Ken Thompson - UNIX aiki tsarin da kuma C harshen developer

Ken Thompson, yaro da aka fascinated da dabaru. Kamar yadda ya daga baya ya tuna, ko da a cikin yan makaranta, shi zai magance matsalolin ilmin lissafi a cikin binary tsarin. Wannan soyayya kai shi zuwa ga kwamfuta duniya, inda kyaututukan da ya samu sun kwantantuwa da kuma ko da yaushe asali.

Ken Thompson: nazari

A 1943, Ken aka haife shi a New Orleans (Louisiana). A cikin matasa, Ken Thompson karatu a UC Berkeley. A cikin shekaru 1965-1966, ya kasance na farko a digiri na farko da Master of Science, a na'urorin lantarki da kuma bayanai tsarin. Ya duba ya Alvin Berlemkemp.

Work at Bell Labs

A shekarar 1966 ya nuna ma'abbũta masanin kimiyya Ken Thompson an karɓa a cikin wani iko kamfani, Bell Labs, da aka sani a matsayin mafi girma mafi daraja Research Center, wanda ke tsunduma a Electronics da kwamfuta fasaha. Its hedkwatar aka located in Murray Hill. Kafin ya shiga Bell Labs matasa developers tsara MAC. A cikin tsarin na tsarin aiki CTSS an halitta. Sa'an nan awon ya fara aiki a kan Multix.

Ga Ken gana da Dennis Ritchie. Sun zama kamar shiryayye, kuma sun fara yin aiki tare da sauran masana kimiyya dakin gwaje-gwaje. Ken Thompson da kuma Dennis Ritchie ga wani nan gaba ga kananan tebur sirri kwakwalwa. Suka gane cewa wadannan kwakwalwa bukatar wani inji cewa iko da kwamfuta hardware dauke da fitar da aikin tare da fayiloli, da kisan aikace-aikace da shirye-shirye, da shigar da fitarwa ayyukan. Wannan shi ne yadda da ra'ayin samar da wani sabon tsarin aiki. Duk da shekaru 70, Thompson da kuma Ritchie yi aiki a kan UNIX. Its farko version an halitta ta Thompson kusan guda-handedly, kuma Ritchie shiga daga baya.

A lokaci guda, Ken Thompson ƙirƙira Bon harshe, sa'an nan - da harshen B, a kan tushen da aka daga baya ya halitta C harshe, da kuma fara samar da wasan "Space Travel". A game abunda aka kwaikwaya da hasken rana tsarin da ta jikinsu. A kumbon sama jannati aka bukata zuwa kasa a kan taurari ko amaryar wata. Laboratory ƙi Multix aikin. A shekarar 1969, Thompson da kuma Ritchie tsara aiki tsarin UNICS, wanda daga baya ya sami halin yanzu sunan UNIX. Thompson halitta Qed edita don CTSS, wanda hada da na yau da kullum maganganu for kirtani magudi da rubutu. Wannan aikin da ya yi na yau da kullum maganganu rare a shirye-shirye, ba kawai a dabaru. Suka fara kullum amfani UNIX a kalma aiki da shirye-shirye. Yau, mafi yawan shirye-shiryen da aiki tare da na yau da kullum maganganu, amfani da tsarin rubutu Thompson. Ken ma ƙirƙira wani algorithm, mai suna bayan shi, to maida yau da kullum maganganu a ba deterministic guntun automaton.

Aiki a kan dara shirye-shirye

Tun da XVIII karni, mutane kokarin haifar da wani dara inji. A yunkurin kasa a shekarar 1983 a lokacin da Thompson da kuma Condon halitta Belle, na farko kwamfuta ya kai matakin na dara master. Thompson ya rubuta wani shirin for cikakken listing na endgame Figures 4-6. Daga baya, tare da taimakon wani dara gwani John Roycroft ya rubuta su a CD-ROM. Wani sabon da kuma inganta dara kwamfuta a shekarar 1994, duka Garry Kasparov.

m ayyuka

A cikin tsakiyar 80s Thompson a Bell Labs fara zayyana sabon tsarin aiki, wanda ya kamata ya zama wani canji ga UNIX. Yana da aka kira "Shirin 9". Har ila yau a wannan lokaci da ya za'ayi gwaji farkon juyi na C ++, amma ya nuna masa wani mummunan hali, musu ne da ra'ayin a tushen harshe.

A shekarar 1992, tare da Rob Pike su UTF-8 tsarinsa da aka ɓullo da, wanda ya zama tushen ga World Wide Web. A cikin 90s, tare da Ritchie da sauran masu bincike, a Bell Labs, ya fara aiwatar da kafa tsananin zafin tsarin aiki.

A shekarar 2000, Thompson bar Bell Labs. Har shekara ta 2006, ya yi aiki a Entrisphere, sa'an nan ya koma cikin Google, wadda ke aiki a yanzu a kan harshen Go. Wannan hazaka malamin a nan gaba zai iya bayyana ta da cikakken m m.

Ken Thompson: Nasarori

Babban abu a cikin rayuwarsa - da kuma halittar UNIX shirye-shirye da harshen C. Ken Thompson, wanda biography da aka tattauna a cikin labarin, ya kasance a rayuwarsa mai yawa awards.

A shekarar 1983, Thompson da kuma Ritchie tare samu da Turing Award. A shekarar 1990 ya aka bayar da IEEE Richard W. Hamming mindar daga IEEE ga halittar UNIX da kuma na C. A 1994 - da ya samu lambar "Majagaba na Computer Engineering", kuma tare da Ritchie. A 1999, Shugaba Bill Clinton bayar da Ritchie da Thompson National mindar. A 1999, Thompson aka bayar da farko kyauta ga rawar da ya taka a cikin halittar UNIX Cibiyar lantarki da injiniyoyin lantarki, a 2003, tare da Ritchie - Harold Pender Award. Japan kuma lura da m bunƙasa (Prize 2011).