Mercurial > hg > Game > Cerium
annotate example/word_count_test/spe/Exec.cc @ 665:77d9e3bc25b2 draft
word_count_test
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 03 Dec 2009 01:16:34 +0900 |
| parents | beb0f17c19f9 |
| children | ae1d1eebf9ff |
| rev | line source |
|---|---|
| 658 | 1 #include <stdio.h> |
| 2 #include <string.h> | |
| 3 #include "Exec.h" | |
| 4 #include "Func.h" | |
| 5 | |
| 6 /* これは必須 */ | |
| 7 SchedDefineTask(Exec); | |
| 8 | |
| 9 static int | |
| 10 run(SchedTask *s, void *rbuf, void *wbuf) | |
| 11 { | |
| 665 | 12 char *i_data = (char*)s->get_input(rbuf, 0); |
| 658 | 13 unsigned long long *o_data = (unsigned long long*)s->get_output(wbuf, 0); |
| 14 /*担当範囲の先頭、末尾が「改行、スペース」か、「それ以外の文字」かのフラグ*/ | |
| 15 unsigned long long *head_tail_flag = (unsigned long long*)s->get_output(wbuf,1); | |
| 16 int length = (long)s->get_param(0); | |
| 17 int word_flag = 0; | |
| 18 int word_num = 0; | |
| 19 int line_num = 0; | |
|
663
ad4b6b556483
incremental task creation on word count_test
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
658
diff
changeset
|
20 int i = 0; |
| 658 | 21 |
| 22 /*文字なら1,スペースか改行なら0*/ | |
| 665 | 23 head_tail_flag[0] = (i_data[0] != 0x20) && (i_data[0] != 0x0A); |
| 24 word_num -= 1-head_tail_flag[0]; | |
| 658 | 25 |
| 26 for (; i < length; i++) { | |
| 27 | |
| 28 //s->printf("[SPE%d]%c",id,i_data[i]); | |
| 29 | |
| 30 | |
| 665 | 31 if (i_data[i] == 0x20) { |
| 658 | 32 //s->printf("スペース\n"); |
| 33 word_flag = 1; | |
| 34 } | |
| 35 | |
| 665 | 36 else if (i_data[i] == 0x0A) { |
| 658 | 37 //s->printf("改行\n"); |
| 38 line_num += 1; | |
| 39 word_flag = 1; | |
| 40 } | |
| 41 | |
| 42 else { | |
| 43 word_num += word_flag; | |
| 44 word_flag = 0; | |
| 45 } | |
| 46 | |
| 47 } | |
| 48 | |
| 49 word_num += word_flag; | |
| 50 /*文字なら1,スペースか改行なら0*/ | |
| 51 //printf("last word %c",i_data[i-1]); | |
| 665 | 52 head_tail_flag[1] = (i_data[i-1] != 0x20) && (i_data[i-1] != 0x0A); |
| 658 | 53 |
| 665 | 54 // s->printf("PPE word %d line %d\n",word_num,line_num); |
| 658 | 55 |
| 56 o_data[0] = (unsigned long long)word_num; | |
| 57 o_data[1] = (unsigned long long)line_num; | |
| 58 | |
| 59 return 0; | |
| 60 } |