Mercurial > hg > Members > kono > Cerium
annotate example/basic/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 |
| rev | line source |
|---|---|
| 109 | 1 #include <stdio.h> |
| 2 #include <stdlib.h> | |
| 3 #include <string.h> | |
| 4 #include "TaskManager.h" | |
| 5 #include "Func.h" | |
| 6 | |
| 7 extern void task_init(void); | |
| 8 | |
| 9 static int length = DATA_NUM; | |
| 256 | 10 static int task = 1; |
| 109 | 11 |
| 256 | 12 const char *usr_help_str = "Usage: ./twice [-length data_length] [-count task_num]\n\ |
| 13 -length Number of data (default DATA_NUM (Func.h))\n\ | |
| 14 -count Number of task (default 1)\n"; | |
| 109 | 15 |
| 16 | |
| 17 void | |
| 256 | 18 print_data(int *data, int size, const char *title) |
| 109 | 19 { |
| 20 printf("%s ---\n", title); | |
| 21 for (int i = 0; i < size; i++) { | |
| 22 printf("%2d ", data[i]); | |
| 23 } | |
| 24 printf("\n"); | |
| 25 } | |
| 26 | |
| 27 /** | |
| 298 | 28 * タスク終了後の data1, data2 の確認 |
| 109 | 29 */ |
| 30 void | |
| 619 | 31 twice_result(SchedTask *s, void *a, void *b) |
| 109 | 32 { |
| 256 | 33 int* data = (int*)a; |
| 109 | 34 print_data(data, length, "after"); |
| 35 free(data); | |
| 36 } | |
| 37 | |
| 38 int | |
| 39 init(int argc, char **argv) | |
| 40 { | |
| 41 for (int i = 1; argv[i]; ++i) { | |
| 42 if (strcmp(argv[i], "-length") == 0) { | |
| 43 length = atoi(argv[++i]); | |
| 256 | 44 } else if (strcmp(argv[i], "-count") == 0) { |
| 45 task = atoi(argv[++i]); | |
| 109 | 46 } |
| 47 } | |
| 48 | |
| 49 return 0; | |
| 50 } | |
| 51 | |
| 52 void | |
| 400 | 53 twice_init(TaskManager *manager) |
| 109 | 54 { |
| 55 HTask *twice; | |
| 56 | |
| 256 | 57 int *data = (int*)manager->allocate(sizeof(int)*length); |
| 109 | 58 |
| 59 for (int i = 0; i < length; i++) { | |
| 60 data[i] = i; | |
| 61 } | |
| 62 | |
| 63 print_data(data, length, "before"); | |
| 64 | |
| 65 /** | |
| 66 * Create Task | |
| 67 * create_task(Task ID); | |
| 68 */ | |
| 69 twice = manager->create_task(TWICE_TASK); | |
| 70 twice->set_cpu(SPE_ANY); | |
| 71 | |
| 72 /** | |
| 73 * Set of Input Data | |
| 74 * add_inData(address of input data, size of input data); | |
| 75 */ | |
| 76 twice->add_inData(data, sizeof(int)*length); | |
| 77 | |
| 78 /** | |
| 79 * Set of OutPut area | |
| 80 * add_outData(address of output area, size of output area); | |
| 81 */ | |
| 82 twice->add_outData(data, sizeof(int)*length); | |
| 83 | |
| 84 /** | |
| 85 * Set 32bits parameter | |
| 86 * add_param(32bit parameter); | |
| 87 */ | |
|
625
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
619
diff
changeset
|
88 twice->add_param((memaddr)length); |
| 109 | 89 |
| 293 | 90 /* |
| 298 | 91 * set_post() で ppe task を渡せるようにしたい |
| 293 | 92 */ |
| 619 | 93 twice->set_post(twice_result, (void*)data, 0); |
| 109 | 94 |
| 95 // add Active Queue | |
| 96 twice->spawn(); | |
| 97 } | |
| 98 | |
| 99 int | |
| 400 | 100 TMmain(TaskManager *manager,int argc, char *argv[]) |
| 109 | 101 { |
| 102 if (init(argc, argv) < 0) { | |
| 103 return -1; | |
| 104 } | |
| 105 | |
| 106 // Task Register | |
| 107 // ppe/task_init.cc | |
| 108 task_init(); | |
| 109 | |
| 256 | 110 for (int i = 0; i < task; ++i) { |
| 400 | 111 twice_init(manager); |
| 256 | 112 } |
| 109 | 113 |
| 114 return 0; | |
| 115 } |