event_start_cpu_exec, &myfunction_cb, info);
reg(starpu_prof_tool_event_end_cpu_exec, &myfunction_cb, info);
reg(starpu_prof_tool_event_start_transfer, &myfunction_cb, info);
reg(starpu_prof_tool_event_end_transfer, &myfunction_cb, info);
fprintf(stderr,"REGISTER LIBRARY\n");
}
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