Hoto: Tsarin MurmurHash3A – Babban Bayani na Gani
Buga: 12 Janairu, 2026 da 13:33:20 UTC
An sabunta ta ƙarshe: 9 Janairu, 2026 da 21:17:36 UTC
Bayyanannen tsari mai sauƙin fahimta na tsarin hash na MurmurHash3A, yana gabatar da manyan matakan fahimta kamar haɗawa, haɗa abubuwa, da kammala su a cikin infographic mai launi na yanayin ƙasa.
MurmurHash3A Algorithm – High-Level Visual Overview
Sigar da ake da ita ta wannan hoton
Fayilolin hotunan da ake da su don saukewa a ƙasa ba su da matsewa kuma suna da ƙuduri mafi girma - kuma sakamakon haka, inganci mafi girma - fiye da hotunan da aka saka a cikin labarai da shafuka akan wannan gidan yanar gizon, waɗanda aka fi inganta su don girman fayil don rage yawan amfani da bandwidth.
Girman yau da kullun (1,536 x 1,024)
Babban girma (3,072 x 2,048)
Girma mai girma sosai (4,608 x 3,072)
Girman da ya fi girma (6,144 x 4,096)
Girman barkwanci mai girma (1,048,576 x 699,051)
- Har yanzu ana lodawa... ;-)
Bayanin Hoto
Hoton wani faffadan bayanai ne mai cike da yanayin ƙasa mai taken "MurmurHash3A Algorithm" wanda aka nuna a sarari a saman da rubutu mai kauri da duhu. A ƙarƙashin taken, zane yana gabatar da jadawalin kwararar hagu zuwa dama da sama zuwa ƙasa wanda ke bayanin yadda tsarin hashing na MurmurHash3A ke canza bayanan shigarwa zuwa fitowar hash mai girman da aka ƙayyade. Salon yana da tsayi da gangan kuma mai rikitarwa, yana guje wa daidaitattun daidaito ko cikakkun bayanai na aiwatarwa yayin da har yanzu yana isar da tsarin gabaɗaya na algorithm.
Saman hagu akwai akwati mai zagaye mai siffar murabba'i mai taken "Shigar da Bayanai" a cikin jigon launin shuɗi. A cikin wannan akwatin, an nuna gajeriyar layi ta lambobi biyu, tana wakiltar ƙananan ragowar shigarwar da ba a saba gani ba. Kibiya tana kaiwa daga wannan akwatin zuwa dama zuwa wani murabba'i mai zagaye mai launin orange mai taken "Sami Maɓallin bit 32," wanda ke nuna cewa an fara sarrafa shigarwar a cikin guntu-guntu don cire maɓallan aiki. Kiban suna da kauri da duhu, wanda hakan ke sa kwararar bayanai ta kasance mai sauƙin bi.
Ƙasan wurin shigarwar, wani akwati mai launin rawaya mai suna "Mix & Juya" ya bayyana, wanda kibiya mai ƙasa ta haɗu da shi daga shigarwar. Wannan akwatin ya ƙunshi gumakan alamomi masu sauƙi kamar alamar ƙari, alamar ninkawa, da kibiya mai lanƙwasa, yana nuna haɗa lissafi da juyawar bit ba tare da yin alƙawarin yin aiki daidai ba. Daga wannan akwatin rawaya, kibiya mai kwance tana nuna akwatin orange na gaba mai suna "Multiply & Shift." Wannan akwatin orange na biyu ya haɗa da gumakan da aka sauƙaƙe don ninkawa da canza bit, yana ƙarfafa cewa ana canza bayanai sosai zuwa entropy.
Gefen dama na akwatin "Multiply & Shift" akwai akwati mai launin shunayya mai suna "XOR & Scramble." An haɗa shi da kibiya a kwance, kuma cikinsa yana nuna alamomin da ba a iya gani ba, gami da gunki mai kama da XOR da kibiya mai juyawa, suna isar da ra'ayin ƙarin girgiza da haɗa ƙimar matsakaici. Amfani da launi akai-akai - rawaya don haɗawa, lemu don ninkawa da canzawa, shunayya don XOR da scrambling - yana taimakawa wajen haɗa nau'ikan ayyuka masu alaƙa da gani.
Daga akwatin "Multiply & Shift", kibiya mai ƙasa tana kaiwa ga akwatin kore mai suna "Finalization" tare da ƙaramin taken "Mix & XOR." Wannan yanki yana wakiltar matakin ƙarshe na zaftarewar ƙasa na algorithm, inda yanayin ciki ya haɗu a karo na ƙarshe don tabbatar da cewa ƙananan canje-canjen shigarwa suna haifar da manyan bambance-bambancen fitarwa. Launin kore yana raba wannan matakin ƙarshe da manyan matakan sarrafa jiki a sama.
Ƙasan tsakiyar zane akwai wani babban murabba'i mai zagaye mai launin shuɗi mai duhu wanda aka yiwa lakabi da "Fitarwa ta Hash mai bit 32." A ciki, an nuna wani jerin lambobi na binary, wanda ke wakiltar ƙimar hash ta ƙarshe da algorithm ya samar. Kibiya ɗaya mai ƙasa daga akwatin kore "Finalization" tana haɗuwa kai tsaye zuwa cikin wannan toshewar fitarwa, yana mai bayyana cewa wannan shine matakin ƙarshe na aikin.
Gabaɗaya, tsarin yana da tsabta, mai daidaituwa, kuma mai sauƙin dubawa, tare da yalwar tazara tsakanin akwatuna da salon kibiya mai daidaito. Bayan fage fari ne, yana tabbatar da babban bambanci da abubuwan launi. Zane-zanen yana isar da tsarin tunani na MurmurHash3A—daga shigarwar da ba a saka ba, ta hanyar maimaita haɗawa da ayyukan haɗa abubuwa, zuwa ga hash na ƙarshe na 32-bit—ba tare da dogaro da ƙayyadaddun bayanai masu ƙarancin matakai ko waɗanda ke iya haifar da kurakurai ba, wanda hakan ya sa ya dace da bayanin ilimi ko gabatarwa.
Hoton yana da alaƙa da: Kalkuleta na lambar hash MurmurHash3A