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annotate 2014/February/memo/01st.txt @ 29:444b0ca6ff2c

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add OUTLINE & 01st.txt
author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Sun, 02 Feb 2014 18:27:24 +0900
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444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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1 2014/02/01 (Sat)
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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2 [program]
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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3 wait_for かけたいけど、どうしようか
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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 現状
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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6 divide read が完全に終わってから Task が走る
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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7 -> 読み込んでから実行してるしあまりはやくならねーよ
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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8
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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9 理想
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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10 divide read しながら Task 走るのが一番の理想
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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11 -> divide read が最初からちゃんと走るけど、 Task が追い越してしまうので
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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12 それをどう同期とろうか悩み中
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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13
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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14 2GB 以上を取ろうとすると
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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15 regex(19797,0x7fff75dad310) malloc: *** mach_vm_map(size=18446744071569698816) failed (error code=3)
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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16 *** error: can't allocate region
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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17 *** 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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18 Can't allocate memory
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Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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19
444b0ca6ff2c add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
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20 もしかして、allocate sizeに限界がある??