Mercurial > hg > Game > Cerium
annotate example/flip/main.cc @ 2048:6796d85f3d6b draft
remove error
| author | Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 28 Jan 2016 00:05:49 +0900 |
| parents | 273de551f726 |
| children |
| rev | line source |
|---|---|
| 1515 | 1 #include <stdio.h> |
| 2 #include <stdlib.h> | |
| 3 #include <string.h> | |
| 4 #include <fcntl.h> | |
| 5 #include <sys/stat.h> | |
| 6 #include "types.h" | |
| 7 #include "TaskManager.h" | |
| 8 #include "GpuFunc.h" | |
| 9 | |
| 10 #define DEFAULT 5 | |
| 11 static long int length = DEFAULT; | |
| 12 static int task = 1; | |
| 13 int *indata; | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
14 int *data; |
| 1515 | 15 |
| 16 extern void task_init(void); | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
17 void TMend(TaskManager*); |
| 1515 | 18 |
| 19 char usr_help_str[] = "GpuRun [length]\n"; | |
| 20 | |
| 21 void | |
| 22 print_data(int *data, int size, const char *title) | |
| 23 { | |
| 24 printf("%s ---\n", title); | |
| 25 for ( int i = 0; i < size; i++) { | |
| 26 printf("%2d ", data[i]); | |
| 27 } | |
| 28 printf("\n"); | |
| 29 } | |
| 30 | |
| 31 /** | |
| 32 * タスク終了後の data1, data2 の確認 | |
| 33 */ | |
| 34 void | |
| 35 twice_result(SchedTask *s, void *a, void *b) | |
| 36 { | |
| 37 int* data = (int*)a; | |
| 38 long length = (long)b; | |
| 39 print_data(data, length, "after"); | |
| 40 } | |
| 41 | |
| 42 | |
| 43 int | |
| 44 init(int argc, char **argv) | |
| 45 { | |
| 46 for (int i = 1; argv[i]; ++i) { | |
| 47 if (strcmp(argv[i], "-length") == 0) { | |
| 48 length = atoi(argv[++i]); | |
| 49 } else if (strcmp(argv[i], "-count") == 0) { | |
| 50 task = atoi(argv[++i]); | |
| 51 } | |
| 52 } | |
| 53 | |
| 54 return 0; | |
| 55 } | |
| 56 | |
| 57 | |
| 58 void | |
| 59 tester(int *indata, int *outdata, int num) { | |
| 60 | |
| 61 //チェック | |
| 62 int check = 0; | |
| 63 for (int c=0; c<num; c++) { | |
| 64 if(outdata[c] == indata[c]*2) { | |
| 65 check++; | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 printf("Computed '%d/%d' correct values\n",check,num); | |
| 70 | |
| 71 } | |
| 72 | |
| 73 | |
| 74 void | |
| 75 test(TaskManager *manager) { | |
| 76 indata = new int[length]; | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
77 data = new int; |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
78 |
| 1515 | 79 for (int c=0; c < length ;c++) { |
| 80 indata[c] = c; | |
| 81 } | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
82 *data = 2; |
| 1515 | 83 print_data(indata, length, "before"); |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
84 |
| 1515 | 85 HTaskPtr twice = manager->create_task(Twice); |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
86 |
| 1515 | 87 twice->set_param(0, (memaddr)length); |
| 88 twice->set_inData(0, indata, sizeof (int)*length); | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
89 twice->set_inData(1, data, sizeof(int)); |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
90 twice->set_outData(0, indata, sizeof (int)*length); |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
91 twice->set_outData(1, data, sizeof(int)); |
| 1515 | 92 twice->set_cpu(GPU_0); |
| 93 twice->flip(); | |
| 94 | |
| 95 /* | |
| 96 * set_post() で ppe task を渡せるようにしたい | |
| 97 */ | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
98 //twice->set_post(twice_result, (void*)indata, (void*)length); |
| 1515 | 99 |
| 100 twice->spawn(); | |
| 101 } | |
| 102 | |
| 103 int | |
| 104 TMmain(TaskManager *manager, int argc, char* argv[]) | |
| 105 { | |
| 106 if (init(argc, argv) < 0) { | |
| 107 return -1; | |
| 108 } | |
| 109 | |
| 110 task_init(); | |
| 111 | |
| 112 for (int i = 0; i < task; ++i) { | |
| 113 test(manager); | |
| 114 } | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
115 |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
116 manager->set_TMend(TMend); |
| 1515 | 117 return 0; |
| 118 } | |
| 119 | |
|
1960
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
120 void |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
121 TMend(TaskManager* manager) { |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
122 print_data(indata, length, "after"); |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
123 delete[] indata; |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
124 delete data; |
|
273de551f726
use multiple command_queue
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1544
diff
changeset
|
125 } |
| 1515 | 126 /* end */ |