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gfx id:gfx

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ã©ãã£ï¼mrubyã ã‚‰ã‘ã®Tracing JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©è§£èª¬ã€€ãƒã‚°ã‚Šã‚‚ã‚ã‚‹ã‚ˆ - Qiita
ã¿ãªã•ãƒ¼ã‚“ã€ãƒ—ãƒã‚°ãƒ©ãƒžã®çŸ³å·æŸãã‚“ã¯ã„ã¤ã‚‚ãƒ‡ã‚¹ãƒžã«ã¯ã¾ã£ã¦ã„ã¦ã„ã¤JITã®å‹‰å¼·ã—ã¦ã„ã‚‹ã‚“ã ã‚ã¨æ€ã£ãŸã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ï¼Ÿãã®ç§˜å¯†ã¯ã€mruby-meta-circularã€‚Cã‚‚æ©Ÿæ¢°èªžã‚‚ä½¿ã„ã¾ã›ã‚“ã€‚ã ã‹ã‚‰ã€å¿™ã—ã„æŸå›ã«ã‚‚ã§ãã‚‹ã®ã§ã™ã€‚ã‚µãƒ³ãƒ—ãƒ«CoDeã‚’ç„¡æ–™ã§é€ã‚Šã¾ã™ã€‚ç¶šãã¯Webã§ ã¨ã„ã†ã‚ã‘ã§(ã©ã†ã„ã†ã‚ã‘ã (å®šç•ªã®çªã£è¾¼ã¿))ã€mrubyã¨mrubyã®VMã§ã‚ã‚‹RITE VMã®å‘½ä»¤ã ã‘ã§Tracing JITã®ä»•çµ„ã¿ã‚’è§£èª¬ã—ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ mrubyã®JITã¨åŸºæœ¬çš„ãªæ§‹é€ ã¯å¤§ä½“åŒã˜ã§ã™ã€‚ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ—ãƒªã‚¿ åˆã‚ã«ãƒ™ãƒ¼ã‚¹ã«ãªã‚‹VMã‚’è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ãŠãã‚‰ãä¸–ã®ä¸ã§2ç•ªç›®ã«ãŸãã•ã‚“ä½œã‚‰ã‚Œã¦ã„ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã€ãƒ•ã‚£ãƒœãƒŠãƒƒãƒç´šæ•°ãã‚Œã ã‘ãŒå‹•ãã‚ˆã†æ³¨æ„æ·±ãå‘½ä»¤ã‚»ãƒƒãƒˆãŒé¸ã°ã‚Œã¦ã„ã¾ã™ã€‚ã“ã‚Œã‹ã‚‰å…ˆã€ã“ã®VMã‚’FibVMã¨å‘¼ã³ã¾ã™ã€‚ã¾ãŸã€mrubyã®VMã¯RITE VMã§ã™ã€‚ ã“ã®2ã¤ã‚’åŒºåˆ¥ã™ã‚‹ã“ã¨ãŒéžå¸¸ã«
gfx 2013/12/13
VM
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mrubyã®ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆè§£èª¬ â€“ ä»–äººã®ç©ºä¼¼
ã¯ã˜ã‚ã« mrubyã®ã‚¨ãƒ³ã‚¸ãƒ³ã¯ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’é€æ¬¡è§£é‡ˆã—ã¦å®Ÿè¡Œã—ã¦ã„ã‚‹ã‚ã‘ã§ã¯ãªãã€å°‚ç”¨ã®ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ã«å¤‰æ›ã—ã¦ä¿æŒã—ã€ãã‚Œã‚’VirtualMachineã®ä¸Šã§è§£é‡ˆã—ã¦å®Ÿè¡Œã—ã¦ã„ã¾ã™ã€‚ ã§ã‚ã‚Œã°å½“ç„¶ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ¸ˆã¿ãƒã‚¤ãƒŠãƒªãƒ•ã‚¡ã‚¤ãƒ«ã¨ã„ã†ã®ã‚‚å˜åœ¨ã™ã‚‹ã‚ã‘ã§ã€ãªã‚‰ã°å½“ç„¶ã©ã‚“ãªä»•çµ„ã¿ã«ãªã£ã¦ã„ã‚‹ã‹æ°—ã«ãªã‚‹ã‚ã‘ã§ã™ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€å¤§ã¾ã‹ãªãƒ•ã‚¡ã‚¤ãƒ«ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«ã¤ã„ã¦èª¿ã¹ãŸã®ã§ä»Šå›žèª¬æ˜Žã—ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ 2013/11/25å½“æ™‚(git hash: f5bd87b9e6d0d8a84cf866b4847c1416e4f5c622 )ã®ç‰©ã§ã™ã€‚ ãã‚Œä»¥é™ã®mrubyã‚’ä½¿ç”¨ã™ã‚‹å ´åˆã¯ä»¥ä¸‹ã®è§£èª¬ã®é€šã‚Šã§ã¯ãªã„å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ å…¨ä½“ã®æ§‹é€ ãƒ˜ãƒƒãƒ€ãƒ¼ã¨ã‚»ãƒƒã‚·ãƒ§ãƒ³ã®é…åˆ—ã‹ã‚‰ãªã‚Šã¾ã™ã€‚ ãƒ˜ãƒƒãƒ€ãƒ¼ã¯å¿…ãšä¸€ã¤ã€ã‚»ãƒƒã‚·ãƒ§ãƒ³ã¯è¤‡æ•°å€‹ã§ã™ãŒå¿…ãšçµ‚ç«¯ã‚»ã‚¯ã‚·ãƒ§ãƒ³ã§çµ‚ã‚ã‚Šã¾ã™ã€‚ ãƒ˜ãƒƒãƒ€ãƒ¼ Cé¢¨ã«æ›¸ãã¨ã“ã‚“ãªæ„Ÿã˜ ubig8_t
gfx 2013/12/05
VM
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Vagrant ä¾¿åˆ©ã§ã™ãã€‚Web ã‚·ã‚¹ãƒ†ãƒ æ§‹ç¯‰ã§ã¯ã‚µãƒ¼ãƒæ§‹ç¯‰ã€è¨å®šã‚’ä½•åº¦ã¨ãªãç¹°ã‚Šè¿”ã™ã®ã§ã€ã“ã†ã„ã£ãŸã€Œä½œã£ã¦ã€å£Šã—ã¦ã€å…ƒã«æˆ»ã›ã‚‹ã€ç’°å¢ƒãŒè‡ªåˆ†ã® PC ã«ã‚ã‚‹ã¨ã„ã†ã®ã¯ã¨ã¦ã‚‚é‡å®ã—ã¾ã™ã€‚ ã“ã“ã§ã¯ Vagrant1.0 ã‚’ä½¿ã£ã¦ã€Mac OS X ä¸Šã« CentOS ã‚µãƒ¼ãƒã‚’æ§‹ç¯‰ã—ã¾ã™ã€‚ã¾ãŸè§¦ã£ã¦ã¿ã¦ä¾¿åˆ©ã ã£ãŸæ©Ÿèƒ½ã‚‚ã„ãã¤ã‹ã”ç´¹ä»‹ã—ã¾ã™ã€‚ 1. VirtualBox ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« 2. Vagrant1.0 ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« 3. box ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« 4. Vagrantfile ã®ä½œæˆ 5. ä»®æƒ³ã‚µãƒ¼ãƒã‚’èµ·å‹• 6. ä»®æƒ³ã‚µãƒ¼ãƒã‚’åœæ¢ 7. ä»®æƒ³ã‚µãƒ¼ãƒã‚’å‰Šé™¤ 8. ä»®æƒ³ã‚µãƒ¼ãƒã§httpdã‚µãƒ¼ãƒã‚’æ§‹ç¯‰ 9. sahara ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã§ã€ä½œã£ã¦ã€å£Šã—ã¦ã€å…ƒã«æˆ»ã›ã‚‹ç’°å¢ƒã‚’æ§‹ç¯‰ 10. è¤‡æ•°ã®ä»®æƒ³ã‚µãƒ¼ãƒã‚’èµ·å‹• 11. ä»®æƒ³ã‚µãƒ¼ãƒã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆ Q. OS X, ruby, gem ã®
gfx 2013/03/29
VM

vagrant
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Announcing Lv5 new RegisterVM - æž•ã‚’æ¬¹ã¦ã¦è´ã
lv5ãŒRegisterVMã«ãªã‚Šã¾ã—ãŸ. ã“ã‚Œã‚’æŒã£ã¦version 0.0.2ã¨ã—ã¾ã™. æ¬¡ã®ç›®æ¨™ã¯, ã•ã‚‰ãªã‚‹tuning, RegExp JIT, éƒ¨åˆ†çš„ãªES.nextå¯¾å¿œã®é–‹å§‹ã§ã™. benchmark RegisterVM ============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 11453.9ms +/- 0.7% -------------------------------------------- v8: 11453.9ms +/- 0.7% crypto: 1085.9ms +/- 5.5% regexp: 1085.0ms +/- 0.5%
gfx 2012/01/28
VM
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[VM][JIT]Brainf*ckã§å¦ã¶ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžå‡¦ç†ç³»é«˜é€ŸåŒ–ã€‚ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿â†’VMã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿â†’JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã€‚ - hogelogã®æ—¥è¨˜
ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžå‡¦ç†ç³»ã‚’é«˜é€ŸåŒ–ã—ãŸãã¦ã—ãŸãã¦ãŸã¾ã‚‰ãªã„å°‘å¹´å°‘å¥³ã«å±Šã‘ã€‚è¡¨é¡Œã®é€šã‚Šã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžå‡¦ç†ç³»ã®é«˜é€ŸåŒ–ã«ã¤ã„ã¦æ›¸ãã¾ã™ã€‚å¯¾è±¡è¨€èªžã¯Brainf*ckã«ã—ã¾ã™ã€‚Brainf*ckã¨ã„ã†ã®ã¯ Brainf*ck Brainfuck - Wikipedia ã¨ã„ã†ã‚ˆã†ãªè¨€èªžã§ã™ã€‚è¦ã¯å‡¦ç†ç³»ã‚’å®Ÿè£…ã™ã‚‹ã®ãŒç°¡å˜ãªãŠã‚‚ã¡ã‚ƒè¨€èªžã€‚ãŠã‚‚ã¡ã‚ƒè¨€èªžã‚†ãˆã«ä»–ã®ã©ã‚“ãªå®Ÿç”¨çš„ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžå‡¦ç†ç³»ã«ã‚‚å‡ºã¦ãã‚‹ã‚ˆã†ãªåŸºæœ¬çš„ãªå‡¦ç†ã ã‘ã§ã§ãã¦ã„ã‚‹ã®ã§ã€Brainf*ckå‡¦ç†ç³»ã®é«˜é€ŸåŒ–ã§æœ‰ç”¨ãªãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã¯ä»–ã®å‡¦ç†ç³»ã§ã‚‚ã†ã‚“ãŸã‚‰ã‹ã‚“ãŸã‚‰ã€‚ ã˜ã‚ƒã‚ã¾ãšå©ãå°ã«ãªã‚‹ã‚ˆã†ãªå‡¦ç†ç³»ã‚’æ›¸ã„ã¦ã¿ã¾ã—ã‚‡ã†ã€‚è¨€èªžã¯C++ã§ã™ã€‚Javaã ã®Pythonã ã®ã§é«˜é€Ÿãªå‡¦ç†ç³»ã‚’è¨˜è¿°ã™ã‚‹ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚„ã‚‰ãªã‚“ã‚„ã‚‰ã¨ã„ã†ã®ã‚‚ã‚ã‚Šã¾ã™ã‘ã©ã‚‚ã€ã¾ãšã¯ã”ãç°¡å˜ã«CPUã‚„ã‚‰ãƒ¡ãƒ¢ãƒªã¨ã„ã£ãŸã‚‚ã®ã¨ä»²ã®è‰¯ã„è¨€èªžã§è¨˜è¿°ã™ã‚‹ã“ã¨ã§ç†è§£ã‚’æ·±ã‚ã¾ã—ã‚‡ã†ã€‚æœ¬å½“ã¯Cè¨€èªžã®æ–¹ãŒ
gfx 2010/09/14
JIT

vm
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ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿åž‹è¨€èªžã‚’é«˜é€ŸåŒ–ã™ã‚‹ computed goto : DSASé–‹ç™ºè€…ã®éƒ¨å±‹
å…ˆæ—¥Python 3.1a1 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ Python 3.0 ã¯ Python 2.6 ã«æ¯”ã¹ã¦ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒæ‚ªã‹ã£ãŸã®ã§ã™ãŒã€Python3.1ã¯Python2.6ã‚ˆã‚Šã‚‚é€Ÿããªã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ Python3.1ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹å‘ä¸Šã¯ã€ä¸»ã«æ¬¡ã®2ç‚¹ãŒå½±éŸ¿ã—ã¦ã„ã¾ã™ã€‚ ioãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒCè¨€èªžã§æ›¸ãç›´ã•ã‚ŒãŸ computed goto ã®æŽ¡ç”¨ (--with-computed-gotos ã¨ã„ã†configureã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§æœ‰åŠ¹) computed goto ã¨ã„ã†åå‰ã‚’èžãæ…£ã‚Œãªã‹ã£ãŸã®ã§ã™ãŒã€èª¿ã¹ã¦ã¿ã‚‹ã¨ Ruby 1.9 ã® VM (YARV) ã‚„ã€ Perl6 ã® VM ã¨ã—ã¦é–‹ç™ºã•ã‚Œã¨ã†ã¨ã†ãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸ Parrot ã«ã‚‚æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹æ‰‹æ³•ã§ã—ãŸã€‚ä»Šå›žã¯ç°¡å˜ã« computed goto ã®ç´¹ä»‹ã‚’ã—ã¦ã¿ã¾ã™ã€‚ ã¨ã‚Šã‚ãˆãš label as value Cè¨€èªžã®è¦
gfx 2010/08/17
a.k.a. direct threaded code

vm

optimization

gcc
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YARV(Yet Another RubyVM)ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£
ã“ã‚Œã¯ï¼Ÿ Compiler (compile.h, compile.c) VM Generator (rb/insns2vm.rb, insns.def)å‘½ä»¤è¨˜è¿° VM (Virtual Machine, vm.h, vm.c)ãƒ¬ã‚¸ã‚¹ã‚¿ ã‚¹ã‚¿ãƒƒã‚¯ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¡ã‚½ãƒƒãƒ‰ãƒãƒ¼ã‚«ãƒ«ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ–ãƒãƒƒã‚¯ãƒãƒ¼ã‚«ãƒ«ãƒ•ãƒ¬ãƒ¼ãƒ ã‚¯ãƒ©ã‚¹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ‡ã‚¶ã‚¤ãƒ³ã«ã¤ã„ã¦ã®è£œè¶³ ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ã«ã¤ã„ã¦ ä¾‹å¤–ä¾‹å¤–ãƒ†ãƒ¼ãƒ–ãƒ« rescue ensure break, returnï¼ˆãƒ–ãƒãƒƒã‚¯ä¸ï¼‰ã€retry å®šæ•°ã®æ¤œç´¢å®šæ•°æ¤œç´¢ãƒ‘ã‚¹ æœ€é©åŒ–æ‰‹æ³•threaded code Peephole optimization inline method cache inline constant cache ãƒ–ãƒãƒƒã‚¯ã¨ Proc ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®åˆ†é›¢ ç‰¹åŒ–å‘½ä»¤ å‘½ä»¤èžåˆ ã‚ªãƒšãƒ©ãƒ³ãƒ‰èžåˆ stack caching JIT Compile
gfx 2010/06/24
yarv

vm

ruby
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sourceforge.jp
Weâ€™re getting things ready Loading your experienceâ€¦ This wonâ€™t take long.
gfx 2010/06/21
The Konoha programming language

konoha

vm
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ã€Žã‚‹ã³ã¾ã€ã¯ã€Ruby ã«é–¢ã™ã‚‹æŠ€è¡“è¨˜äº‹ã¯ã‚‚ã¡ã‚ã‚“ã®ã“ã¨ã€Rubyist ã¸ã®ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã‚„ã‚¨ãƒƒã‚»ã‚¤ã€ãã®ä»–ã‚’ãŠå±Šã‘ã™ã‚‹ã‚¦ã‚§ãƒ–é›‘èªŒã§ã™ã€‚ Rubyist Magazine ã«ã¤ã„ã¦ ã€ŽRubyist Magazineã€ã€ç•¥ã—ã¦ã€Žã‚‹ã³ã¾ã€ã¯ã€æ—¥æœ¬ Ruby ã®ä¼šã®æœ‰å¿—ã«ã‚ˆã‚‹ Rubyist ã® Rubyist ã«ã‚ˆã‚‹ã€Rubyist ã¨ãã†ã§ãªã„äººã®ãŸã‚ã®ã‚¦ã‚§ãƒ–é›‘èªŒã§ã™ã€‚ æœ€æ–°å· Rubyist Magazine 0058 å· ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ Rubyist Magazine 0058 å· RubyKaigi 2018 ç›´å‰ç‰¹é›†å· Rubyist Magazine 0057 å· RubyKaigi 2017 ç›´å‰ç‰¹é›†å· Rubyist Magazine 0056 å· Rubyist Magazine 0055 å· Rubyist Magazine 0054 å· æ±äº¬ Ruby ä¼šè° 11 ç›´
gfx 2010/06/19
yarv

vm
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