StarPU Internal Handbook
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starpu_fxt.h
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1/* StarPU --- Runtime system for heterogeneous multicore architectures.
2 *
3 * Copyright (C) 2009-2022 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
4 * Copyright (C) 2018-2020 Federal University of Rio Grande do Sul (UFRGS)
5 *
6 * StarPU is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published by
8 * the Free Software Foundation; either version 2.1 of the License, or (at
9 * your option) any later version.
10 *
11 * StarPU is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 *
15 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
16 */
17
18#ifndef __STARPU__FXT_H__
19#define __STARPU__FXT_H__
20
23#include <starpu.h>
24#include <starpu_config.h>
25#include <common/config.h>
26
27#ifdef STARPU_USE_FXT
28
29#include <search.h>
30
31#include <sys/types.h>
32#include <sys/stat.h>
33#include <fcntl.h>
34#include <stdio.h>
35#include <stdint.h>
36#include <stdlib.h>
37
38#include <common/fxt.h>
39#include <common/list.h>
40#include "../mpi/src/starpu_mpi_fxt.h"
41#include <starpu.h>
42#include "../../../include/starpu_fxt.h"
43
44#ifdef STARPU_HAVE_POTI
45#include <poti.h>
46#define STARPU_POTI_STR_LEN 200
47#endif
48#define STARPU_TRACE_STR_LEN 200
49
50#pragma GCC visibility push(hidden)
51
52extern char _starpu_last_codelet_symbol[STARPU_NMAXWORKERS][(FXT_MAX_PARAMS-5)*sizeof(unsigned long)];
53
54void _starpu_fxt_dag_init(char *dag_filename);
55void _starpu_fxt_dag_terminate(void);
56void _starpu_fxt_dag_add_tag(const char *prefix, uint64_t tag, unsigned long job_id, const char *label);
57void _starpu_fxt_dag_add_tag_deps(const char *prefix, uint64_t child, uint64_t father, const char *label);
58void _starpu_fxt_dag_set_tag_done(const char *prefix, uint64_t tag, const char *color, const char *fontcolor);
59void _starpu_fxt_dag_add_task_deps(const char *prefix, unsigned long dep_prev, unsigned long dep_succ, const char *label);
60void _starpu_fxt_dag_add_task_end_dep(const char *prefix, unsigned long prev, unsigned long succ);
61void _starpu_fxt_dag_set_task_name(const char *prefix, unsigned long job_id, const char *label, const char *color, const char *fontcolor);
62#ifdef STARPU_BUBBLE
63void _starpu_fxt_dag_set_task_bubble(const char *prefix, unsigned long job_id, int is_bubble, unsigned long bubble_parent);
64#endif
65void _starpu_fxt_dag_set_task_line(const char *prefix, unsigned long job_id, const char *file, int line);
66void _starpu_fxt_dag_add_send(int src, unsigned long dep_prev, unsigned long tag, unsigned long id);
67void _starpu_fxt_dag_add_receive(int dst, unsigned long dep_prev, unsigned long tag, unsigned long id);
68void _starpu_fxt_dag_add_sync_point(void);
69unsigned _starpu_fxt_data_get_coord(unsigned long handle, int mpi_rank, unsigned dim);
70const char * _starpu_fxt_data_get_name(unsigned long handle, int mpi_rank);
71
72void _starpu_convert_numa_nodes_bitmap_to_str(long bitmap, char str[]);
73
74/*
75 * MPI
76 */
77
78struct starpu_fxt_mpi_offset _starpu_fxt_mpi_find_sync_points(char *filename_in, int *key, int *rank);
79void _starpu_fxt_mpi_add_send_transfer(int src, int dst, long mpi_tag, size_t size, float date, long jobid, unsigned long handle, unsigned type, int prio);
80void _starpu_fxt_mpi_send_transfer_set_numa_node(int src, int dest, long jobid, long numa_nodes_bitmap);
81void _starpu_fxt_mpi_add_recv_transfer(int src, int dst, long mpi_tag, float date, long jobid, unsigned long handle);
82void _starpu_fxt_mpi_recv_transfer_set_numa_node(int src, int dst, long jobid, long numa_nodes_bitmap);
83void _starpu_fxt_display_mpi_transfers(struct starpu_fxt_options *options, int *ranks, FILE *out_paje_file, FILE* out_comms_file);
84
85void _starpu_fxt_write_paje_header(FILE *file, struct starpu_fxt_options *options);
86
87extern int _starpu_poti_extendedSetState;
88extern int _starpu_poti_semiExtendedSetState;
89extern int _starpu_poti_MemoryEvent;
90extern int _starpu_poti_CommLinkStart;
91extern int _starpu_poti_MpiLinkStart;
92extern int _starpu_poti_checkPointState;
93extern int _starpu_poti_JobState;
94
95/*
96 * Animation
97 */
98void _starpu_fxt_component_print_header(FILE *output);
99void _starpu_fxt_component_new(uint64_t component, char *name);
100void _starpu_fxt_component_connect(uint64_t parent, uint64_t child);
101void _starpu_fxt_component_update_ntasks(unsigned nsubmitted, unsigned curq_size);
102void _starpu_fxt_component_push(FILE *output, struct starpu_fxt_options *options, double timestamp, int workerid, uint64_t from, uint64_t to, uint64_t task, unsigned prio);
103void _starpu_fxt_component_pull(FILE *output, struct starpu_fxt_options *options, double timestamp, int workerid, uint64_t from, uint64_t to, uint64_t task, unsigned prio);
104void _starpu_fxt_component_dump(FILE *output);
105void _starpu_fxt_component_finish(FILE *output);
106void _starpu_fxt_component_deinit(void);
107
108#pragma GCC visibility pop
109
110#endif // STARPU_USE_FXT
111
112#endif // __STARPU__FXT_H__