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annotate 14/February/memo/06th.txt @ 51:d8f499590d82

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rename 201* to 1*
author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Sun, 16 Mar 2014 13:36:04 +0900
parents 2014/February/memo/06th.txt@4815efa8527b
children
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37
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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1 2014/02/06 (Thu)
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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2 [Today's goal]
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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3 divide read と Task 実行の並列化
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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4
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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5 [memo]
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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6 divide read と Task の並列実行時、様々なエラーがおこる
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8 * thread #1: tid = 0x35eb7c, 0x000000010000fb14 regex`FifoDmaManager::has_mail_from_host(this=0x0000000100112a00) + 20 at FifoDmaManager.cc:223, queue = 'com.apple.main-thread, stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT)
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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9 frame #0: 0x000000010000fb14 regex`FifoDmaManager::has_mail_from_host(this=0x0000000100112a00) + 20 at FifoDmaManager.cc:223
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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10 220 int
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11 221 FifoDmaManager::has_mail_from_host()
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12 222 {
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13 -> 223 return mail_queue1->count();
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14 224 }
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15 225
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16 226 void
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17
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18 * thread #6: tid = 0x35f41d, 0x00000001000089fc regex`SchedTask::exec(this=0x000000010052ab00) + 428 at SchedTask.cc:119, stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT)
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19 frame #0: 0x00000001000089fc regex`SchedTask::exec(this=0x000000010052ab00) + 428 at SchedTask.cc:119
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20 116 } else {
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21 117 run(this, read,write);
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22 118 }
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23 -> 119 (*connector->end_dmawait_profile)(&connector->global_busy_time,&connector->start_time,&connector->stop_time);
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24 120 list->task_end_time = gettime();
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25
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26
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27
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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28 regex(50295,0x1046f6000) malloc: *** error for object 0x10021c5d8: incorrect checksum for freed object - object was probably modified after being freed.
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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29 *** set a breakpoint in malloc_error_break to debug
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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30 match count : 40
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31 match count : 40
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32 [start exec No: 9]
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33 [start exec No: 25]
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34 match count : 40
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35 [start exec No: 10]
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36 match count : 40
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37 [start exec No: 26]
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38
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39
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40 frame #9: 0x0000000100007ed8 regex`SchedMail::next(this=0x0000000100218d70, scheduler=0x000000010050c170, p=0x0000000000000000) + 200 at SchedMail.cc:19
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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41 16 return new SchedExit();
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42 17 } else {
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43 18 int dma_tag_switch = 0;
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44 -> 19 return new SchedTaskList(params_addr, scheduler, dma_tag_switch);
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45 20 }
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46 21 }
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47
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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48 さて、どこから直したらいいのだろうか・・・
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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49
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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50 allocate(sizeof(w->read_file_size)) <- 型 size しかとれてねーよ(震え声
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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51 (赤っ恥かきました)
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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52 allocate(w->read_file_size) <- これで allocate できたね(ﾆｯｺﾘ
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53
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54
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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55 make clean; make -j gpu parallel ではなくて gpu で TaskManager をコンパイルするときのコマンド