Filip Novotny Yog tias koj tau saib hnub Tuesday qhov nthuav tawm ntawm iMacs tshiab, koj lub puab tsaig tej zaum yuav poob zoo ib yam U.S. Tus tshiab all-in-one desktops los ntawm Apple yog ultra-nyias, muaj zog thiab muaj cov zaub zoo dua. Tus Lwm Thawj Coj ntawm Kev Lag Luam Phil Schiller kuj tau qhia nrog ntau tus kiv cua tshiab Fusion Drive thev naus laus zis, uas yuav tsum ua ke lub peev xwm ntawm lub hard drive nrog kev ceev ntawm SSD. Qhov no puas yog ib txwm hybrid tsav, lossis tej zaum qee lub tshuab tshiab?
Yog tias Apple tiag tiag siv hybrid tsav raws li peb paub niaj hnub no, nws yuav tsis muaj dab tsi tshwm sim. Cov khoom siv no ua haujlwm zoo li no, ntxiv rau lub hard disk classic nrog lub peev xwm loj, lawv kuj muaj flash nco (paub los ntawm SSD disks). Qhov no feem ntau yog ob peb gigabytes hauv qhov loj me thiab ua haujlwm raws li qhov txuas txuas ntxiv. Lub hard drive feem ntau yog so thiab lub platter tsis spinning. Hloov chaw, tag nrho cov ntaub ntawv tshiab tau sau rau flash nco, uas feem ntau nrawm dua rau cov haujlwm no. Nws kuj feem ntau shortens cov txheej txheem khau raj piv rau cov qauv disks. Qhov teeb meem yog qhov kom zoo dua nrawm ploj thaum nyeem cov ntaub ntawv loj dua, ntxiv rau muaj ob peb lwm yam teeb meem ntxhov siab. Raws li twb tau hais lawm, lub hard disk hauv cov khoom siv no tsis ua haujlwm tas li, thiab qhov yuav tsum tau pib nws feem ntau txhais tau hais tias muaj kev nce ntxiv hauv lub sijhawm nkag. Thaum hloov cov iav, cov discs kuj raug rhuav tshem, sai dua thaum lub phaj tig tas li.
Yog li hybrid drives tsis zoo li tus neeg sib tw zoo tagnrho rau siv hauv iMac tshiab. Txawm tias nplooj ntawv nom tswv ntawm lub desktops tshiab ntawm Apple lub vev xaib hais tawm tsam cov thev naus laus zis no:
Fusion Drive yog ib lub tswv yim zoo tshaj plaws uas ua ke nrog lub peev xwm loj ntawm cov tsoos hard drive nrog kev ua haujlwm siab ntawm flash nco. Nrog Fusion Drive, koj lub iMac tau nrawm dua thiab ua haujlwm tau zoo dua ntawm kev ua haujlwm disk-intensive-los ntawm khau raj mus rau kev tso tawm daim ntawv thov mus rau import cov duab. Qhov no yog vim hais tias nquag siv cov khoom yeej ib txwm npaj nyob rau hauv ceev flash nco, thaum tsawg dua cov khoom siv tseem nyob rau hauv hard disk. Kev hloov ntaub ntawv tshwm sim hauv keeb kwm yav dhau, yog li koj yuav tsis pom lawv.
Raws li cov ntaub ntawv peb tau kawm ntawm lub rooj sib tham nws tus kheej, Fusion Drive (rau tus nqi ntxiv) yuav muaj 1 TB lossis 3 TB hard drive thiab 128 GB ntawm flash nco. Hauv nws qhov kev nthuav qhia, Phil Schiller tau qhia tias lub kaw lus, cov ntawv thov thiab cov ntaub ntawv nquag siv yuav tsum nyob ntawm thawj lub npe, thiab cov siv tsawg dua ntawm qhov thib ob. Ob qhov chaw khaws cia no yuav raug muab tso ua ke rau hauv ib lub ntim los ntawm software, thiab xws li "fusion" yuav tsum ua rau kev nyeem ntawv sai thiab sau ntawv.
Yog li ntawd, raws li ob qhov chaw no, peb tuaj yeem hais yam xyuam xim tias lub flash hauv iMac tshiab tsis tshwm sim raws li qhov txuas ntxiv ntawm qhov tsis nco. Raws li lub server kab lus ars Technica ntawm no peb muaj qee yam uas cov kws tshaj lij IT hauv cov tuam txhab lag luam tau siv rau qee lub sijhawm, xws li tsis siv neeg tiering. Cov tuam txhab loj dua feem ntau yuav tsum muaj teeb meem nrog cov ntaub ntawv loj heev, uas tsis muaj kev tswj xyuas kom zoo tuaj yeem ua rau muaj teeb meem loj, hais txog kev ceev, meej thiab cov nqi. Cov tuam txhab no yuav tsum pib tsim cov disk arrays thiab feem ntau siv lub tswv yim ntawm ntau txheej cia: txhawm rau kom tus nqi qis li sai tau, cov arrays no tsis tsuas yog siv ceev SSDs xwb, tab sis kuj qeeb qeeb hard disks. Thiab tsis siv neeg cov ntaub ntawv txheej yog siv los faib cov ntaub ntawv ntawm ob hom kev cia.
Cia peb xav txog tias ib tug ntawm cov neeg ua haujlwm ntawm lub tuam txhab xav txog tsim ib qho kev nthuav qhia thiab khaws cia rau hauv ib qho chaw khaws cia kom nws tsis poob. Cov ntaub ntawv tau pib muab tso rau ntawm lub hard drive uas nws zaum tsis ua haujlwm rau ob peb hnub tos kom tiav. Thaum peb Mr. X ua tiav qhov kev nthuav qhia, nws xa tawm mus rau ob peb ntawm nws cov npoj yaig saib xyuas. Lawv pib qhib nws, qhov nce ntawm qhov kev thov rau cov ntaub ntawv no tau pom los ntawm software tshwj xeeb, thiab yog li txav nws mus rau lub hard drive me ntsis. Cia peb hais tias thaum lub tuam txhab loj tus thawj coj hais txog qhov kev nthuav qhia ib lub lim tiam tom qab ntawm lub rooj sib tham tsis tu ncua, txhua tus neeg tuaj yeem pib rub tawm thiab xa mus rau nws en masse. Lub kaw lus rov cuam tshuam dua rau lub sijhawm no thiab txav cov ntaub ntawv mus rau qhov ceev tshaj plaws SSD disk. Nyob rau hauv txoj kev no, peb tuaj yeem xav txog lub hauv paus ntsiab lus ntawm kev tsis siv neeg cov ntaub ntawv txheej txheej, txawm tias qhov tseeb peb tsis ua haujlwm nrog tag nrho cov ntaub ntawv, tab sis nrog cov ntaub ntawv thaiv ntawm qib sub-file.
Yog li qhov no yog dab tsi tsis siv neeg cov ntaub ntawv txheej zoo li rau cov kws tshaj lij disk arrays, tab sis yuav ua li cas raws nraim li Fusion Drive zais hauv qhov tob ntawm iMac tshiab ua haujlwm? Raws li kev paub ntawm lub xaib Anandtech 4 GB tsis nco nco yog thawj zaug tsim ntawm lub cim xeeb flash, uas tuaj yeem muab piv rau qhov sib npaug ntawm hybrid drives. Lub khoos phis tawj sau tag nrho cov ntaub ntawv tshiab rau hauv qhov tsis sib xws kom txog thaum nws tag nrho. Thaum lub sijhawm ntawd, tag nrho lwm cov ntaub ntawv khaws cia hauv lub hard drive. Yog vim li cas rau qhov kev ntsuas no yog tias flash sai dua rau cov haujlwm me me. Txawm li cas los xij, qhov no yog qhov uas hybrid disc zoo sib xws xaus.
Tsis tas li ntawd, Fusion Drive ua haujlwm raws li peb tau pom hauv qhov piv txwv ob kab lus saum toj no. Cov software tshwj xeeb muab zais rau hauv Mountain Lion system paub txog cov ntaub ntawv twg uas tus neeg siv siv tshaj plaws thiab txav lawv mus rau qhov muaj zog dua 128 GB flash nco. Ntawm qhov tod tes, nws txuag cov ntaub ntawv tsis tsim nyog rau lub hard disk. Nyob rau tib lub sijhawm, Apple zoo li tau xav txog kev ruaj ntseg ntawm cov ntaub ntawv raug txav mus rau hauv txoj kev no thiab tawm hauv qhov qub version ntawm lub hauv paus disk kom txog thaum ua tiav. Yog li ntawd yuav tsum tsis muaj qhov tsis txaus siab xav tsis thoob, piv txwv li, tom qab lub zog tsis txaus ntseeg.
Raws li cov ntaub ntawv no, Fusion Drive zoo li qhov ua tau zoo heev txog tam sim no, tshwj xeeb tshaj yog rau cov neeg siv uas tsis xav nrog tswj cov ntaub ntawv ntawm ntau qhov sib txawv. Rau cov neeg siv khoom xav tau ntau, qhov muab 128 GB ntawm lub cim xeeb flash yuav tsis txaus rau tag nrho lawv cov ntaub ntawv, tab sis ntawm qhov tod tes, lawv tseem tuaj yeem siv cov tsav sab nraud txuas nrog, hais, ntawm Thunderbolt, rau cov ntaub ntawv loj dua.
Tej zaum qhov tseem ceeb tshaj plaws nyob rau lub sijhawm no yog kom paub tias qhov kev lom zem no yuav ua rau peb raug nqi npaum li cas. Raws li tuaj yeem pom los ntawm tus nqi ntawm cov khoom siv tshiab, Apple them rau kev nce qib. Peb yuav them yuav luag 35 crowns rau tus qauv iMac yooj yim hauv Czech khw, thiab txawm tias tus qauv siab tshaj plaws tsis suav nrog Fusion Drive. Qhov no yuav tsum raug xaiv los ua ib qho kev teeb tsa tshwj xeeb rau tus nqi ntxiv ntawm CZK 6. Yog li ntawd, nws tsis suav nrog tias rau ntau tus neeg siv qhov zoo ntawm Fusion Drive yuav tsis tshaj nws cov nqi kiv taub hau. Txawm li cas los xij, peb tsuas yog tuaj yeem ua qhov kev ntsuas lub hom phiaj thaum peb sim iMac tshiab rau peb tus kheej.
Cov iMacs tshiab tau qeeb qeeb hauv cov ntawv qhia zaub mov yooj yim dua li yav dhau los: lawv muaj cov disks nrog qhov ceev ntawm 5400 rpm. Yog li kuv tsis nkag siab tus nqi nce rau cov qauv yooj yim. Txwv tsis pub, tus tshiab "ultra-thin" iMac pom tseeb tsuas yog muaj npoo, thaum kawg nws tseem mus rau qhov tsim nyog qhov tob. Apple tuaj yeem zam qhov "kev tsim kho tshiab", nws yuav muaj ntau qhov chaw nyob hauv lub thawv thiab tuaj yeem tso tus qauv 3,5 disks nrog 7200 rpm nyob ntawd, thiab cov neeg uas tsis xav tau FD yuav tsis raug kev txom nyem los ntawm qhov xav tias tub nkeeg ntawm qhov tshiab. iMacs. Nws zoo nkaus li kuv tias Apple yog ntau "chasing dej", piv txwv li hauv desktops.
Feem ntau, tej zaum koj yuav tsis paub tias, lub kaw lus thiab cov kev pabcuam koj nyiam yuav raug thauj los ntawm SSD thiab qhov tseeb tias koj cov ntaub ntawv yuav yob ntawm qhov seem 5400rpm, Kuv tsis xav tias nws ua lub luag haujlwm loj. Tib lub sijhawm kuv xav tias nws tuaj yeem muaj teeb meem yog thaum tsiv cov ntaub ntawv los ntawm qee cov khoom siv sab nraud ...
Zoo, qhov no yog qhov yooj yim version. nws tsuas muaj "5400rpm" tsav thiab nws tseem yuav tsis tuaj yeem ntxiv fusion tsav rau nws. uas kuv tsis nkag siab vim li cas. uas configuration yog txaus rau ntau tus neeg thiab lawv tsuas yog xav tau ceev disk
Koj tsis tuaj yeem qhia qhov txawv ntawm 5400 thiab 7200. Ntawm no, qhov zoo ntawm disk yog qhov tseem ceeb tshaj qhov ceev ntawm nws txoj kev sib hloov. Koj tsuas tuaj yeem paub tus raptor ntawm 10 rpm, thiab txawm tias tom qab ntawd nws yog 20%. Txawm li cas los xij, txhua tus neeg uas ua haujlwm me ntsis ntxiv nrog cov khoos phis tawj yuav kawg yuav yam tsawg kawg 250GB SSD rau lub kaw lus. Qhov ntawd raug nqi ob peb bucks hnub no.
Ntseeg kuv, kuv tsis txawm paub nws nyob rau hauv kev xyaum, kuv muaj ib tug MacBook Pro uas kuv tshem tawm lub tsav thiab hloov nws nrog ib tug SSD disk, ceev? Incomparable, thiab tus tsav thib ob yog WD 500GB thiab "tsuas yog" 5400rpm, koj tsis tuaj yeem qhia. Lub system yog ceev, nimble, tam sim ntawd. Tus kheej, kuv xav tias txhua yam yuav nyob ntawm qhov zoo ntawm SSD disk es tsis yog HDD, thiab qhov loj ntawm RAM nco muaj qee yam hais txog nws.
Tab sis yog, ntawm chav kawm nws yog recognizable, tsis muaj kev sib cav txog qhov ntawd. Tab sis yog tias koj ib txwm ua haujlwm nrog cov ntaub ntawv ntawm 200GB thiab ntau dua, koj twb paub lawm. Nyob rau hauv tas li ntawd, kuv xav tias qhov "laus" SSD + HD 7200rpm tov yog zoo dua li qhov loj- thiab ceev-limited FD muab los ntawm Apple. Txawm hais tias nws tsuas yog rau tus nqi ntxiv thiab lub hauv paus nrog 5400rpm disc yog qhov tsis muaj zog tiag tiag thiab nws tseem kim dua li cov qauv dhau los.
Thov txim, tab sis kuv tsis tau ua haujlwm nrog 200GB cov ntaub ntawv…
cov qauv, koj puas paub? koj pheej noj cov sib txawv thiab lawv yuav tsis haum rau 128GB, qhov twg muaj ntau ntau yam ... Yog li ntawd, ib tug yuav ces yuav tsum relegated rau lub foom phem 5400 disk. Thiab qhov ntawd qeeb heev loading. Qhov ntawd yog qhov koj siv thaum qhib qhov project hauv Logic of Youth.
Kuv puas tuaj yeem paub cov qauv uas koj siv hauv qhov loj me no? Kuv yeej xav paub. Ua tsaug.
Yog li FD puas tuaj yeem raug tshem tawm thiab muab tso rau hauv iMac steeper?
Tsis muaj xov xwm ntxiv rau kuv.
Nws yog qhov zoo tshaj kom muaj 2 disks hauv computer - ib qho SSD thiab ib HDD (lub tswv yim no kuj siv rau hauv pab pawg).
Tab sis kuv tsis xav tau lub system los txiav txim ib yam dab tsi rau kuv. Tawm hauv qhov system, daim ntawv thov thiab cov ntaub ntawv ntawm SSD thiab txhua yam yog nrawm nrawm.
Video playback tsis xav tau SSD, yog li kuv muaj tag nrho cov yeeb yaj duab ntawm HDD. Kuj tseem cov duab qub, suab paj nruag, thaub qab thiab installers.
Saib cov duab zoo dua ntawm SSD, yog li kuv muaj cov ntawv luam ntawm lawv hauv daim ntawv txo 2Mpix ntawm SSD.
SSD kuj tseem yuav pab tau ntau yam nrog kev kho video, yog li kuv tau txav cov yeeb yaj kiab ib ntus kuv xav hloov mus rau SSD.
128GB SSD + 2TB + HDD (5400 rpm) yog qhov zoo rau kuv
Nov yog qhov koj tuaj yeem ua Macbook Pro, Mac Mini thiab PC.
Tau kawg, nws tuaj yeem daws tau li no, tab sis ntau tus neeg siv muaj kev ntxhov siab hauv lawv cov ntaub ntawv, tsuas yog saib lawv lub tsev qiv ntawv iTunes ... Yog vim li cas Fusion Drive zoo li muaj txiaj ntsig zoo rau lawv. Tab sis peb mam li tawm cov lus xaus rau tom qab :)
Zoo, lub kaus mom tawm, yog tias kuv lub hlwb nitpicky xav txog kev khaws cov maglazju hauv kev faib tawm (lossis disks) nws ua rau kuv xav ntuav .. system.. Fusion Drive tej zaum nws yuav pab kuv zoo dua :)