Mercurial > hg > Members > kono > Cerium
annotate example/many_task/main.cc @ 818:19c6cdeb23d6
too few template-parameter-lists
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 23 May 2010 10:55:25 +0900 |
| parents | 45ddb28c592d |
| children | f4d7cf77ec3d |
| rev | line source |
|---|---|
| 109 | 1 #include <stdio.h> |
| 2 #include <string.h> | |
| 3 #include <stdlib.h> | |
| 4 #include <sys/time.h> | |
| 5 #include "TaskManager.h" | |
| 6 #include "Func.h" | |
| 220 | 7 #include "sort.h" |
| 109 | 8 |
| 9 extern void task_init(void); | |
| 10 | |
| 220 | 11 // sort.cc |
| 12 extern int data_length; | |
| 13 extern DataPtr data; | |
| 14 | |
| 15 // 計測用 | |
| 16 static double st_time; | |
| 17 static double ed_time; | |
| 18 | |
| 19 static int length = 1200; | |
| 20 | |
| 21 // prototype | |
| 400 | 22 void TMend(TaskManager *); |
| 220 | 23 |
| 24 static double | |
| 25 getTime(void) | |
| 26 { | |
| 27 struct timeval tv; | |
| 28 gettimeofday(&tv, NULL); | |
| 29 return tv.tv_sec + (double)tv.tv_usec*1e-6; | |
| 30 } | |
| 256 | 31 /* |
| 220 | 32 static void |
| 33 show_data(void) | |
| 34 { | |
| 35 puts("-----------------------------------------------"); | |
| 36 for(int i = 0; i < data_length; i++) { | |
| 37 printf("data[%02d].index = %d\n", i, data[i].index); | |
| 38 } | |
| 39 puts("-----------------------------------------------"); | |
| 40 } | |
| 256 | 41 */ |
| 109 | 42 |
| 256 | 43 const char *usr_help_str = "Usage: ./sort [option]\n \ |
| 217 | 44 options\n\ |
| 45 -cpu Number of SPE used (default 1)\n\ | |
| 46 -l, --length Sorted number of data (default 1200)\n\ | |
| 47 -h, --help Print this message"; | |
| 109 | 48 |
| 49 int | |
| 50 init(int argc, char **argv) | |
| 51 { | |
| 52 for (int i = 1; argv[i]; ++i) { | |
| 217 | 53 if (strcmp(argv[i], "--length") == 0 || strcmp(argv[i], "-l") == 0) { |
| 220 | 54 length = atoi(argv[++i]); |
| 109 | 55 } |
| 256 | 56 |
| 109 | 57 } |
| 58 | |
| 59 return 0; | |
| 60 } | |
| 61 | |
| 220 | 62 unsigned int ts, te; |
| 63 | |
| 109 | 64 int |
| 400 | 65 TMmain(TaskManager *manager, int argc, char *argv[]) |
| 109 | 66 { |
| 67 if (init(argc, argv) < 0) { | |
| 68 return -1; | |
| 69 } | |
| 70 | |
| 71 task_init(); | |
| 72 | |
|
674
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
73 HTask *dummy = manager->create_task(Dummy); |
|
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
74 int cpu = manager->get_cpuNum(); |
| 675 | 75 |
| 76 // in case of -cpu 0 | |
|
674
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
77 if (cpu==0) cpu = 1; |
|
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
78 dummy->set_post(sort_init, (void*)cpu, (void*)length); |
|
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
79 dummy->spawn(); |
| 109 | 80 |
| 81 st_time = getTime(); | |
| 82 | |
| 227 | 83 // 全ての Task が終了した後に実行する関数をセット |
| 220 | 84 manager->set_TMend(TMend); |
| 109 | 85 |
| 86 return 0; | |
| 87 } | |
| 88 | |
| 220 | 89 void |
| 400 | 90 TMend(TaskManager *manager) |
| 109 | 91 { |
| 220 | 92 ed_time = getTime(); |
| 230 | 93 //show_data(); |
| 220 | 94 printf("Time: %0.6f\n",ed_time-st_time); |
| 109 | 95 } |
|
674
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
96 |
|
bde5f13adf10
fix many task example (sort).
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
400
diff
changeset
|
97 /* end */ |