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author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Tue, 18 Sep 2018 20:20:07 +0900
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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1 title: CbCによるMoarVMの改良
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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2 author: Takahiro Shimizu
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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3 profile:
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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4 lang: Japanese
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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7 # 研究目的
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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8 - Perl5の後継言語として開発されているPerl6はMoarVMと呼ばれるVMを搭載している．
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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9 - Perl6はMoarVM,JVM,JavaScript上で動くRakudoと呼ばれる実装と，コンパイラ開発者用のサブセットであるNQPが主な実装となっている．
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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10 - 現在Perl6及びMoarVMは全体的な速度がPerl5と比較し低下しており，実務として利用できるレベルに達していない．
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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11 - さらにPerl6の実装自体巨大なcase-switch文など見通しが悪くなっている．
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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12 - この問題を解決するために現在当研究室で開発している継続を中心にしたContinuation based Cを用いて改良を行う
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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13 - CbCの設計理念からVMの実装と親和性が高い事も推測できる為，実際にCbCを用いてどのようにVMが実装できるかを検証する
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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15 # 今週の進捗
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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16 * [Roppingi.pm](https://roppongipm.connpass.com/event/96924/)に誘われたので行っていました
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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17 * 六本木ヒルズ大きかったです
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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18 * Perl1.0からPerl6までを20分で話してきました
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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19 * 「初めてのPerl」の訳者の近藤 嘉雪さんからも好評で良かったです
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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20 * 週末は[Okinawa.pm](https://okinawapm.connpass.com/event/99127/)です
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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21 * `/net/open/Fedora/Fedora-Server-dvd-x86_64-28-1.1.iso`にiso置いておきました
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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22 * そういえばKernelのDebug buildどうしましょう
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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24 # 来週の予定
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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