StarPU Handbook
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starpu_fxt.h
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1/* StarPU --- Runtime system for heterogeneous multicore architectures.
2 *
3 * Copyright (C) 2010-2021 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
4 * Copyright (C) 2013 Joris Pablo
5 * Copyright (C) 2013 Thibaut Lambert
6 * Copyright (C) 2020 Federal University of Rio Grande do Sul (UFRGS)
7 *
8 * StarPU is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU Lesser General Public License as published by
10 * the Free Software Foundation; either version 2.1 of the License, or (at
11 * your option) any later version.
12 *
13 * StarPU is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16 *
17 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
18 */
19
20#ifndef __STARPU_FXT_H__
21#define __STARPU_FXT_H__
22
23#include <starpu_perfmodel.h>
24
25#ifdef __cplusplus
26extern "C"
27{
28#endif
29
35#define STARPU_FXT_MAX_FILES 64
36
38{
39 char symbol[256];
40 int workerid;
41 char perfmodel_archname[256];
42 uint32_t hash;
43 size_t size;
44 float time;
45};
46
48{
49 unsigned per_task_colour;
50 unsigned no_events;
51 unsigned no_counter;
52 unsigned no_bus;
53 unsigned no_flops;
54 unsigned ninputfiles;
55 unsigned no_smooth;
56 unsigned no_acquire;
57 unsigned memory_states;
58 unsigned internal;
59 unsigned label_deps;
60 char *filenames[STARPU_FXT_MAX_FILES];
61 char *out_paje_path;
62 char *distrib_time_path;
63 char *activity_path;
64 char *dag_path;
65 char *tasks_path;
66 char *data_path;
67 char *anim_path;
68 char *states_path;
69 char *dir;
70
80 uint64_t file_offset;
86
99
108};
109
110void starpu_fxt_options_init(struct starpu_fxt_options *options);
111void starpu_fxt_options_shutdown(struct starpu_fxt_options *options);
112void starpu_fxt_options_set_dir(struct starpu_fxt_options *options);
113void starpu_fxt_generate_trace(struct starpu_fxt_options *options);
114
121
130
138void starpu_fxt_write_data_trace(char *filename_in);
139
144
148void starpu_fxt_trace_user_event(unsigned long code);
149
154
157#ifdef __cplusplus
158}
159#endif
160
161#endif /* __STARPU_FXT_H__ */
char * file_prefix
Definition starpu_fxt.h:75
int nworkers
Definition starpu_fxt.h:98
uint64_t file_offset
Definition starpu_fxt.h:80
char worker_names[STARPU_NMAXWORKERS][256]
Definition starpu_fxt.h:90
struct starpu_perfmodel_arch worker_archtypes[STARPU_NMAXWORKERS]
Definition starpu_fxt.h:94
long dumped_codelets_count
Definition starpu_fxt.h:107
int file_rank
Definition starpu_fxt.h:85
struct starpu_fxt_codelet_event ** dumped_codelets
Definition starpu_fxt.h:103
void starpu_fxt_trace_user_event(unsigned long code)
void starpu_fxt_stop_profiling(void)
void starpu_fxt_start_profiling(void)
void starpu_fxt_autostart_profiling(int autostart)
int starpu_fxt_is_enabled()
void starpu_fxt_trace_user_event_string(const char *s)
Definition starpu_fxt.h:38
Definition starpu_fxt.h:48
Definition starpu_perfmodel.h:54
#define STARPU_NMAXWORKERS
Definition starpu_config.h:236