Pavel Jelic Idan ba ku da cikakkiyar ƙware a duniyar fasahar bayanai, amma har yanzu kuna son faɗaɗa hangen nesa, to yana iya zama da amfani a gare ku don sanin menene zafin zafi. Mafi sau da yawa za ku iya saduwa da wannan kalmar musamman tare da na'urori masu sarrafawa, a cikin duniyar Apple musamman a cikin yanayin 13 inch MacBook Pro, da kuma tare da sababbin MacBook Airs. Koyaya, ƙwanƙwasa thermal tabbas baya faruwa ba kawai a cikin kwamfyutocin Apple ba, har ma a cikin kwamfutocin tebur na gargajiya ko littattafan rubutu daga wasu samfuran. Bari mu sanya thermal throttling tare a cikin wannan labarin.
Zai iya zama sha'awar ku
Menene zafin zafi?
Dama da farko, zai yi kyau a fassara kalmar thermal throttling zuwa Czech, wanda tabbas zai taimaka muku da yawa cikin ingantacciyar fahimta. Za'a iya fassara magudanar zafi cikin sako-sako zuwa Czech kamar wasan kwaikwayon "saukewa" saboda yawan zafin jiki. Kamar yadda na ambata a cikin gabatarwar, yana bayyana kansa a cikin kwakwalwan kwamfuta daban-daban - alal misali, a cikin babban masarrafa, a cikin guntu na katin zane, ko a cikin sauran kayan aikin. Mafi sau da yawa yana bayyana kansa lokacin da kake sa na'urarka ta shagaltu da ayyuka daban-daban - musamman, misali, yin bidiyo, gudanar da aikace-aikace da yawa a lokaci guda, ko wataƙila wasa.
Ta yaya yake bayyana kansa?
Domin na'ura mai sarrafa kanta ta sami damar sarrafa duk waɗannan ayyukan, dole ne ya "tashi" daga yanayin barci kuma ya fara aiki tukuru. Don haka mai sarrafawa zai ƙara mitarsa zuwa iyakar da zai yiwu, ko tura abin da ake kira Turbo Boost (duba ƙasa). Lokacin da aka ƙara mitar kuma lokacin da aikin ya ƙaru gabaɗaya, na'urar zata fara yin zafi, cikin sauƙi zuwa yanayin zafi da ke kai hari a ma'aunin Celsius ɗari. An gina na'urori masu sarrafawa don yin aiki a yanayin zafi mai girma, amma abin da ya yi yawa ya yi yawa. Da zaran na'ura mai sarrafa kanta ta kai wani iyaka na zafin jiki, dole ne a rage aikinsa daidai saboda yawan zafin jiki don guje wa lalacewa ta har abada - kuma ainihin abin da ake kira thermal throttling. Na'urorin sanyaya daban-daban da tsarin sanyaya suna taimakawa wajen rage yanayin zafi, amma a wasu lokuta sanyaya ba ta da girma kuma injin ɗin bai isa ba, wanda shine yanayin sabo, ƙaramin MacBooks… amma ba ka'ida bane cewa koyaushe laifin ne mai kera kwamfuta (sake duba ƙasa).
Thermal throttling a cikin mutane
Domin ku iya tunanin halin da ake ciki game da zafi mai zafi kadan, za mu iya canza shi zuwa mutum a aikace. Lokacin tafiya na al'ada, kuna aiki ba tare da wata matsala ba, jiki baya zafi ta kowace hanya kuma yana aiki. Koyaya, da zarar kun sami tafiya (ba da ƙarin ayyuka masu buƙata), kuna gudu kuma bayan ɗan lokaci zaku fara gumi da ƙarancin numfashi. Idan kun kasance cikin yanayi mai kyau (tsarin sanyaya), to gudu ba matsala ba ne, in ba haka ba dole ne ku tsaya da numfashi (maƙarƙashiyar thermal).
Zai iya zama sha'awar ku
David Hanak Intel, Turbo Boost da thermal throttling
Mun ci karo da kalmar thermal throttling akai-akai tare da na'urori masu sarrafawa daga Intel. Waɗannan na'urori suna da aikin da ake kira Turbo Boost, wanda ake amfani da shi don wani nau'in "overclocking" na processor. Misali, sabon 13 ″ MacBook Pro yana da ainihin quad-core Intel Core i5 processor wanda ke aiki a saurin agogo na 1,4 GHz, tare da Turbo Boost gudun agogo zai iya kaiwa zuwa 3,9 GHz. A agogon tushe, na’urar sarrafa kwamfuta ba ta da matsala, amma da zarar an “cire” da Turbo Boost, aikinsa zai karu, amma ba shakka zafinsa ma zai karu. Yawancin lokaci na'urori ba sa iya kwantar da waɗannan yanayin zafi, don haka zafin zafi ya sake dawowa cikin wasa. Gabaɗaya, game da sababbin, ƙananan MacBooks, mai sarrafa na'ura na iya aiki a mitar agogon Turbo Boost na ƴan daƙiƙa kaɗan kawai. Neman ingantattun lambobi akan takarda ba shi da ma'ana gaba ɗaya a wannan yanayin.
13 ″ MacBook Pro (2020):
Gidan hoton hoto
Mai kera kwamfuta ba koyaushe ne ke da alhakin buguwar zafi ba
Koyaya, matsalar a wannan yanayin bazai kasance gaba ɗaya a gefen masana'anta na kwamfuta ba. Ko da yake Apple yana ƙoƙari ya sa MacBooks ya zama ƙarami kuma ƙarami, wanda ba shakka ba ya taimaka samun iska, amma har yanzu yana da tsarin sanyaya da aka sarrafa sosai. Abin takaici, matsalar a cikin waɗannan lokuta galibi tana kan gefen Intel, waɗanda sabbin na'urori masu sarrafawa ke da mafi girma kuma mafi girma na gaske TDP (Thermal Design Power). TDP na processor shine, a zahiri magana, matsakaicin fitarwar zafi, wanda mai sanyaya tsari dole ne ya iya tarwatsewa. Dangane da gwaje-gwajen, ainihin TDP na sabbin na'urori masu sarrafa wayoyin hannu na Intel na ƙarni na 10 yana kusa da 130 W, wanda da gaske yana da yawa don sanyaya irin wannan ƙaramar kwamfuta kamar 13 ″ MacBook Pro (ko MacBook Air). Don haka, musamman Intel yakamata ya sanya hannu don yin aiki tare da ƙoƙarin rage matsakaicin TDP na na'urori masu sarrafawa - AMD mai fafatawa ya nuna cewa ba shakka ba haka bane. Tabbas, Apple kuma zai iya inganta sanyaya, a farashin ɗan ƙaramin haɓaka a cikin injin gabaɗaya. Koyaya, Intel shine babban laifi a wannan yanayin.
Sake tsara tsarin sanyaya don 16 ″ MacBook Pro:
Magani?
Ba da daɗewa ba za a iya magance matsalolin zafi na MacBook ta hanyar canjin Apple zuwa na'urori masu sarrafa ARM, wanda ya daɗe yana aiki a kai. Intel da alama ya zama tushen tushen CPUs ga kwamfutocin Apple kwanan nan, duka saboda ƙarancin TDP ɗin su da “rashin iyawarsu” don ƙirƙira. Kamfanin AMD na abokin hamayyarsa ya sami nasarar cin nasarar Intel a kusan dukkanin bangarorin kuma ana iya lura cewa Intel ba shakka ba ta kai ga iyakokin silicon ba. Don haka bari mu yi fatan cewa za a magance zafi da yawa na kwamfutocin Apple nan ba da jimawa ba - ko dai ta hanyar wayar da kan Intel, mafi kyawun sanyaya, ko canjin Apple zuwa na'urori masu sarrafa ARM, wanda galibi ba zai sami TDP mai girma ba.
Zai iya zama sha'awar ku
Vratislav Holub 
Babban labari mai zurfi, na gode.
Abin farin ciki ne… :)
Na gode da bayyanannen labarin.
Kamar yadda yake!!!
Kuma ba zai iya Apple ya canza zuwa AMD ba? :)
Tsarin sanyaya mara kyau ba shine matsalar Intel ba, amma na Apple. A Cupertino, dole ne su san sosai yadda waɗannan na'urori ke aiki tare da zafi mai zafi.