Mercurial > hg > Applications > Grep
annotate regexParser/cerium/ppe/Exec.cc @ 279:6cc1d9779f45
add CeriumMain.h
author | Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 31 Jan 2016 15:59:11 +0900 |
parents | 99d635926ef3 |
children | b74e3b4b11d7 |
rev | line source |
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266 | 1 #include <stdio.h> |
2 #include <string.h> | |
3 #include "Exec.h" | |
4 #include "Func.h" | |
272 | 5 #include "regexParser.h" |
6 #include "threadedSearch.h" | |
7 #include "FileMapReduce.h" | |
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8 #include "CeriumMain.h" |
266 | 9 |
10 /* これは必須 */ | |
11 SchedDefineTask1(Exec,blockedGrep); | |
12 | |
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13 TSValue blockSearch(TransitionGeneratorPtr tg,Buffer buff,int task_spawned) { |
266 | 14 TSValue tsv; |
15 tsv.buff = buff; | |
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 } |
266 | 22 tsv.result = NULL; |
23 tsv.resultEnd = &tsv.result; | |
24 unsigned char *end = buff.buffend; | |
25 buff.buffend = buff.buff+1; | |
26 tSearch(tsv); | |
27 tsv.blockBegin = tsv.current; | |
28 buff.buffend = end; | |
29 tSearch(tsv); | |
30 tsv.blockEnd = tsv.current; | |
272 | 31 if (tsv.blockEnd->state->bitState.bitContainer != 1) { |
266 | 32 ResultPtr r = NEW(Result); |
33 r->begin = tsv.buff.matchBegin; | |
34 r->end = NULL; | |
35 *tsv.resultEnd = r; | |
36 r->next = NULL; | |
37 tsv.resultEnd = &r->next; | |
38 } | |
39 return tsv; | |
40 } | |
41 | |
42 static int | |
43 blockedGrep(SchedTask *s, void *rbuf, void *wbuf) | |
44 { | |
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45 long task_spawned = (long)s->get_param(0); |
266 | 46 long division_size = (long)s->get_param(1); |
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47 long length = (long)s->get_param(2); |
266 | 48 long out_size = (long)s->get_param(3); |
49 MapReduce *w = (MapReduce*)s->get_param(4); | |
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50 long allocation = task_spawned + (long)s->x; |
272 | 51 unsigned char* i_data; |
52 unsigned long * o_data; | |
266 | 53 if (division_size) { |
272 | 54 i_data = (unsigned char*)s->get_input(rbuf,0) + allocation*division_size; |
55 o_data = (unsigned long *)s->get_output(wbuf,1) + allocation*out_size; | |
266 | 56 } else { |
272 | 57 i_data = (unsigned char*)s->get_input(0); |
58 o_data = (unsigned long *)s->get_output(0); | |
266 | 59 } |
60 TransitionGeneratorPtr tg = (TransitionGeneratorPtr)w->global; | |
61 Buffer buff; | |
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"); |
272 | 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; |
266 | 69 return 0; |
70 } |