Anaukira Zungulirani - kuthetsa mavuto ndi Werengani / lemba liwiro komanso lodalirika dongosolo

Anaukira lomenyera - ndi angapo abulusa matanthauzo palokha, amene cholukanalukana ndi njira zikugwira ntchito pa liwiro mokwanira mkulu. dongosolo amatenga ubale monga limodzi lomenyera litayamba. Wotsogolera yogawa kuwerenga ndi kulemba ndondomeko anachita ndi Mtsogoleri wa.

Anaukira zosiyanasiyana ntchito kuti azipeza liwiro kujambula kapena kudalirika kwa yosungirako litayamba. The njira za izi akhoza kwambiri kusintha Mwachangu chonse cha dongosolo lonse.

Poyamba, chilengedwe cha kunkhondo-lomenyera kumafuna kuchotsa mbale zosalira ndalama zambiri. Zimenezi bwino zimaonekera udindo (ndi chidule zikutanthauza otsatirawa: "kuthetsa Zungulirani wa mbale zosalira ndalama zambiri"). Koma ndiye, njira imeneyi anasonyeza kuti khalidwe ndi odalirika, losandulizika. Modern anaukira zosiyanasiyana analenga, monga ulamuliro, pa maziko a zida mwachilungamo mtengo. Zimenezi, akufunanso zimaonekera udindo (tsopano umaimira "kuthetsa Zungulirani wa mbale Independent").

The chitukuko cha anthu mudziwe kwambiri ndi zofunika kuti zimayikidwa patsogolo kuti hardware, kuphatikizapo masitolo deta. Choncho, malinga ngati kunkhondo-lomenyera analengedwa, pakhala yosiyanasiyana podtehnology, amene anayamba kuthana bwino ntchito compartmentalized.

Onse mavuto osiyanasiyana anathana ndi makompyuta amafuna zosiyanasiyana monga kwambiri njira zamakono. Mitundu anaukira magulu:

• Anaukira-0. Mu kukhazikitsa losavuta amafuna abulusa awiri. Info kubwera kujambula wagawo madzulowo abulusa onse. Kuwerenga kumafuna ndondomeko iwowo. Izi kwambiri kufulumizitsa umboni, koma sasamalira kudalirika zokwanira, chifukwa zolakwa pa limodzi la zimbale za kumabweretsa imfa ya posonkhanitsa deta zosiyanasiyana lonse.
• Anaukira-1. Mu kukhazikitsa losavuta amafuna abulusa awiri. ntchito zimene pa zimbale wolembedwa pa iwo mu zonse. Izi kubweza ndondomeko kujambula, koma chifukwa redundancy mtheradi amapereka mkulu mlingo wa kudalirika. The mwayi waukulu chifukwa cha zimenezi - kupezeka mkulu ndi kusala Werengani (chifukwa n'zotheka kuwerenga kuchokera abulusa awiri nthawi imodzi).
• Anaukira-5. A vuto ololera zosiyanasiyana. Mu kukhazikitsa losavuta, muyenera kukhala mbale zitatu. kujambula aliyense zambiri kumachitika mwa kuswa mtsinje deta mu midadada, omwe amagwira ntchito checksum lapansi. Mu chochitika cha imfa deta pa imodzi zimbale, mukhoza kuwabwezeretsa ntchito checksums analembedwa ena. Kuchira liyenela Kugawilidwa kwanthaka wa mphamvu yaikulu, motero kukhazikitsa ichi ntchito pa hardware Seva.

Anaukira lomenyera kuzindikira chachisanu ndi ambiri. Ichi ndi chifukwa yokhulupirika ndi liwilo processing mauthenga, kuyambira khamu limodzi angathe kuchitidwa imodzi njira zingapo palokha kujambula ndi kuwerenga nkhani.