hOp -- Sébastien Carlier and Jérémy Bobbio What is hOp ? ============= hOp is a micro-kernel based on the RTS of GHC, the Glasgow Haskell Compiler. It is meant to enable people to experiment with writing device drivers in Haskell. Currently, hOp is still very hackish, and IA32-specific. Contributions are welcome! The RTS of GHC is truly an amazing piece of software. By removing the system-specific
ãã¤ã³ã³ç¨ã®OSãããããã¤ã³ã¹ãã¼ã«ãã¦ã¿ãåå¿é²ã§ãããã¨ã§èªåãã¤ã³ã¹ãã¼ã«ä½æ¥ãåç¾ããç®çã®ã¡ã¢ã§ãã®ã§ããã¾ãä¸å¯§ã«æé ãæ¸ãã¦ãã¾ãããåä½ç¢ºèªã¯ã¾ãLãã«ãã·ãªã¢ã«éä¿¡ãªã©åç´ãªãã®ããå§ããé 次追å ãã¦ããã¾ãã FreeRTOSç·¨ Arduino Nano/Uno ãã«ã ArduinoåãFreeRTOSã¯Arduino IDEããã¤ã³ã¹ãã¼ã«ã§ããã Arduino IDEãèµ·åããã ã¹ã±ããâã©ã¤ãã©ãªãã¤ã³ã¯ã«ã¼ãâã©ã¤ãã©ãªã管ç FreeRTOSãæ¤ç´¢ "FreeRTOS by Richard Barry"ãé¸æãã¦ã¤ã³ã¹ãã¼ã« ããã§FreeRTOSä¸ã®ããã°ã©ã ãä½ããç¶æ ã«ãªã£ãã試ãã«ãµã³ãã«ãå®è¡ãã¦ã¿ãã ãã¡ã¤ã«âã¹ã±ããä¾âFreeRTOSâ"Blink_AnalogRead"ãé¸æ ArduinoãPCã«æ¥ç¶ããã ãã¼ã«âã·ãªã¢ã«ãã¼ã
ã¯ããã¾ãã¦ãæ¨æ å»ã¨ç³ãã¾ããç¾å¨ç¥æ¸å¤§å¦å¤§å¦é¢ã®ä¿®å£«2å¹´çã§ãã·ã¹ãã ã½ããã¦ã§ã¢ã®èå¼±æ§æ¤åºãself protectionã«ã¤ãã¦ç 究ãã¦ãã¾ãã § å®ã¯ãã®ã³ã©ã å·çã®ãèªããããã ããæãã¯ããã¯ãåããããã©ããå°ãè¿·ãã¾ãããã¨ããã®ãããGeekOutãã®éå»ã®ã³ã©ã ãè¦ãã¨ãå·çè ã®çããã¯æåç·ã§æ´»èºããã¦ããæ¹ã°ããã§ãä¸ä»ã®å¦çã®ç§ã§ã¯è¦å£ããããããªæ°ãããããã§ãã ããããªãããç§ãã¨ã³ã¸ãã¢ã®ç«¯ããã§ãã®ã§ãä»ã®ã¨ã³ã¸ãã¢ã¨å·®å¥åã§ããå¼·ã¿ãå¤å°ã¯æã£ã¦ãã¾ããããã¦ããã¯ã幸ãã«ãä»ã®äººã¨ãã¶ãã¥ããããã¢ãã¯ãªé¨é¡ã®ãã®ã§ãåèã«ã§ããè³æãå¤ãããã¾ããã ãã®å¼·ã¿ã¨ã¯ãOSããã¤ãã¼ãã¤ã¶ï¼ã³ã³ãã¥ã¼ã¿ãä»®æ³åããããã®å¶å¾¡ã½ããã¦ã§ã¢ï¼ã¨ãã£ããåºæ¬çãªå¶å¾¡ãè¡ãã·ã¹ãã ã½ããã¦ã§ã¢ãéçºããããããã«æãå ¥ããããããã¨ã§ããããããâä½ã¬
追è¨ï¼ããããHacker Newsããï¼ãã²ããã¶ãï¼ã¡ã¢ãªç®¡çãæ·±ãæãä¸ããç§ã®æ稿ãèªãéªéã¯ããããªãããç§ã®æ稿ã®ããæ¢ãããã人ãã¡ãéªéããã¤ãããããã¾ãããæè¡çãªãã«ç§ãã¯ããã¯ã«æ³¨ç®ããã®ãããã§ãããï¼ããããããã¾ããã楽ããã§ãããï¼ï¼ãã§ããç§ãã¡ã¯ã²ã¨ãã¼ã£ã¡ã§ã½ããã¦ã§ã¢ãæ¸ãã¦ããããã§ã¯ãªãã®ã§ããã ãããããã«ãªãæè¡çãªã³ã³ãã³ãï¼ç§ã®è¨äºãããã§ãããããã®ã§ãï¼ãæãã ããããªãã¦ãæ¿æ²»çãªè©±é¡ã«ãç®ãåãããã¨ãå¼·ããããããã¾ããã½ããã¦ã§ã¢éçºè ã§ããç§ãã¡ã¯ãä»å¾æ°åå¹´ã«ããã£ã¦ç¤¾ä¼ãå¤ããæåç·ã«ç«ã¤ç¹æ¨©ãä¸ãããã¦ãã¾ããç§ãã¡ã¯ãèªåãã¡ã®ä»äºã社ä¼å ¨ä½ã«å½¹ç«ã¦ãããããã«ããããã®æ å ±ãç¥èãå¿ è¦ã¨ãã¦ãã¾ãã ããããæå³ã§ã¿ãªããã«ã¯ã Hacker Newsããæ¿æ²»çããªã³ã³ãã³ããæ¤é²ããã¨è¨ãåºããã㨠ã«å対ãã¦ã
30æ¥ã§ã§ãã! OSèªä½å ¥é ä½è : å·åç§å®åºç社/ã¡ã¼ã«ã¼: æ¯æ¥ã³ãã¥ãã±ã¼ã·ã§ã³ãºçºå£²æ¥: 2006/03/01ã¡ãã£ã¢: åè¡æ¬è³¼å ¥: 36人 ã¯ãªãã¯: 735åãã®ååãå«ãããã° (299件) ãè¦ã 27æ¥ç®ã¯LDTã®æ¹é ã¨ç°å¢ã®æ¹åã ãGDTã«å¯¾ããç解ãçãã®ã§ãLDTã«ã¤ãã¦èªãã§ããªããã¾ã ãã£ããæ¥ãªãã復ç¿ãå¿ è¦ã ãªãããã Global Descriptor Table[GDT] : å ¨ã¦ã®ããã°ã©ã ããå ±éã«ã¢ã¯ã»ã¹ããã»ã°ã¡ã³ããå®ç¾©ãã Local Descriptor Table[LDT] : ã¿ã¹ã¯åä½ã«åå¨ãã å³. è¤æ°ã¢ããªã±ã¼ã·ã§ã³ãç«ã¡ä¸ãããã¨ãã§ããHaribote-OSç°å¢ ãã¨ãç°å¢ã®æ´çãè¡ã£ããAPI群ã¯ã©ã¤ãã©ãªã¨ãã¦å®ç¾©ããã®ã§ãarã³ãã³ãã使ã£ã¦Haribote-OSã®APIãã©ã¤ãã©ãªåããã github.com
ã¯ããã« ãããã§èªä½OSã«ã¤ãã¦èª¿ã¹ã¦ããã¨ãããCommon Lispã§æ¸ãããOperating SystemãMezzano OSãã®åå¨ãç¥ãã試ãã«ä½¿ã£ã¦ã¿ãããªãã¾ããã ã¨ããããã§ãä»åã¯ãMezzano OSãã®å°å ¥æ¹æ³ã«ã¤ãã¦ã¾ã¨ããè¨äºãæ¸ãã¦ã¿ã¾ããã èªåã®ç°å¢ã¯ãUbuntu 17.10ãã§ãã Mezzano OS Mezzano ã½ã¼ã¹ã³ã¼ã MBuild (Mezzanoãã«ãç¨ã½ã¼ã¹ã³ã¼ã) åæºå SBCLã®ã¤ã³ã¹ãã¼ã« ä»åã¯CommonLispã®SBCL(Steel Bank Common Lisp)ã使ç¨ãã¾ãã 以ä¸ã®ã³ãã³ããå®è¡ãã¦ãSBCLãã¤ã³ã¹ãã¼ã«ãã¾ãã
é£ãã¿ã¤ãã«ã ã¨æã£ãçãããæ®å¿µãªããæ¬è¨äºã¯é£ãè¨äºã§ã¯ããã¾ããã å®å¿ãã¦èªã¿é²ãã¦ãã ããã ãå¼·ããªãããã§ããã©ããã£ããå¼·ããªãã¾ããï¼ã æããæ å ±ç³»ã®å¤ãã®äººãæ±ãã¦ããçåãªã®ã§ã¯ãªãã§ããããã ãI know everythingãã¿ããã«è¨ãã人ã£ã¦ä¸ã ããªãã§ãããã ã¡ãªã¿ã«ãåãå¼·ããªãããã§ãã ã©ããã£ããå¼·ããªãããã§ãããããããå¼·ããªããæ¹æ³ããã£ããç¥ãããã§ãããã ããããå¼·ãã£ã¦ã»ã»ã»ä½ã ï¼ ããããè«ã§è¡ãã¨ããå¼·ããªããããã¨ã ãè¨ãã®ã¯å°ãå¾®å¦ã§ãã©ã®ããã«å¼·ããªãããããã¨ããå ·ä½çãªã¤ã¡ã¼ã¸ããã£ãæ¹ãè¯ãã®ã§ã¯ãªããã¨ã¯æãã®ã§ãããã¾ããããªäºãæã人ã¯æãããã®ããã°ãèªãã§ããªãäºã§ãããã ãªã®ã§ãã¡ãã§ãå¼·ãã¨ã¯ä½ãããéªæ¨ãã¦ã¿ãããã§ããããã®ãã¼ã¸ãèªãã§ããã£ãããä¸é«çã®çããçã«ã¯ããå¨å²ã«ãã¤ãããtw
Redirecting⦠Click here if you are not redirected.
(æ¬ææ¸ã¯Andrew S. Tanenbaumææã®è¨±å¯ãããã ãã¦å³¶æ ¶ä¸ã翻訳ãã¾ããã) MINIXã®30å¹´ã®æ´å²ããå¦ãã ã㨠(åé¡: Lessons learned from 30 years of Minix) èè : Andrew S. Tanenbaum (åé²: Communications of the ACM, Vol. 59 No. 3, March 2016, Pages 70-78) Linuxã®ãã¨ã¯ã¿ãªãããããåç¥ã ã¨æãã¾ããããã®ç´æ¥ã®ç¥å ã§ããMINIXãé½¢ä¸åãè¿ããå¤åã®ã½ããã¦ã§ã¢ã¨ãã¦ã¯ã¾ã ã¾ã å æ°ã«ãã£ã¦ãã¾ããMINIXã®çãç«ã¡ãã¾ãMINIXãLinuxã®å§ã¾ãã®ç©èªã¯ãã¾ãç¥ããã¦ããããã ããããMINIXã®éçºããå¤å°ãªãã¨ãå¦ã¶ã¹ããã¨ãããã®ã§ã¯ãªããã¨æãã®ã§ããããããã話ããããã¨ã«ã¯ããªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ç¹æã®
Modern Operating Systems incorporates the latest developments in operating systems (OS) technologies and provides information on current research based on the author's experience as an operating systems researcher. You'll gain hands-on experience using simulation exercises and lab experiments. CHAPTER 1 "INTRODUCTION" 1.1 WHAT IS AN OPERATING SYSTEM? 1.1.1 The Operating System as an Extended Machi
At last â weâve done it! Iâve anticipated this day for ages â the day when the first commercially available mass market hardware device based our own secure operating system landed on my desk. And here she is, the beaut. This unassuming black box is a protected layer 3 switch powered by Kaspersky OS and designed for networks with extreme requirements for data security. And thereâs plenty more in t
ãã¼ã¸ç½®æã¢ã«ã´ãªãºã ï¼ãã¼ã¸ã¡ããã¢ã«ã´ãªãºã ï¼ã¨ã¯ãä»®æ³è¨æ¶ç®¡çã¨ãã¦ãã¼ã¸ã³ã°æ¹å¼ã使ç¨ããã³ã³ãã¥ã¼ã¿ã®ãªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ã«ããã¦ã空ãç©çãã¼ã¸ãå°ãªãç¶æ ã§æ°ããªãã¼ã¸ãå²ãå½ã¦ãªããã°ãªããªãã¨ãã«ã©ã®ãã¼ã¸ãããã¼ã¸ã¢ã¦ãï¼ã¹ã¯ããã¢ã¦ãï¼ããããã決å®ããæ¹æ³ãæå³ãããããã¯ãã¼ã¸ãã©ã¼ã«ããçºçããã¨ãã«ä½¿ç¨å¯è½ãªããªã¼ãªãã¼ã¸ãåå¨ããªãã¨ãã«çºçãããå³å¯ã«ã¯çºçæ¡ä»¶ã¯ã·ã¹ãã ã®ç¨®é¡ãè¨å®ã«ãã£ã¦ç°ãªãããããªã¼ãªãã¼ã¸ãå ¨ãç¡ãå ´åãããããããè¨å®ãããããå¤ãããããªã¼ãªãã¼ã¸æ°ãå°ãªãã¨ãã«çºçããã 以åã«ãã¼ã¸ã¢ã¦ããã¹ããã¼ã¸ã¨ãã¦é¸æããç½®æããããã¼ã¸ã«å度ã¢ã¯ã»ã¹ãçºçãããããã®ãã¼ã¸ããã¼ã¸ã¤ã³ããå¿ è¦ããããããã¦ãããã«ã¯I/Oã®å®äºãå¾ ããªããã°ãªããªãããã®ããã¼ã¸ã¤ã³ãå¾ ã¤æéã®ç´¯è¨ãå°ããã»ã©ãã¼ã¸ç½®æã¢ã«ã´ãªãºã ãåªç§ã§
ã¿ãªãããããã«ã¡ã¯ããµã¤ãªã¹ãã¯ããã¸ã¼æ¦äºã§ããä»åã¯ãAzure OpenAI Serviceã«ããRAGå®è£ ã¬ã¤ããå ¬éãã¾ããã®ã§ããç´¹ä»ããã¦ãã ããã â» ãã®ããã°ã§ã®ãç´¹ä»ã¨ã¨ã以ä¸ã®ã¤ãã³ãã§ãã¬ã¤ã [â¦]
ãç¥ãã
é害
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}