Mercurial > hg > Members > kono > Cerium
annotate example/task_queue/main.cc @ 639:70c5c2d2eb24
fix
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 19 Nov 2009 18:45:24 +0900 |
| parents | 60aa3f241b10 |
| children | 19c6cdeb23d6 |
| rev | line source |
|---|---|
| 492 | 1 #include <stdio.h> |
| 2 #include <stdlib.h> | |
| 3 #include <string.h> | |
| 4 #include "TaskManager.h" | |
| 5 #include "Func.h" | |
| 6 #include "main.h" | |
| 7 | |
| 8 extern void task_init(void); | |
| 9 | |
| 10 static int count = 1; | |
| 11 | |
| 12 extern TaskManager *manager; | |
| 13 | |
| 14 const char *usr_help_str = "Usage: ./hello [-cpu spe_num] [-count N]\n\ | |
| 15 -cpu Number of SPE (default 1) \n\ | |
| 16 -count Number of task is print \"Hello, World!!\""; | |
| 17 | |
| 18 int | |
| 19 init(int argc, char **argv) | |
| 20 { | |
| 21 for (int i = 1; argv[i]; ++i) { | |
| 22 if (strcmp(argv[i], "-count") == 0) { | |
| 23 count = atoi(argv[++i]); | |
| 24 } | |
| 25 | |
| 26 } | |
| 27 | |
| 28 return 0; | |
| 29 } | |
| 30 | |
| 31 Queues queues; | |
| 32 | |
| 33 static void | |
| 619 | 34 repeat(SchedTask *s, void *arg, void *dm) |
| 492 | 35 { |
| 36 static int count = 4; | |
| 37 QueuePtr q = (QueuePtr) arg; | |
| 38 TaskManager *manager = q->m; | |
| 39 | |
| 40 if (count-->0) { | |
| 41 HTask *t = manager->create_task(HELLO_TASK); | |
| 619 | 42 t->set_post(repeat, arg, 0); |
|
625
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
619
diff
changeset
|
43 t->set_param(0,(memaddr)q->i); |
|
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
619
diff
changeset
|
44 t->set_param(1,(memaddr)arg); |
| 492 | 45 t->spawn(); |
| 46 | |
| 47 printf("[PPE] Create Task : Hello count=%d id=%d\n\n",count, q->i); | |
| 48 } else { | |
| 49 printf("[PPE] End Task : Hello id=%d\n\n", q->i); | |
| 50 } | |
| 51 } | |
| 52 | |
| 53 void | |
| 54 hello_init(TaskManager *manager) | |
| 55 { | |
| 56 | |
| 57 if (count >MAX_QUEUE) return; | |
| 58 | |
| 59 queues.m = manager; | |
| 60 queues.i = 0; | |
| 61 for (int i = 0; i < MAX_QUEUE; i++) { | |
| 62 TaskQueueInfo *q = new TaskQueueInfo() ; | |
| 63 queues.q[i] = q; | |
| 64 } | |
| 65 | |
| 66 for (int i = 0; i < count; i++) { | |
| 67 /** | |
| 68 * Create Task | |
| 69 * create_task(Task ID); | |
| 70 */ | |
| 71 HTask *hello = manager->create_task(HELLO_TASK); | |
| 72 | |
| 73 /** | |
| 74 * Select CPU | |
| 75 * SPE_0, SPE_1, SPE_2, SPE_3, SPE_4, SPE_5, SPE_ANY | |
| 76 * if you do not call this, execute PPE. | |
| 77 */ | |
|
496
58240647b23b
PS3 double linked TaskQueue worked.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
492
diff
changeset
|
78 hello->set_cpu(SPE_ANY); |
| 492 | 79 |
| 80 /** | |
| 81 * Set 32bits parameter | |
| 82 * add_param(32bit parameter); | |
| 83 */ | |
| 84 QueuePtr q = (QueuePtr) manager->allocate(sizeof(Queues)); | |
| 85 | |
| 86 q->i = i; | |
| 87 q->m = manager; | |
| 88 for (int j = 0; j < MAX_QUEUE; j++) { | |
| 89 q->q[j] = queues.q[j]; | |
| 90 } | |
| 91 | |
|
625
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
619
diff
changeset
|
92 hello->set_param(0,(memaddr)i); |
|
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
619
diff
changeset
|
93 hello->set_param(1,(memaddr)&queues); |
| 619 | 94 hello->set_post(repeat, (void*) &queues, 0); |
| 492 | 95 |
| 96 hello->spawn(); | |
| 97 } | |
| 98 } | |
| 99 | |
| 100 int | |
| 101 TMmain(TaskManager *manager, int argc, char *argv[]) | |
| 102 { | |
| 103 if (init(argc, argv) < 0) { | |
| 104 return -1; | |
| 105 } | |
| 106 | |
| 107 // Task Register | |
| 108 // ppe/task_init.cc | |
| 109 task_init(); | |
| 110 | |
| 111 hello_init(manager); | |
| 112 | |
| 113 return 0; | |
| 114 } |