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annotate example/word_count/ppe/Print.cc @ 786:043c98537bc5 draft

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fix early free of TaskArray, add SchedTaskArrayNop stage.
author yutaka@localhost.localdomain
date Sat, 24 Apr 2010 15:24:33 +0900
parents f02b3338b91b
children 852ed17d8af1
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1 #include <stdio.h>
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2 #include <string.h>
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3 #include "Print.h"
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4 #include "Func.h"
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5
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6 /* これは必須 */
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7 SchedDefineTask(Print);
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8
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9 static int
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10 run(SchedTask *s, void *rbuf, void *wbuf)
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11 {
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12 unsigned long long *idata = (unsigned long long*)s->get_input(rbuf, 0);
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13 long task_num = (long)s->get_param(0);
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14 long status_num = (long)s->get_param(1);
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15 unsigned long long word_data[task_num];
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16
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17 s->printf("start sum\n");
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18
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19 for (int i = 0; i < status_num; i++) {
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20 word_data[i] = 0;
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21 }
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22
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23 for (int i = 0; i < task_num*status_num; i += status_num) {
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24 for (int j = 0; j < status_num; j++) {
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25 word_data[j] += idata[i+j];
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26 }
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27 }
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28
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29 for (int i = 0; i < status_num; i++) {
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30 s->printf("%llu ",word_data[status_num - i - 1]);
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31 }
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32
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33 s->printf("\n");
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34
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35
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36 return 0;
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37 }