About the Book
Istochnik: Wikipedia. Stranitsy: 38. Glavy: Mach, Cocoa, OSx86, Boot Camp, Mac OS X 10.6, Mac OS X 10.7, VoiceOver, IWork, Darwin, ILife, Mac OS X 10.5, GarageBand, Time Machine, Quartz Compositor, Filesystem in Userspace, XNU, Automator, Xcode, Mac OS X Server 10.4, Apple DVD Player, Xsan, QuickTime, AirPort-utilita, Grab, Bonjour, FileVault, NObjective, IPhoto, Parallels Desktop dlya Mac, GNUstep, Mac OS X 10.0, Launchd, MacPorts, Xinetd, SSHFS, Chess, Mac OS X Public Beta, Aqua, Mac OS X 10.1, AirPort Admin Utility, Rosetta. Vyderzhka: Mach - mikroyadro operatsionnoi sistemy, razrabotannoe v Carnegie Mellon University pri provedenii issledovatel skikh rabot v oblasti operatsionnykh sistem, glavnym obrazom, raspredele nnykh i parallel nykh vychislenii . Eto odin iz samykh pervykh primerov mikroyadra, no do sikh por on yavlyaet.sya standartom dlya drugikh podobnykh proektov. Proekt sushchestvoval s 1985 po 1994 gody i byl zakonchen vypuskom Mach 3.0. Neskol ko issledovatel skikh grupp prodolzhili razrabotku Mach; naprimer, Universitet Yuta nekotoroe vremya ve l proekt Mach 4 . Mach razrabatyvalsya kak zamena yadra BSD UNIX, poetomu ne bylo nyeobkhodimosti v razrabotke novogo operatsionnogo okruzheniya. Dal nyei shie nauchno-issledovatel skie raboty po proektu Mach, pokhozhe, zakoncheny; nesmotrya na eto, Mach i yego proizvodnye ispol zuyut.sya v ryade kommercheskikh operatsionnykh sistem, naprimer, NeXTSTEP, naibolyee zametnoi iz kotorykh yavlyaet.sya Mac OS X, v kotoroi ispol zuet.sya yadro XNU, vobravshyee v sebya Mach 2.5. Sistema upravleniya virtual noi pamyat yu Mach byla perenyata razrabotchikami BSD v CSRG i ispol zuet.sya v sovremennykh UNIX-sistemakh, proizvodnykh ot BSD, naprimer, FreeBSD. Ni Mac OS X, ni FreeBSD ne sokhranili mikroyadernuyu arkhitekturu, ispol zuemuyu v Mach, khotya Mac OS X predlagaet dlya ispol zovaniya v prilozheniyakh mikroyadernuyu sistemu mezhprotsessnogo vzaimodyei stviya i primitivy upravleniya. Mach yavlyaet.sya logiches...