'Yan matan ENIAC

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Gudunmawar mata ga tarihin masana'antar fasaha nBa 'yan kaɗan ba ne kuma ba a san su ba kamar yadda wasu za su so mu gaskata. Misali, muna da batun 'yan matan ENIAC.

A watan Maris ne ake bikin ranar mata ta duniya, kuma saboda wasu dalilai sun zabi ranar da ta shafi gazawa ba tare da manyan nasarorin da suka samu ba. Shi ya sa yana da muhimmanci mu tuna da shi.

'Yan matan ENIAC

ENIAC ta kasance ɗaya daga cikin kwamfutoci na farko a tarihi. Sunanta ya ƙunshi baƙaƙe a Turanci na Mai haɗa Lambobin Lantarki da Kwamfuta.  An gina shi a cikin 1946, yana da ikon yin lissafin har zuwa 5000 a sakan daya, fiye da sauran samfuran lokacin.

Gina tare da fiye da 17.000 injin bututu da juriya 70.000 An tsara shi don magance hadaddun ma'auni masu mahimmanci don haɓaka makaman nukiliya, Duk da haka, ba da daɗewa ba amfaninsa ga sauran amfani ya bayyana.

Lokacin da aka fara ginin a shekara ta 1943, ya zama dole a san yadda ake tsara shi. Don haka, an dauki mata shida aiki: Betty Holberton, Jean Jennings Bartik, Kay McNulty, Marlyn Wescoff Meltzer, Ruth Lichterman, da Frances Bilas Spence. Duk sun yi aiki a matsayin "Computer"

Kwamfutoci Su ne ke da alhakin warware ma'auni da aka yi amfani da su don gina teburin lissafin yanayin bindigogi.

A lokacin babu Stack Overflow (ko in ce ChatGPT) kuma babu programming languages, don haka su shida programmers. Dole ne su yi iya ƙoƙarinsu tare da iliminsu a fannin lissafi da dabaru da zane-zane na injin da ba a gina shi ba tukuna.

Lokacin da aka gina shi, ENIAC ya kasance mita 2,5, tsayin mita 2,5 da nauyin tan 30. Wannan ya haɗa da bangarori 40 masu layi na U tare da bututu 18000 kowanne.

aikin kungiyar Ba wai kawai yana nufin shirye-shiryen da kansa ba (Fassara tsarin lissafin zuwa matakai masu fahimta don kwamfutar) sun kuma yi hulɗa da wayoyi. Wannan shine don haɗa bayanan da umarnin sarrafawa ta hanyar igiyoyi kuma da zarar an sami sakamakon, adana su ta hanyar kebul zuwa wani panel don ajiya.

Duk da wannan shirye-shiryen, ENIAC ta yi lissafin a cikin mintuna waɗanda a baya suka ɗauki awa 40.