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annotate regexParser/cerium/ppe/Exec.cc @ 279:6cc1d9779f45

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add CeriumMain.h
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Sun, 31 Jan 2016 15:59:11 +0900
parents 99d635926ef3
children b74e3b4b11d7
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1 #include <stdio.h>
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2 #include <string.h>
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3 #include "Exec.h"
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4 #include "Func.h"
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5 #include "regexParser.h"
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6 #include "threadedSearch.h"
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7 #include "FileMapReduce.h"
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8 #include "CeriumMain.h"
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9
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10 /* これは必須 */
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11 SchedDefineTask1(Exec,blockedGrep);
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12
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13 TSValue blockSearch(TransitionGeneratorPtr tg,Buffer buff,int task_spawned) {
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14 TSValue tsv;
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15 tsv.buff = buff;
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16 tsv.tg = tg;
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17 if (task_spawned == 0) {
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18 tsv.current = tg->stateList->tState;
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19 } else {
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20 tsv.current = tg->anyState->tState;
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21 }
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22 tsv.result = NULL;
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23 tsv.resultEnd = &tsv.result;
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24 unsigned char *end = buff.buffend;
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25 buff.buffend = buff.buff+1;
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26 tSearch(tsv);
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27 tsv.blockBegin = tsv.current;
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28 buff.buffend = end;
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29 tSearch(tsv);
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30 tsv.blockEnd = tsv.current;
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31 if (tsv.blockEnd->state->bitState.bitContainer != 1) {
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32 ResultPtr r = NEW(Result);
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33 r->begin = tsv.buff.matchBegin;
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34 r->end = NULL;
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35 *tsv.resultEnd = r;
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36 r->next = NULL;
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37 tsv.resultEnd = &r->next;
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38 }
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39 return tsv;
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40 }
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41
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42 static int
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43 blockedGrep(SchedTask *s, void *rbuf, void *wbuf)
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44 {
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45 long task_spawned = (long)s->get_param(0);
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46 long division_size = (long)s->get_param(1);
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47 long length = (long)s->get_param(2);
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48 long out_size = (long)s->get_param(3);
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49 MapReduce *w = (MapReduce*)s->get_param(4);
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50 long allocation = task_spawned + (long)s->x;
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51 unsigned char* i_data;
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52 unsigned long * o_data;
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53 if (division_size) {
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54 i_data = (unsigned char*)s->get_input(rbuf,0) + allocation*division_size;
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55 o_data = (unsigned long *)s->get_output(wbuf,1) + allocation*out_size;
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56 } else {
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57 i_data = (unsigned char*)s->get_input(0);
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58 o_data = (unsigned long *)s->get_output(0);
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59 }
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60 TransitionGeneratorPtr tg = (TransitionGeneratorPtr)w->global;
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61 Buffer buff;
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62 buff.buff = buff.buffptr = buff.matchBegin = i_data;
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63 buff.buffend = buff.buff + length;
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64 TSValue tsv = blockSearch(tg,buff,task_spawned);
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65 resultPrint(tsv.result,"Exec");
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66 o_data[0] = (unsigned long)tsv.result;
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67 o_data[1] = (unsigned long)tsv.blockBegin->state;
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68 o_data[2] = (unsigned long)tsv.blockEnd->state;
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69 return 0;
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70 }