Mercurial > hg > Applications > Grep
annotate regexParser/cerium/ppe/Exec.cc @ 278:99d635926ef3
ceriumCreateAnyState implemented
| author | Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sat, 30 Jan 2016 21:19:05 +0900 |
| parents | 8879eb8c64a8 |
| children | 6cc1d9779f45 |
| rev | line source |
|---|---|
| 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" | |
| 266 | 8 |
| 9 /* これは必須 */ | |
| 10 SchedDefineTask1(Exec,blockedGrep); | |
| 11 | |
| 272 | 12 TSValue blockSearch(TransitionGeneratorPtr tg,Buffer buff) { |
| 266 | 13 TSValue tsv; |
| 14 tsv.buff = buff; | |
| 15 tsv.tg = tg; | |
|
278
99d635926ef3
ceriumCreateAnyState implemented
Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
parents:
275
diff
changeset
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16 tsv.current = tg->anyState->tState; |
| 266 | 17 tsv.result = NULL; |
| 18 tsv.resultEnd = &tsv.result; | |
| 19 unsigned char *end = buff.buffend; | |
| 20 buff.buffend = buff.buff+1; | |
| 21 tSearch(tsv); | |
| 22 tsv.blockBegin = tsv.current; | |
| 23 buff.buffend = end; | |
| 24 tSearch(tsv); | |
| 25 tsv.blockEnd = tsv.current; | |
| 272 | 26 if (tsv.blockEnd->state->bitState.bitContainer != 1) { |
| 266 | 27 ResultPtr r = NEW(Result); |
| 28 r->begin = tsv.buff.matchBegin; | |
| 29 r->end = NULL; | |
| 30 *tsv.resultEnd = r; | |
| 31 r->next = NULL; | |
| 32 tsv.resultEnd = &r->next; | |
| 33 } | |
| 34 return tsv; | |
| 35 } | |
| 36 | |
| 37 static int | |
| 38 blockedGrep(SchedTask *s, void *rbuf, void *wbuf) | |
| 39 { | |
| 40 long task_spwaned = (long)s->get_param(0); | |
| 41 long division_size = (long)s->get_param(1); | |
|
275
8879eb8c64a8
remove segmentation fault
Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
parents:
272
diff
changeset
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42 long length = (long)s->get_param(2); |
| 266 | 43 long out_size = (long)s->get_param(3); |
| 44 MapReduce *w = (MapReduce*)s->get_param(4); | |
| 45 long allocation = task_spwaned + (long)s->x; | |
| 272 | 46 unsigned char* i_data; |
| 47 unsigned long * o_data; | |
| 266 | 48 if (division_size) { |
| 272 | 49 i_data = (unsigned char*)s->get_input(rbuf,0) + allocation*division_size; |
| 50 o_data = (unsigned long *)s->get_output(wbuf,1) + allocation*out_size; | |
| 266 | 51 } else { |
| 272 | 52 i_data = (unsigned char*)s->get_input(0); |
| 53 o_data = (unsigned long *)s->get_output(0); | |
| 266 | 54 } |
| 55 TransitionGeneratorPtr tg = (TransitionGeneratorPtr)w->global; | |
| 56 Buffer buff; | |
| 57 buff.buff = buff.buffptr = buff.matchBegin = i_data; | |
|
275
8879eb8c64a8
remove segmentation fault
Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
parents:
272
diff
changeset
|
58 buff.buffend = buff.buff + length; |
| 272 | 59 TSValue tsv = blockSearch(tg,buff); |
| 60 o_data[0] = (unsigned long)tsv.result; | |
|
275
8879eb8c64a8
remove segmentation fault
Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
parents:
272
diff
changeset
|
61 o_data[1] = (unsigned long)tsv.blockBegin->state; |
|
8879eb8c64a8
remove segmentation fault
Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
parents:
272
diff
changeset
|
62 o_data[2] = (unsigned long)tsv.blockEnd->state; |
| 266 | 63 return 0; |
| 64 } |