UMartin Lévay Ungathola kanjani ukuthi yini ebambezela ikhompyutha yethu nokuthi ungayixazulula kanjani ngempumelelo? Kungani sibona isondo lothingo nokuthi singalisusa kanjani? Iluphi uhlelo olungcono kakhulu lokuxilonga lwe-Mac yethu? Uma i-Mac yakho ihamba kancane, kuhle kakhulu ukuthi usebenzise I-Activity Monitor futhi ubheke ukusetshenziswa kwememori, ukusetshenziswa kwe-CPU (processor), kanye nomsebenzi wediski.
CPU, okungukuthi iprosesa
Okokuqala, ake sibheke ithebhu ye-CPU. Okokuqala, vala zonke izinhlelo zokusebenza (usebenzisa isinqamuleli sekhibhodi ye-CMD+Q). Siqala I-Activity Monitor futhi sivumele Zonke Izinqubo ziboniswe, sihlunga isibonisi ngokwephesenti lokulayisha: bese zonke izinqubo kufanele zisebenzise ngaphansi kuka-5%, ngokuvamile izinqubo eziningi ziphakathi kuka-0 no-2% wamandla okucubungula. Uma sibheka izinqubo zokungenzi lutho futhi sibona kakhulu ama-95% nangaphezulu, konke kuhamba kahle. Uma iphrosesa ilayishwe kumashumi noma amakhulu wamaphesenti, khona-ke ungathola kalula uhlelo lokusebenza ngegama lenqubo engxenyeni engenhla yetafula. Singaqeda leso. Sivumela izinqubo "mds" kanye "mdworker" zisebenze, zihlobene nokukhonjiswa kwediski ngesikhathi sokulondoloza, zigxuma isikhashana, kodwa ngemva kwesikhashana zibuyela ngaphansi kwephesenti elilodwa. ¬Lapho sesibulale zonke izinhlelo zokusebenza, azikho izinqubo okufanele zisebenzisa i-CPU ngaphezu kuka-2% ngaphezu kwamasekhondi angu-5-10 ngaphandle kwe-"mds" ne-"mdworker" eshiwo.
Uma ikhompuyutha ihamba kancane noma inomthwalo omncane weprosesa, sibheka inkumbulo yekhompyutha nediski.
Imemori yesistimu - RAM
Uma sibona umbhalo oluhlaza Inkumbulo yamahhala kumakhulu ama-megabytes, kulungile, uma le nombolo iwela ngaphansi kuka-300 MB, yisikhathi esifanele sokugcwalisa inkumbulo noma ukuvala ezinye izinhlelo zokusebenza. Uma ngisho nenkumbulo yamahhala (futhi lokhu kungenzeki) iMac ihamba kancane, inketho yokugcina isala.
Umsebenzi wediski
Masibhekane nakho, i-Lion ne-Mountain Lion zenzelwe ukusetshenziswa kuma-SSD ku-MacBook Air naku-MacBook Pro enesibonisi se-Retina. Ngesistimu enempilo, idatha yokufunda nokubhala icishe ibe uziro noma lawo manani eqa phakathi kweziro nangokuhleleka kwe-kB/s. Uma umsebenzi wediski usesesilinganisweni ngokulandelana kwe-MB, isibonelo 2 kuya ku-6 MB/sec., kusho ukuthi enye yezinhlelo zokusebenza ifunda noma ibhalela kudiski. Ngokuvamile kungenye yezinqubo ezinokusetshenziswa okuphezulu kwe-CPU. I-Apple inezinhlelo zayo zokusebenza ezilungiselelwe kahle kakhulu, ngakho-ke ngokuvamile izinhlelo zokusebenza "zezinkampani zangaphandle" ziziphatha ngale ndlela ngokuhaha. Ngakho-ke akulona iphutha lethu, kodwa iphutha labathuthukisi bohlelo lokusebenza olunobugovu. Sinezinketho ezintathu zokuzivikela:
– cisha uma ungasebenzi
- ungasebenzisi
– noma ukungalifaki nhlobo
Isusa amafayela angadingekile
Iqiniso lokuthi sisusa amafayela angadingekile asebenze ekugcineni ku-Windows 98. Uma uhlelo ludala amafayela alo esikhashana kudiski ngesikhathi sokufakwa noma phakathi nokusebenza kwalo, cishe luzowadinga ngokushesha noma kamuva. Uma sisusa lawa mafayela "angenasidingo", uhlelo luzowadala futhi, futhi i-Mac yethu izonciphisa kuphela lapho iwadala futhi. Ngakho-ke asiyihlanzi iMac (futhi okungcono iWindows) yamafayela angadingekile, kungamampunge.
Izinhlelo ezine-Cleaner egameni lazo nezinye ezifanayo ziwugibe nje lwalabo abalandela izifundo zenkulungwane yokugcina yeminyaka.
Ikhubaza imisebenzi engasetshenzisiwe
Ngakho-ke lokho kuyi-bullshit. Ikhompyutha yethu ino-4 GB we-RAM kanye neprosesa yamagigahertz amabili. Ekusetshenzisweni kwekhompyutha okuvamile, izinqubo ezingu-150 zisebenza ngemuva ngesikhathi esifanayo, cishe ngaphezulu. Uma sicisha ezi-4 zazo, ngeke sazi. Awukwazi ukuzisiza ngisho nangephesenti elilodwa lonke lokusebenza, uma sine-RAM eyanele, akukho okuzoshintsha. Ividiyo izothekelisa ngesikhathi esifanayo futhi igeyimu izobonisa i-FPS efanayo. Ngakho-ke asivali lutho ku-Mac, singeza nje i-RAM eyengeziwe. Lokhu kuzosheshisa kakhulu ukushintsha phakathi kwezinhlelo zokusebenza.
Ngakho-ke uyisheshisa kanjani i-Mac yakho? 4 GB ye-RAM? Ngincamela ukuba nokunye
I-Mountain Lion ilawula ngaphansi kuka-2 GB we-RAM ngomsebenzi oyisisekelo ngewebhu nama-imeyili. Ngakho-ke emishinini emidala, uma wengeza ku-4GB, ungasebenzisa ngokuphephile iCloud cishe kuwo wonke ama-Mac enziwe kusukela ngo-2007 nge-Intel processor. Futhi manje sina. Uma ufuna ukuba ne-iPhoto (ukulanda izithombe ku-Fotostream) evuliwe ngaso sonke isikhathi, i-Safari enamathebhu ayishumi ane-Flash video, Photoshop noma i-Paralells Deskotp, i-8 GB ye-RAM iyona encane, kanye ne-16 GB ye-RAM iqhuma kakhulu, wena. uzoyisebenzisa. Uma, kunjalo, ikhompuyutha ingayisebenzisa.
Indlela NGEMPELA ukusheshisa? Idiski esheshayo
Idiski iyingxenye enensa kakhulu yekhompyutha yethu. Wayehlala njalo. Ama-MacBook amadala kakhulu (ipulasitiki emhlophe noma emnyama) noma i-aluminium isebenzisa amadiski amancane. Amadrayivu amancane angu-80, 160 kuya ku-320 GB ahamba kancane ngokuphawulekayo kune-500-750 GB yamanje nanoma iyiphi i-SSD. Ngakho-ke uma ikakhulukazi ngifuna ukukhulisa umthamo we-MacBook yami emhlophe, i-500 GB cishe ye-1500 CZK iyisinqumo esihle kakhulu. Uma sifuna ukushintsha iMacBook yethu eneminyaka engu-4 esiyintandokazi ibe inganono yangempela, sitshala izinkulungwane ezimbalwa ku-SSD. Ngenani elilinganiselwa ku-4000 CZK, ungathenga amadiski e-SSD, asheshisa ngokuphawulekayo yonke ikhompuyutha. Ukunaka, ngeke kukhuphule ukusebenza, kodwa kuzokwandisa isivinini sokuqala izinhlelo zokusebenza nokushintsha phakathi kwezinhlelo zokusebenza. Kanye ne-4 GB ye-RAM, sinekhompiyutha engakwazi ukusebenza iminyaka embalwa ezayo, ngenxa ye-RAM eyanele kanye ne-disk esheshayo, ikhompuyutha iziphatha ngokushesha futhi asilindi lutho.
Futhi kanjani ukusheshisa iMacBook?
Ukuzijwayeza kubonise ukuthi iMacBook eneminyaka engu-4-5 ubudala enephrosesa ye-Core 2 Duo evela ku-Intel isasebenza, futhi ibhethri lisanikeza amahora amaningana omsebenzi ensimini. Lokhu kulandela ukuthi ukutshalwa kwezimali kwe-CZK 2000-6000 ku-MacBook eneminyaka emi-2 kuya kwengu-4 kungasiza ukuhlehlisa ukuthengwa kwekhompyutha entsha. Vele, kuya ngesimo sekhompiyutha ngayinye, kepha iningi lama-MacBooks engiwabonile amahle, agcinwe kahle, lapho isamba sesikhathi esisodwa esingaba ngu-5000 CZK sikufanele.
Futhi kanjani ukusheshisa iMac?
I-iMac ayinazo izikulufo odongeni olungemuva, ngakho-ke okuwukuphela kwento ongayishintsha kuyo ngokwakho inkumbulo ye-RAM. Kukhona amadrayivu asheshayo angu-7200rpm kuma-iMacs, kodwa iqiniso liwukuthi ungathola isivinini ngokufaka esikhundleni sedrayivu. Ukushintsha idiski ku-iMac, udinga ulwazi olwanele futhi uzilolonge. Uma ungenalo ulwazi, kungcono ukuphathisa lokhu kusebenza esikhungweni sesevisi noma kumuntu oke wakwenza ngaphambili. Kunezifundo zevidiyo ku-Youtube zokuthi ungakwenza kanjani ngokwakho, kodwa uma wenza iphutha, uzobe ufuna ikhebula eliphukile amasonto ambalwa. Akufanelekile, ochwepheshe abanolwazi bazobuyisela i-iMac yakho ngedrayivu entsha ezinsukwini ezimbalwa, futhi awudingi ukuchitha isikhathi. Ngiyaphinda: musa ukuqaqa iMac yakho ngokwakho. Uma ungakwenzi kabili ngesonto njengenjwayelo, ungazami nokuzama. Amagwala aphila isikhathi eside.
Iyiphi idiski ongakhetha?
Eyomshini ishibhile, ngomthamo omkhulu ungabuye uthuthukise isivinini sediski. I-SSD iphinde ibize kakhulu, kodwa isivinini sivame izikhathi eziningana uma siqhathaniswa neyokuqala. Amadiski e-SSD anamuhla awasekho ebuntwaneni futhi singawathatha njengokuthatha indawo kwamadiski akudala. Enye inzuzo ye-SSD ukusetshenziswa kwamandla okuphansi, kodwa uma kucatshangelwa ukusetshenziswa okuphelele kwekhompyutha, umehluko awubonakali kakhulu. Uma ukhetha i-SSD enhle, impilo yebhethri inganwetshwa ngehora, ungabe usalinda. Angibonanga nokuthi ikhompyutha ende isebenza ngenxa ye-SSD kuMacBook Pro 17″.
Iphi inkinga?
Ake siqale ngohlelo lokusebenza. Uhlelo lokusebenza luyifolda egcwele amafayela amancane we-kilobyte (kB) asabalele kwamanye amafolda amaningi. Uma sisebenzisa uhlelo lokusebenza, uhlelo luthi: hamba kulelo fayela bese ulayisha okuqukethwe kwalo. Futhi kulokho okuqukethwe kunomunye umyalo: hamba kwamanye amafayela amahlanu futhi ulayishe okuqukethwe kwawo. Uma besisesha ifayela ngalinye kulawa ayisithupha ngomzuzwana owodwa bese silanda ifayela ngalinye ngomunye umzuzwana owodwa, kuzothatha (6×1)+(6×1)=imizuzwana engu-12 ukulayisha amafayela anjalo ayisithupha. Lokhu kunjalo ngediski evamile engu-5400 rpm mechanical. Uma sikhulisa i-rpm ibe ngu-7200 ngomzuzu, sizothola ifayela ngesikhathi esincane futhi sililayishe ngokushesha ngo-30%, ngakho amafayela ethu angu-6 azolayishwa idiski esheshayo ku-(6x0,7)+(6x0,7), lokho it 4,2+4,2=8,4 imizuzwana. Lokhu kuyiqiniso ngediski engumshini, kodwa ubuchwepheshe be-SSD buye benza ukucinga ifayela ngokushesha okukhulu, ake sithi esikhundleni sayo yonke into kuyoba ingxenye yeshumi yomzuzwana. Ukulayisha futhi kuyashesha, esikhundleni se-70 MB / s yamadiski emishini, i-SSD inikeza nje i-150 MB / s (ukuze kube lula, sizobala kabili isivinini, okungukuthi isigamu sesikhathi). Ngakho-ke uma sibheka ukusesha kwefayela okuncishisiwe nezikhathi zokulayisha, sithola (6×0,1)+(6×0,5), okungukuthi 0,6+3, sinciphisa isikhathi sokulayisha sisuka ku-12 siye ngaphansi nje kwemizuzwana emi-4. Eqinisweni, lokhu kusho ukuthi izinhlelo ezinkulu ezifana ne-Photoshop, Aperture, Final Cut Pro, AfterEffects nezinye zizoqala ngemizuzwana engu-15 esikhundleni somzuzu, ngoba ziqukethe amafayela amancane ngaphakathi, i-SSD engakwazi ukuwaphatha kangcono. Uma usebenzisa i-SSD, akufanele neze silibone isondo lothingo. Uma sithi shazi, kukhona okungalungile.
Futhi kanjani ukusheshisa ikhadi ihluzo?
Cha. Ikhadi lehluzo lingashintshwa kuphela ku-MacPro, cishe alisathengiswa, futhi elisha linezithombe ezikwazi ukuphatha izibonisi ezintathu ze-4k, ngakho-ke akukho lutho olungashintshwa. Ku-iMac noma i-MacBooks, i-graphic chip iku-motherboard ngqo futhi ayikwazi ukushintshwa, noma ngabe usebenzisana kakhulu ne-solder, tin ne-rosin. Impela, kukhona amakhadi ezithombe ezichwepheshile ochwepheshe, kodwa lindela ukutshalwa kwezimali kwezinkulungwane ezimbalwa zemiqhele futhi kunengqondo ikakhulukazi ezitudiyo eziyingcaca namavidiyo, hhayi imidlalo. Kunjalo, kukhona imidlalo ye-Mac, eminingi yayo isebenza ngisho nakumamodeli ayisisekelo, kodwa amamodeli aphezulu e-iMac noma iMacBook Pro anezithombe ezinamandla kakhulu zalabo basebenzisi abafuna ukusebenza. Ngakho-ke umuntu angaphendula ukuthi ukusebenza kwekhadi lehluzo kungandiswa kuphela ngokufaka imodeli ephezulu esikhundleni sekhompyutha. Futhi lapho umdlalo uqhuma, ngimane nginciphise ukuvezwa kwemininingwane.
Futhi isoftware?
Isoftware ingenye indawo yokusheshisa izinto. Kodwa qaphela, lokhu ngeke kuthinte abasebenzisi, kuphela abahleli. Ngoba abahleli bangakwazi ukuthuthukisa isoftware yabo. Ngenxa ye-Activity Monitor, ungabona ukuthi izinhlelo zokusebenza ze-Apple nezinye ziqhuba kanjani. Izinguqulo ze-Mountain Lion zilungile kakhulu, kodwa eminyakeni emithathu edlule, isibonelo, iFirefox noma i-Skype ku-Snow Leopard yasebenzisa amaphesenti angamashumi ekhompyutha ngesikhathi sokungasebenzi. Mhlawumbe lezo zinsuku seziphelile.
Isondo lothingo
Ngichofoza ifayela noma ngisebenzise uhlelo lokusebenza. Ikhompyutha ikhombisa isondo lothingo futhi iyahlanya kimi. Ngiyalizonda isondo lothingo. Inzondo ecacile. Noma ubani oke wabhekana nesondo lothingo kusibonisi se-Mac yakhe uyazi. Okuhlangenwe nakho okukhungathekisayo ngempela. Ake sizame ukuchaza iqiniso lokuthi isondo lothingo aliveli kumakhompyutha ami, futhi uyabona esithombeni ukuthi nginezinhlelo zokusebenza ezingaphezu kwamashumi amabili ezisebenza nge-RAM engu-6 GB kuphela, ngenkathi ngiguqula ividiyo isuka ku-MKV iye ku-MP4 isebenzisa i-Handbrake, isebenzisa iphrosesa ngamandla agcwele. Kungenzeka kanjani ukuthi usebenze kukhompyutha elayishiwe ngaphandle kwezinkinga? Ngenxa yezizathu ezimbili. Nginenethiwekhi enhle ehleliwe futhi lapho ngisuka ku-Snow Leopard ngiya e-Mountain Lion ngikhona ifakwe i-Mountain Lion kudiski ehlanzekile futhi iphrofayela (kuphela idatha ngaphandle kwezinhlelo zokusebenza) ingeniswe kuyo isuka kukhophi yasenqolobaneni yomshini wesikhathi.
Isondo lothingo ngenxa yenethiwekhi?
Ini? Thunga? Ingabe sengathi i-wifi yami yimbi? Yebo, iwumthombo ovamile wezinkinga. Kodwa hhayi irutha ye-Wi-Fi kanjalo, kodwa kunalokho izilungiselelo zayo, noma indawo, noma inhlanganisela yakho kokubili. Kunamuphi umphumela? Ikhadi lenethiwekhi lithumela inselele kunethiwekhi, okufanele iphendule enye idivayisi. Kulindeleke ukuthi kuthathe isikhashana, ngakho-ke isikhathi simisiwe sokuthi ikhompuyutha ilinde. Futhi kuze kube yilapho ikhadi lethu lenethiwekhi lizwa kusuka kudivayisi okukhulunywa ngayo, kuthiwani? Yebo. Lizungeza kanjalo isondo lothingo. Impela, hhayi njalo, kodwa lapho ngibhekane nale nkinga, ingxenye yesikhathi bekuyirutha ehlukile (noma uxhumano lwekhebula) kanti enye ingxenye bekuwukufakwa kabusha kwesistimu.
Isondo Lothingo: Hubero kororo!
Inhloso yalesi sihloko ukunikeza ithemba kubanikazi bamamodeli amadala e-iMacs nama-MacBooks ukuthi akukhona okungajwayelekile ukusebenzisa ikhompuyutha esiphinde yasetshenziswa iminyaka embalwa ngaphandle kokunyakaziswa okukhathazayo kwansuku zonke kwesondo lothingo nokusebenzisa iCloud kanye. ezinye izinto eziwusizo zakamuva ze-Mac OS X Mountain Lion. Futhi nakulabo abasemigqa engemuva: alukho uhlelo olukhulu olungangena esikhundleni somuntu onolwazi. Uma ungenaso isibindi noma ungenaso isikhathi, cela usizo kumuntu oqotho. Izikhungo eziningi zesevisi noma Abadayisi Abagunyaziwe bakwa-Apple (izitolo ze-APR) kufanele bakwazi ukukusiza noma bakudlulisele kuchwepheshe oqinisekisiwe.
Umbuzo oya kumbhali: Uyenza kanjani isipele iphrofayili ngomshini wesikhathi? Ngenza isipele esigcwele, ngakho-ke angazi...
Uma uthutha ngohlelo lokusebenza Lokuthuthela, idatha yephrofayili kuphela hhayi izinhlelo zokusebenza ezinezilungiselelo zazo ezingabuyiswa.
Impela, i-"Data Transfer Wizard" (Umsizi Wokuthuthela KwesiNgisi) iyithuluzi "elingakwazi ukucosha" kuphela idatha esiyifunayo esipeleni esiphelele sediski, noma ukubuyisela konke, okuhlanganisa izinhlelo zokusebenza nezilungiselelo.
Vele uchofoze kokuthi “Izinketho” kuzilungiselelo zomshini wesikhathi. Sebenzisa okuthi "+" ukuze wengeze amafolda engingafuni ukuwenza isipele. Endabeni yami, isibonelo, Okulandiwe, Amamuvi namavidiyo, ngiwenza isipele ngesandla kudrayivu yenethiwekhi. Uhlu lwamafolda angasekelwanga luphinde lubonise ngokuzenzakalelayo amadrayivu angaphandle nama-USB flash drive, ngokuvamile awadingi ukugcinwa, njengoba asetshenziselwa ukudlulisa phakathi kwamadrayivu asevele enziwe isipele.
Ngizozama ukubuza lapha ngoba anginayo i-PC esebenzayo ne-Woknama onayo.
Ingabe kungenzeka ukwenza isipele ukwabelana kwe-SMB kwenye i-Mac noma i-PC nge-TM?
Nge-AFP, ngicabanga ukuthi ngiqinisekile.
Ihuku linganele ;-)
Ngakho okwesibili. Isithombe sibonisa isithombe-skrini sezilungiselelo zomshini wesikhathi, ngemva kokuchofoza Izinketho. Idiski ye-MAC (1) isekelwe ngokugcwele, lesi isimo esimisiwe ngemva kokuvula i-TM. Ngino-185GB wedatha kudrayivu yami ye-MAC, izithombe, amadokhumenti, umculo we-iTunes nokuningi.
Nginamadiski e-DATHA nama-PROJECTS (2) axhunywe nge-USB, nginamavidiyo namaphrojekthi engisebenza kuwo njengamanje. Ngokuvamile aku-FireWire, kodwa ngisebenzisa ikhebula kwenye indawo... Lawo madrayivu awenziwa isipele, ngakho lawo amadrayivu asefasiteleni ngaphansi kombhalo othi "Khipha lezi zinto ekulondolozeni:".
Amadrayivu enethiwekhi (3) awakwazi ukwenzelwa ikhophi yasenqolobaneni, njengoba awekho ohlwini lwekhophi yasenqolobaneni futhi awakwazi ukukhishwa ngaphandle, i-TM ku-iMac imane iwaziba.
Futhi ekugcineni, ngithanda ukwengeza ukuthi izipele zingenziwa kuphela kudiski yendawo ngokubhala, okungukuthi, kwidiski ene-FAT32 noma enye, izipele azisebenzi ngezizathu zobuchwepheshe, hhayi ukuthi i-Apple iyakwenqabela. Futhi ungakwazi kuphela ukwenza isipele emishinini ngenethiwekhi, hhayi kumadiski kanjalo. Ukuze i-TM eku-iMac ibone ukuthi kunediski eyisipele ngakolunye uhlangothi, i-NAS noma i-Time Capsule noma i-WD MyBook Live nokunye okufanayo kufanele kuphendule izicelo ze-TM ezivela ku-iMac. Lokhu kusho ukuthi idrayivu eyabiwayo esuka kwenye i-Mac noma esuka ku-Windows ayikwazi ukusetshenziselwa ukwenza ikhophi yasenqolobaneni. Ngamanye amadrayivu e-NAS, uya kubaphathi bese uvula umsebenzi we-Time Machine, isibonelo, nge-WD icushiwe kusuka efektri, ngakho ayifaki noma yikuphi ukumelana futhi noma ubani angayenza isebenze ku-Mac.
Ngase ngijwayele ukuxosha inkumbulo izikhathi eziningana ngosuku ngomyalo wokuhlanza ngetheminali. ngenkathi isebenza, ngisho ne-8GB yememori ingagcwaliswa ngaphandle kwezinkinga. i-IDE, isistimu yenguqulo, i-mail.app, amabhukhimakhi ambalwa ku-chrome nezingoma ezifakwe kunqolobane ku-soundcloud zizokwethulwa. kodwa lokho futhi kuwumbono oyimpumputhe ngale ndaba. ukulinda ibhola lolwandle ngisho nalapho inkumbulo igcwele noma ukubona izimpendulo zesistimu ezinkulu, ngenhlanhla okwamanje :)
I-Demagoguery kanye "nempikiswano" nganoma iyiphi imali, huh? Iqiniso lokuthi ungakwazi ukusheshisa kakhulu incwadi ngokushintsha idiski nge-SSD, noma ngokuthuthukisa i-2 GB kuya ku-8-16 GB ye-RAM akuyona into entsha. Ngokufanayo, iqiniso lokuthi uma ngibuyisela isistimu engcolile ngokuphelele kusuka ku-TM ngesikhathi sokufakwa okusha kwe-OSX, ngizoyiphinda futhi :) Amagama okugcina nezigaba kufanele kuvezwe futhi kube nempikiswano, kodwa awakwenzi. kufanele kube yiqiniso XNUMX%. Ukuvala imisebenzi engasetshenzisiwe nokugcina isistimu ihlanzekile, noma ukuyihlanza, kuwumsebenzi oncomekayo. Yiqiniso, umuntu kufanele anqume ukuthi iyiphi i-cache okufanele ayisuse futhi akufanele imangale ukuthi lapho esusa i-cache yamafayela anezikhombo, iphinde ikhonjwe futhi umshini okwamanje uhlala kulokhu. :) hawu.
Kuyangimangaza ukuthi i-kernel_task idla kuphela u-496MB esikrinini - ngingaphezu kuka-1,2GB futhi angazi ukuthi ngingayinciphisa kanjani (MBP 2012 - Fusion (HDD/SSD) + 8GB RAM), kukhona ongasiza?
Uxolo, kodwa angikaze ngilibone isondo lothingo kusukela ngo-10.2. Angazi ukuthi kumayelana nani...
Bengingazi ukuthi nawe onamakhompyutha we-apula unezinkinga zethu zamafasitela :) FYI – angikaze ngibe ne-mac
Lapho u-MS entshontsha i-OS ku-Apple, bakuthatha konke kanye nezimbungulu base bengeza okumbalwa njengenani elingeziwe :-)
Ngine-iMac (2012) futhi angikaze ngibe nenkinga yesivinini. Ngibone isondo lothingo mhlawumbe imizuzwana emi-2 kuphela ekuqaleni kwesistimu.
Ngizovuma, angikaze ngibe nenkinga enkulu ngesivinini, uma ngingazibali ezinye izinhlelo zokusebenza zezinkampani zangaphandle. Kepha inkinga yami yomuntu siqu ingaphezulu ngokushisisa kweMacBook Pro (maphakathi no-2009). Ngingamane ngidinge usizo ngalokho, ngoba kungangishisisa kuze kufike ngaphezu kuka-90°C phakathi nemisebenzi elula. Enkonzweni, bangitshele ukuthi akukho lutho olungalungile, ukuthi izinga lokushisa eliphezulu lokulayisha le-Core2Duo lingu-105 ˇC. Kodwa ukube bekungaphansi komthwalo kuphela, bengingaqonda, kodwa lokhu kwenzeka noma nini. Ngicela uthini ngalokho?
Vele uvule i-MacBook bese ususa uthuli kubo bobabili abalandeli, njll. Uma ungakaze uyihlanze, kungenzeka ukuthi lesi yisizathu esenza ukuthi i-MacBook Pro yakho ifudumale. Ngakho ukuhlanza kufanele kusize. Nakuba bebezokwenza enkonzweni...
Ngine-Macbook endala kusukela ngawo lowo nyaka ekhaya, nayo i-Core2Duo, futhi bengicabanga ukuthi iyashisa kakhulu futhi inomsindo ngisho nangesikhathi sokusebenza okulula. Ngayihlukanisa ngokuphelele, ngayihlanza, ngakhipha iphrosesa, ngasusa unamathisela oshisayo omdala, ngayipholisha futhi ngafaka ungqimba olusha lwekhwalithi ye-thermal paste. Kumele ngisho ukuthi kwasiza u-500%. I-Macbook ayishisi, ithule kahle, ungayizwa kuphela ngesikhathi sokuthekelisa noma umsebenzi omude, onzima. Ngokuzithoba, nginomuzwa wokuthi iMacbook iziphatha kangcono kunasefekthri. Kodwa ngicabanga ukuthi lokhu kusebenza kuwo wonke amakhompyutha avela efekthri noma ama-cooler boxed.
Uma unamafayela amaningi kudeskithophu yakho, awukwazi ukuhambisa isondo. Okufanele ukwenze ukuzifaka kumafolda. Basengahlala etafuleni futhi isondo lizonyamalala :)
Ngingangeza nje ukuthi ukuba namafayela kudeskithophu "kuyindlu ebulalayo". Lapho ideskithophu igcwele kakhulu (ikakhulukazi amafayela amakhulu), isistimu ihamba kancane. Kuhle ukuthi kudeskithophu kube nabameleli kuphela bamafolda agcinwe ndawana thize kudiski, kodwa ngokuqinisekile akuwona amamuvi ayi-10 kudeskithophu, lapho-ke uhlelo lusa “crunche” ideskithophu futhi yonke into ibambekile. Lokhu kubonakala ikakhulukazi uma unediski ejikelezayo. Akubonakali nge-SSD.
inothi esigabeni "Imemori yesistimu - RAM".
Umbhali angabona lapho ukuthi ungaphansi kuka-100MB mahhala. Noma ubani owazi kancane mayelana nezinhlelo zokusebenza ezisekelwe ku-UNIX ubona okungaphezu kuka-2,7GB mahhala.
Ngincoma ukufunda ukuphathwa kwememori ku-Unix;)
Impela, uqinisile, kodwa ngithathe inani kokuhlangenwe nakho lapho isistimu iqala ukushintshela kudiski futhi eminye imisebenzi ihamba kancane.
Ngakho-ke lokhu ngikubona kakhulu nge-Mac Mini 2012 quad core yami. Ngiyazi ukuthi kungenxa ye-RAM ephansi (i-4GB yasekuqaleni), kodwa ayikho imali esele yokuthuthukiswa okunjalo. Ihlanganiswe ne-disc engu-5400-rpm, ngezinye izikhathi iziphatha njenge-slug.
I-SMB iwumthombo owazi amalungelo afanele walokho kwabelana nemibiko ku-Finder.
Okuhlosiwe, isibonelo, i-TC noma i-TM USB HDD yendawo.
Uma ikudiski yangaphakathi ngokomzimba, i-TM iyayisekela. Uma kuyidrayivu yangaphandle ekhweziwe, iyidrayivu yenethiwekhi futhi i-TM izoyiziba. Ngiyethemba ngiphendulile...
mhlawumbe nawe ukubonile, kodwa ucabanga ukuthi i-imac inokuthile okufana "nesigqi esinyakazayo"? kwesinye isikhathi ngisebenzisa u-150% kumonitha yomsebenzi futhi ngabona ukuthi nayo isesithombeni, ucabanga ukuthi kuyini??
Cha, kumane nje kuwukuguqulela kuma-CPU cores angawodwana. Uma ngilayisha umongo owodwa ku-100%, i-Activity Monitor ibonisa u-100%. Ibhuleki lesandla esithombeni liguqula ngamabomu ividiyo, lisebenzise ama-cores amabili acishe agcwale, yingakho kukhombisa u-188% wohlelo olulodwa, u-12% osele wabiwa ezinye izinhlelo zokusebenza kanye nohlelo.
Ngakho-ke ukube bengine-Mac Pro eyi-12-core, futhi ngiyiyeka iguqule ividiyo, imitha yesistimu izokhombisa ama-cores ayi-12 kanye nama-pseudo-cores ayi-12 avela ku-Multithreading, ngakho-ke i-MA izokhombisa, ngokwesibonelo, u-2200% wesiguquli sevidiyo, futhi U-200% uzoshiyelwa uhlelo nezinye izinhlelo zokusebenza. Futhi noma kunjalo, i-4-core i5 processor (Quadrocore) CPU ene-Multithreading iziphatha njenge-8-core eyodwa, njengoba ngibhala esihlokweni mayelana ne-Mac Pro: http://jablickar.cz/legenda-jmenem-mac-pro/, khona-ke imitha izobonisa i-800%, kodwa uhlelo lokusebenza luvame ukuyilayisha ku-600-700%, ngenxa yezizathu ezishiwo embhalweni.
Ngakho yehlisa umoya, akekho osiqambela amanga, yindlela nje yokulinganisa :-)