Tsohuwar ma'adinan kwal da za ta gina wurin ajiyar Arctic World Archive. : Guy Martin/Bloomberg Businessweek
Software kyauta ita ce ginshiƙin wayewar zamani da gadon kowani ɗan adam. Manufar - adana wannan lambar don tsararraki masu zuwa don kada a sake maimaita tarihin Laburare na Alexandria.
Don yin wannan, GitHub zai ƙirƙiri kwafin madadin da yawa akan kafofin watsa labarai daban-daban, gami da ajiya na dogon lokaci a Spitsbergen. Yana cikin tsohuwar ma'adinin kwal a zurfin mita 250 a cikin permafrost kuma an tsara shi don rayuwar rayuwa na akalla shekaru 1000.
Za a ɗauki hoton lambar software ta ɗan adam a ranar 2 ga Fabrairu, 2020.
An kaddamar da aikin adana bayanai na dogon lokaci tare da hadin gwiwar Long Now Foundation, da tarihin Intanet, Gidauniyar Heritage Foundation, Arctic World Archive da sauran abokan hulda.
LOCKSS na aikin
Lambar da ke da mahimmanci a yau ana iya mantawa da ita ko bata cikin lokaci. Mafi munin abu shine cewa idan bala'i ya faru a duniya za mu rasa duk bayanan da aka adana akan kafofin watsa labarai na "ephemeral": HDD, SSD, CD da DVD, waɗanda aka tsara shekaru da yawa, akan kaset waɗanda rayuwar sabis na sharadi na shekaru 30 ke buƙata. tsananin kula da yanayin zafi da zafi .
Maganin matsalar ita ce kwafin kwafin ajiya, wato, adana kayan masarufi ta ƙungiyoyi da yawa kuma ta nau'i daban-daban. Wannan aikin da ake kira ya fara tukuna . An gabatar da shirin a watan Mayun 2019 - samfurin farko na software don rarraba bayanai na dogon lokaci tare da tallafi ga mahalarta masu yawa da ajiyar waje.
Masu zanen tsarin suna ɗauka cewa kayan aikin na iya zama daɗaɗɗa fiye da kafofin watsa labarai na zamani: saboda haka, "akwai yuwuwar gaba da yawa waɗanda kwamfutoci na zamani ke aiki, amma software ɗin su sun ɓace."
GitHub yana tunatar da mu fasahohin da suka ɓace da yawa waɗanda zasu iya zama masu amfani: (An sake gano girke-girkensa a cikin 2014 kawai). , rasa . Yana da sauƙi a yi tunanin makomar da za a iya ganin software na yau a matsayin wani abu mai mahimmanci, wanda aka dade ba a manta da shi ba, har sai wani buƙatun da ba zato ba tsammani ya taso: "Kamar kowane madadin, shirin GitHub kuma an tsara shi don wani makoma mai ban mamaki," in ji GitHub na shirin. Rukunin Gidan Yanar Gizo.
Taskar GitHub
Taskar GitHub tana ba da matakai uku na madadin:
- Mai zafi: kusan ainihin lokacin
- Dumi: sabunta tazara daga wata zuwa shekara
- Sanyi: sabunta kowane shekaru 5+
Bayan kowane mataki na masu amfani da GitHub, duk bayanan Git ana maimaita su zuwa cibiyoyin bayanai da yawa a duniya. Git madadin, batutuwa, ja buƙatun, da duk bayanan mai amfani akan GitHub ana adana su a wurare da yawa. Ana samun wannan bayanin a ainihin lokacin ta GitHub API.
Bugu da kari, GHTorrent crawler ne ya shirya recursive indexing, wanda zai loda rumbun adana bayanai a kullum ko kowane wata. Ta hanyar GH Archive, ana iya samun hotuna daga ma'ajiyar ta amfani da tambayoyin BigQuery. Sauran kwafi na lambar suna a cikin sanannen Injin Lokaci na Taskar Intanet, wanda ke adana kwafin a wurare da yawa. A ƙarshe, Gidauniyar Heritage Software za ta yi rarrafe a kai a kai GitHub kuma ta ƙara ma'ajiyar ta jama'a zuwa ma'ajiyar ta, wanda ke da API na jama'a.
Arctic GitHub ma'ajiyar
A ranar 2 ga Fabrairu, 2020, GitHub zai yi kwafin duk wuraren ajiyar jama'a masu aiki - kuma ya sanya su cikin ma'ajiyar GitHub Arctic.
Za a adana bayanan a kan reels na fim na ƙafa 3500 wanda Piql, wani kamfani na Norway ya samar da shi wanda ya ƙware wajen adana bayanai na dogon lokaci. Dangane da ma'aunin ISO, wannan fim ɗin polyester na azurfa yana da tsawon shekaru 500. Gwaje-gwajen tsufa da aka kwaikwayi sun nuna cewa fim ɗin Piql yana riƙe bayanai aƙalla sau biyu tsawon lokaci.
Bugu da ƙari, GitHub Archive yana haɗin gwiwa tare da masu binciken aikin Microsoft Silica don ƙona duk ma'ajiyar jama'a akan wafers gilashin quartz ta amfani da laser femtosecond. Wannan matsakaicin zai tabbatar da amincin bayanan fiye da shekaru 10.
An ƙirƙiri ma'ajiyar lambar Arctic GitHub bisa tushen Arctic World Archive (AWA) a zurfin mita 250 a cikin permafrost. Gidan tarihin yana cikin wani tsohon ma'adanin kwal a tsibirin Spitsbergen, wanda ba shi da nisa sosai da Pole ta Arewa. Dumamar yanayi zai shafi 'yan mita na permafrost ne kawai kuma baya barazanar ma'adinan nan gaba (shekaru dubu da yawa).
An tsara Svalbard kamar yankin da ba a kwance ba. Yana daya daga cikin mafi nisa da kwanciyar hankali na ɗan adam a Duniya, a cewar GitHub. Kusa akwai sanannen Rukunin Seed na Duniya, babban begen bil'adama a yayin aukuwar apocalypse.
Global Seed Vault a Svalbard
AWA wani shiri ne na haɗin gwiwa tsakanin kamfanin hakar ma'adinai mallakar gwamnatin Norway Norske Spitsbergen Kulkompani (SNSK) da mai ba da adana dijital Piql AS. An riga an adana bayanan tarihi da al'adu daga Italiya, Brazil, Norway, Vatican da sauran ƙasashe a can.
: Guy Martin/Bloomberg Businessweek
Za a adana reels na lambar GitHub a cikin akwati mai gefen karfe a cikin ɗakin da aka rufe. Hoton hoto na 02.02.2020 zai haɗa da duk wuraren ajiyar GitHub masu aiki da wani muhimmin sashi na waɗanda ba su da aiki (hukunce-hukuncen taurari, dogaro, da sauransu), duk fayilolin binary har zuwa 100 KB. Kowane wurin ajiya a cikin fayil ɗin tar daban. Duk abin ya kamata ya dace akan 200 120 GB spools.
Tare da ma'ajiyar tarihin za a kasance kundin kasida da ɗan adam wanda za'a iya karantawa da ƙa'idodin fasaha akan ƙirar QR, tsarin fayil, rufaffiyar haruffa da sauran mahimman bayanai na metadata ta yadda zuriya za su iya canza bayanan zuwa lambar tushe.
Rumbun tarihin zai kuma haɗa da jagorar Tech Tree gaba ɗaya idan masu karatu na gaba sun ƙare da kwamfutoci masu aiki kuma dole ne su sake gina fasaha daga karce.
source: www.habr.com