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udzura 2017/03/16
golang

os
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Goè¨€èªžã§çŸ¥ã‚‹ãƒ—ãƒã‚»ã‚¹ï¼ˆ1ï¼‰
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udzura 2017/03/16
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golang

os
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udzura 2017/03/13
os

computer
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ã€Œ30æ—¥ã§ã§ãã‚‹ï¼OSè‡ªä½œå…¥é–€ã€ã®Haribote OSã‚’ãƒ©ã‚ºãƒ™ãƒªãƒ¼ãƒ‘ã‚¤ã«ç§»æ¤ã—ã¦ã¿ãŸ - Moiz's journal
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udzura 2017/02/13
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os

raspberrypi
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ä½Žãƒ¬ã‚¤ãƒ¤ãƒ¼ã®æ©ãæ–¹ - ã‚‹ãã™ã®æ—¥è¨˜ ~ Out_Of_Range ~
ã“ã®è¨˜äº‹ã¯ Kobe University Advent Calendar25æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ ä½Žãƒ¬ã‚¤ãƒ¤ãƒ¼ æŠ€è¡“(å¾Œè¿°)ã‚’ã“ã‚Œã‹ã‚‰å¦ã³ãŸã„äººå‘ã‘ã®å…¥é–€è¨˜äº‹ã§ã™ã€‚ è‡ªèº«ã®çµŒé¨“ã‚’è¸ã¾ãˆã€ã‚ˆã‚Šå¤šãã®äººé”ã«ã“ã®ãƒ¬ã‚¤ãƒ¤ãƒ¼ã«èˆˆå‘³ã‚’æŒã£ã¦ã»ã—ãã¦æ›¸ãã¾ã—ãŸã€‚ æ±ºã—ã¦å’è«–ãŒã‚„ã°ãã¦Advent calendarã®ãƒã‚¿ãŒä½œã‚Œãªã‹ã£ãŸã‚ã‘ã§ã¯(ry ãªãœã“ã‚“ãªè¨˜äº‹ã‚’æ›¸ã„ãŸã‹ ã„ã‚ã‚†ã‚‹ã‚·ã‚¹ãƒ†ãƒ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ã‚ˆã†ãªä½Žãƒ¬ã‚¤ãƒ¤ãƒ¼(ã¨è¨€ã£ã¦å·®ã—æ”¯ãˆãªã„)ã‚¸ãƒ£ãƒ³ãƒ«ã£ã¦ä¸€ä½“ä½•ã‹ã‚‰å§‹ã‚ã‚Œã°è‰¯ã„ã®ã‹ã„ã¾ã„ã¡ãƒ”ãƒ³ã¨æ¥ãªã„ã—ã€ä½•ãŒé¢ç™½ã„ã®ã‹ã‚‚åˆ†ã‹ã‚‰ãªã„ã¨æ€ã‚ã‚Œã¦ã„ã‚‹äº‹ãŒå¤šã„ã¨æ€ã„ã¾ã™ã€‚ ã«ã‚‚ã‹ã‹ã‚ã‚‰ãšä½Žãƒ¬ã‚¤ãƒ¤ãƒ¼ã®é…åŠ›ã‚„å¦ã³æ–¹ã®æŒ‡é‡ã¿ãŸã„ãªç‰©ã‚’ç¤ºã—ãŸã€ã„ã‚ã‚†ã‚‹å…¥é–€è¨˜äº‹ã£ã¦ã‹ãªã‚Šå°‘ãªã„ã‚“ã§ã™ã‚ˆãã€‚ æœ¬è¨˜äº‹ã¯ã“ã‚Œã‹ã‚‰ã‚·ã‚¹ãƒ†ãƒ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å§‹ã‚ãŸã„æ–¹ã‚„ã€æ—¢ã«ã‹ã˜ã£ã¦ã¿ãŸãŒä¸ã€…å…ˆãŒè¦‹ãˆã¦ã“ãªã„ã€å°†æ¥ä½•ã®å½¹ã«ç«‹ã¤ã®ã‹ä¸å®‰ã¨ã„ã†æ–¹é”ã«èªã‚“ã§ã„
udzura 2016/12/26
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os

system
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mruby osï¼ˆæ¡ˆï¼‰ã®é–‹ç™º
2. mrubyOS 2 mruby ã®å®Ÿè¡Œç’°å¢ƒ ï® ã€Œ mruby ã¯ CPU ã‚„ OS ã«ä¾å˜ã› ãšã€ C99 ï¼Šå¯¾å¿œã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãŒå‹•ãç’° å¢ƒã§ã‚ã‚Œã°ã€å‹•ä½œã—ã¾ã™ ã€‚ã€ ã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ãŒã€å®Ÿéš›ã¯ï¼Ÿ ï® â€¦ã„ã‚ã‚“ãªã‚‚ã®ãŒé€²è¡Œä¸ã ã¨æ€ã„ã¾ã™ 4. mrubyOS 4 ã„ãã•ã¤ã€€ (ITRON å±‹ã§ã™ ) ï® TOPPERS/SSP ã‚’ä½¿ã£ã¦ã€è‡ªä½œ RTOS ã®å‹‰å¼·ä¼šã‚’ã‚„ ã‚ã† ï® TOPPERS/SSP ã‚’ã‚‚ã£ã¨ã‚·ãƒ¥ãƒªãƒ³ã‚¯ã—ã¦ç§»æ¤æ€§ã‚’é«˜ ã‚ã‚ˆã†ã€€ïƒ TOPPERS/SSP ã‚·ãƒ¥ãƒªãƒ³ã‚¯ç‰ˆ ï® ç§»æ¤æ€§ã®ã—ã‚„ã™ã•ã‚’è¨¼æ˜Žã™ã‚‹ãŸã‚ã«ã€æµè¡Œã‚Šã® Raspberry-pi ã«ç§»æ¤ã—ã‚ˆã†ã€‚ ï® ä½•ã‚„ã‚‰ã€ mruby ã¨ã„ã†ã‚‚ã®ã‚’å‹•ã‹ã™ãŸã‚ã« baremetal ç’°å¢ƒã® raspberry-pi ã®ãƒšãƒ¼ã‚¸ãŒã‚ã‚‹ã‹ã‚‰å‚ è€ƒã«ã—ã‚ˆã†ã€‚ ï® ã¨ã‚Šã‚ãˆãšã€ã‚·ãƒ¥ãƒªãƒ³ã‚¯ç‰ˆ SSP ãŒ raspberry-pi ã§å‹•
udzura 2016/09/03
OSè‡ªä½œå‹¢ã

mruby

os

itron
ãƒªãƒ³ã‚¯
Osquery
udzura 2014/10/30
ã»ãˆã€œ

os
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OSv
OSv Presentation Transcript OSv @syuu1228 Who am I? â€¢ â€¢ @syuu1228 ã§ã™ â€¢ FreeBSD src commiter ã§ã™ BHyVe ã¨ã‹å¼„ã£ã¦ã¾ã™ â€¢ Software Design ã§ã€Œãƒã‚¤ãƒã‚šãƒ¼ãƒã‚™ã‚¤ã‚µã‚™ã®ä½œã‚Šæ–¹ã€ ã¨ã„ã†é€£è¼‰ã‚’æ›¸ã„ã¦ã¾ã™ ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ã‚’å…¬é–‹ä¸ï¼š http://goo.gl/8AVRb8 ã‚«ãƒ¼ãƒãƒ«ï¼ VM æŽ¢æ¤œéšŠã¨ã‹ä¸»å‚¬ã—ã¦ã¾ã™ï¼ˆ Not é–¢ è¥¿ï¼‰ OSv ã£ã¦èžã„ãŸã“ã¨ã‚ã‚‹ ï¼Ÿ â€¢ â€¢ å…¬å¼ã‚µã‚¤ãƒˆï¼š http://osv.io/ â€¢ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã¯ã“ã¡ã‚‰ï¼š èžã„ãŸã“ã¨ãªã„äººã¯ã€æ‰‹å…ƒã® Linux ãƒžã‚·ãƒ³ã«æ—© é€Ÿå…¥ã‚Œã¦ã¿ã‚ˆã†ï¼ â€¢ â€¢ http://d.hatena.ne.jp/syuu1228/ https://github.com/cloudius-systems/osv/blob/mast
udzura 2014/01/22
cloud

kernel

os
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udzura 2013/11/14
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