Vhara shambadzo

Zvese zvawaida kuziva nezve Mac Pro uye waisaziva chikonzero chekubvunza. Tichatarisa kuti madhiraivha nema processor anoshanda sei mune mamwe emakomputa anhasi ane simba. Tsvaga kuti nei vamwe vanhu vachifunga kubhadhara zana guru reMac Pro mutengo wakanaka.

Sei zana rezviuru zvevhidhiyo kugadzirisa komputa isingadhuri?

Kugadzirisa Vhidhiyo

Muna 2012, ndakawana basa rekugadzirisa vhidhiyo. Maawa gumi mapurojekiti ekugadzirisa, kuwedzera mhedzisiro uye zvinyorwa. MuFinal Cheka Pro, panozonzi FCP. "Ndine Mac matatu, ndinogona kuzviita neruboshwe kumashure," ndakafunga zvangu. Error. Ese maMacs matatu akaenda akazara kwemavhiki maviri uye ndakazadza nezve 3 TB yemadhiraivha.

FCP uye disc basa

Kutanga, ini ndichatsanangura kuti Final Cut Pro inoshanda sei. Isu tichagadzira purojekiti yatichaisa 50 GB yevhidhiyo. Tinoda kuwedzera kupenya, sezvo kuverenga chiitiko ichi munguva chaiyo kwakaoma, izvo FCP ichaita kuisa mhedzisiro kuvhidhiyo yese yekumashure uye kutumira "layer" nyowani ine, wow, imwe 50 GB. Kana iwe uchida kuwedzera mavara anodziya kuvhidhiyo yese, FCP ichagadzira imwe 50GB layer. Vachangotanga uye isu tine 150 GB shoma pane diski. Saka isu tichawedzera marogo, mamwe madiki, isu tichawedzera ruzha. Pakarepo purojekiti inoputika kune imwe 50 GB. Kamwe kamwe, iyo folda yeprojekiti ine 200 GB, iyo yatinoda kutsigira kune yechipiri drive. Hatidi kurasikirwa nemabasa edu.

Kukopa 200 GB kune 2,5 ″ disk

Iyo 500 GB 2,5" drive yakabatana kuburikidza ne USB 2.0 mune yekare MacBook inogona kukopa nekumhanya kunoita 35 MB/s. Iyo imwechete drive yakabatana kuburikidza neFireWire 800 inogona kukopa ingangoita 70 MB/s. Saka isu tichatsigira 200 GB chirongwa kwemaawa maviri kuburikidza ne USB uye chete awa kuburikidza neFireWire. Kana tikabatanidza yakafanana 500 GB dhisiki zvakare kuburikidza ne USB 3.0, isu tinodzosera kumashure nekumhanya kunosvika makumi manomwe neshanu MB/s. Kana tikabatanidza imwechete 75 ″ 2,5 GB drive kuburikidza neThunderbolt, iyo backup ichaitika zvakare nekumhanya kunosvika makumi manomwe neshanu MB/s. Izvi zvinodaro nekuti iyo yakanyanya kumhanya yeSATA interface yakasanganiswa ne 500 ″ mechanical disk inongori 75 MB/s. Aya ndiwo maitiro andaisimboita kubasa. Higher rpm discs inogona kukurumidza.

Kukopa 200 GB kune 3,5 ″ disk

Ngatitarisei 3,5 ″ dhiraivha yehukuru hwakafanana. USB 2.0 inobata 35 MB/s, FireWire 800 inobata 70 MB/s. Iyo matatu-nehafu-inch drive inokurumidza, isu tichatsigira kutenderera 3.0-150 MB/s kuburikidza ne USB 180 uye kuburikidza neThunderbolt. Iyo 180 MB/s ndiyo yakanyanya kumhanya yedhisiki pachayo mumamiriro ezvinhu aya. Izvi zvinokonzerwa nekukwira kweangular velocity yeakura 3,5 ″ madhiraivha.

Mamwe madhisiki, zvimwe zvaanoziva

Mana 3,5 ″ madhiraivha anogona kuiswa muMac Pro. Ivo vanokopa pakati peumwe neumwe pane angangoita 180 MB/s, ini ndakazviyera. Inokurumidza kashanu kupfuura USB 2.0. Inokurumidza zvakapetwa katatu pane FireWire 800. Uye inokurumidza kaviri sekushandisa madhiraivha maviri elaptop 2,5″. Sei ndiri kutaura nezvazvo? Nekuti iyo 180 MB/s ndiyo yakanyanya kukurumidza kuwanikwa yekumhanyisa mari yakajairika. Kuwedzera kunotevera kwekukurumidza kunokwanisika chete nekudyara muhurongwa hwemakumi ezviuru zveSSD disks, izvo zvichiri kudhura muhukuru hwepamusoro, tichatii.

Kurumidza!

Pane nzira mbiri dzekupfuura muganhu we200 MB/s paunenge uchikopa mabhuraki makuru edata. Isu tinofanirwa kushandisa USB 3.0 kana Thunderbolt yekubatanidza uye yekare mechanical disks yakabatana muRAID kana nyowani disks inonzi SSD yakabatana kuburikidza neSATA III. Mashiripiti ekubatanidza madhisiki kuRAID ndeokuti kumhanya kwemadhisiki maviri sechikamu cheRAID kunoda kupetwa kaviri, nemasvomhu (180+180)x0,8=288. Iyo coefficient ye0,8 yandakashandisa inoenderana nemhando yeRAID controller, kune zvakachipa zvishandiso iri padyo ne0,5 uye yemhando yepamusoro mhinduro iri padyo ne1, saka maviri 3,5 ″ madhiraivha e500 GB akabatana muRAID achasvika pachokwadi. kumhanya kweanopfuura 300 MB/ ne. Sei ndiri kutaura nezvazvo? Nekuti, semuenzaniso, iyo LaCie 8 TB 2big Thunderbolt Series RAID ichatsigira 200 GB yevhidhiyo isingasviki maminetsi gumi nemaviri kana tikashanda paSSD muMac uye chengetedza kuburikidza neThunderbolt, uko kumhanya kwekopi kuri pamusoro pe12 MB/ s. Zvakanaka kuyeuka kuti mutengo we diski unodarika zviuru makumi maviri, uye kukurumidza uye kunyaradza kunowanikwa hazvizowanzoshandiswa neavhareji mushandisi. Iyo inogoneka inogoneka yepamusoro inotenderedza 300 MB/s kana tikabatanidza maviri SSD madhiraivha kuRAID, asi mitengo yatove pamusoro pe800 korona dze20 GB yekuchengetedza. Chero ani anonyatso raramisa nevhidhiyo kana graphics kugadzirisa anobhadhara mweya wadhiabhorosi nekumhanya kwakadaro.

Kusiyana kwe discs

Hongu, mutsauko uripo pakati pedhiraivha pa USB 2.0 nedhiraivha yakabatana neThunderbolt maawa maviri achipikisa maminetsi gumi nemaviri. Paunogadzirisa gumi emapurojekiti iwayo, unoerekana waona kuti Thunderbolt pakombuta ine SSD drive (Retina kuratidza pane quad-core MacBook Pro) iri mutengo wakanaka, nekuti unochengetedza angangoita maawa maviri enguva papurojekiti yega yega. zvekuchengetedza chete! Mapurojekiti gumi zvinoreva maawa makumi maviri. Mapurojekiti zana anoreva maawa 200, izvo zvinodarika mwedzi wenguva yekushanda pagore!

Uye ndeupi musiyano muCPU?

Handichayeuke nhamba chaidzo dziri pamusoro pemusoro wangu, asi ndanga ndichironga kuti makomputa angu aizoendesa purojekiti imwechete sei muFCP. Zvaigoneka kutaura kana isu taive neCore 2 Duo, kana mbiri-core i5 kana quad-core i7 kana 8-core Xeon. Ini ndichanyora chinyorwa chakasiyana nezve processor performance gare gare. Iye zvino muchidimbu.

Frequency kana nhamba yemacores?

Software inonyanya kukosha. Kana iyo SW isina kugadziridzwa kune yakakura nhamba yemacores, ipapo imwe chete musimboti inomhanya uye mashandiro anoenderana newachi kumhanya kwe processor, i.e. frequency yepakati. Isu ticharerutsa maverengero ekuita nekutsanangura maitiro ese ma processors pane frequency ye2 GHz. A Core 2 Duo (C2D) processor ine maviri macores uye inoita kunge mbiri mbiri. Ini ndichataura izvi nemasvomhu se 2 GHz nguva 2 cores, saka 2 × 2 = 4. Aya ndiwo aive mapurosesa muMacBook muna 2008. Iye zvino tichakurukura nezve dual-core i5 processor. Iyo i5 uye i7 yakatevedzana ine inonzi inonzi hypertherading, iyo mune mamwe mamiriro inogona kuita semaviri ekuwedzera macores ane angangoita makumi matanhatu muzana ekuita kwemacores maviri makuru. Nekuda kweizvi, iyo mbiri-musimboti mune system inoshuma uye zvishoma inozviita sequad-core. Masvomhu, inogona kuratidzwa se60 GHz nguva 2 cores uye isu tinowedzera 2% yenhamba imwe chete, i.e. (60×2)+((2×2)x2)=0,6+4=2,4. Ehe, neMail neSafari haune hanya, asi neFCP kana zvirongwa zvehunyanzvi kubva kuAdobe, unozotenda sekondi yega yega yausingatadze kumirira "kuti zviitwe". Uye isu tine quad-core i6,4 kana i5 processor pano. Sezvandambotaura, quad-core processor icharatidza seocta-core ine 7GHz math simba nguva 2 cores + yakaderedzwa hyperthreading simba, saka (4×2)+((4×2)x4)=0,6+8 =4,8, 12,8.

Vashoma chete, kazhinji mapurogiramu ehunyanzvi achashandisa maitirwo aya.

Sei Mac Pro?

Kana iyo Mac Pro yepamusoro iine gumi nemaviri cores, zvino ne hyperthreading tichaona dzinenge 24. Xeons inomhanya pa3GHz, saka nemasvomhu, 3GHz nguva 12 cores + hyperthreading, 3×12+((3×12)x0,6)= 36 +21,6=57,6. Manzwisisa zvino? Musiyano pakati pe 4 ne 57. Gumi neina rakapetwa simba. Attention, ndakaitora kure, mamwe mapurogiramu (Handbrake.fr) anogona kushandisa nyore 80-90% ye hyperthreading, zvino tinosvika kune masvomhu 65! Saka kana ndikatumira awa kubva kuFCP pane yekare MacBook Pro (ine 2GHz dual-core C2D), zvinotora angangoita maawa gumi nemashanu. Iine mbiri-core i15 mumaawa angangoita 5. Anenge maawa 9 ane quad-core i5. Iyo yekupedzisira "yechinyakare" Mac Pro inogona kuzviita muawa.

Zviuru zana zvekorona hazvina kudaro

Kana mumwe munhu akagunun'una kuti Apple haina kuvandudza Mac Pro kwenguva yakareba, vari kutaura chokwadi, asi chokwadi ndechekuti MacBook Pros itsva ine Retina kubva muna 2012 ine inenge hafu yekushanda kwemaitiro ekare masere-core Mac Pro kubva. 2010. Chinhu chimwe chete chinogona kupomerwa paApple kushaikwa kwehunyanzvi muMac Pro, uko pasina USB 3.0 kana Thunderbolt. Izvi zvingangove zvichikonzerwa nekusavapo kwechipset yemabhodhi eamai ane Xeons. Kufungidzira kwangu ndekwekuti Apple neIntel vari kushanda nesimba kugadzira chipset yeMac Pro itsva kuitira kuti USB 3.0 neThunderbolt controllers dzishande neIntel's server (Xeon) processors.

New processor?

Ikozvino ndichaita fungidziro shoma. Kunyangwe kuita kwehutsinye chaiko, maXeon processors anga ari pamusika kwenguva yakati rebei uye isu tinogona kutarisira kupera kwekugadzira uye modhi nyowani yeaya "server" processors munguva pfupi iri kutevera. Kutenda kuThunderbolt uye USB 3.0, ndinofungidzira kuti nyowani-yakawanda-processor motherboard ichaonekwa ine "yakajairwa" Intel i7 processors, kana kuti Intel ichazivisa ma processor matsva eakawanda-processor mhinduro anoenderana ne USB 3.0 uye Thunderbolt. Asi, ini ndinorerekera kune chokwadi chekuti processor nyowani ichagadzirwa nematekinoroji matsva ane yekuwedzera yekumhanyisa kuchengetedza pamabhazi. Zvakanaka, kuchine A6, A7 kana A8 processor kubva kuApple workshop, iyo inopa kushanda kwakasimba nekushomeka kwesimba rekushandisa. Saka kana Mac OS X, maapplication uye zvimwe zvinhu zvinodiwa zvakagadziridzwa, ndinogona kufungidzira kuti isu taizove neMac Pro nyowani ine 64 kana 128 core A7 processor (inogona kunge iri 16 quad core chips mune yakakosha socket) iyo inotumirwa kunze kwenyika. kubva kuFCP yaizomhanya zvakatonyanya kupfuura nemaXeons akati wandei akatsikwa. Masvomhu 1 GHz nguva 16 nguva 4 cores, pasina hyperthreading yaizotaridzika masvomhu zvakada kuita 1x (16 × 4) = 64, uye semuenzaniso 32 quad-core A7 chips (quad-core ndiri kugadzira, iyo Apple A7 chip ine haisati yaziviswa) uye tiri pakuita kwemasvomhu kwe1x(32×4)=128! Uye kana imwe mhando ye hyperthreading yakawedzerwa, kuita kwaizowedzera nekusvetuka uye miganhu. Ini handifunge kuti zvichave gore rino, asi kana Apple ichida kuramba ichikoshesa ecology, kuderedza kushandiswa nekushandisa nharembozha inoita senge nzira ine musoro mumakore anotevera.

Kana mumwe munhu akataura kuti Mac Pro ndeyekare uye inononoka, kana kutonyanya kudhura, ivo vanofanirwa kutora izwi ravo pazviri. Iyo komputa yakanyarara zvinoshamisa, yakanaka uye ine simba zvakanyanya kunyangwe iri pamusika kwenguva yakareba. Neakaundi ese, mahwendefa ari zvishoma nezvishoma asi zvechokwadi kutsiva zvinyorwa uye desktop makomputa, asi nzvimbo yeMac Pro mumhanzi kana yemifananidzo studio haizununguke kwenguva yakareba. Saka kana Apple ikaronga kuvandudza Mac Pro, zvino zvinogona kutarisirwa kuti shanduko dzichava dzakakura uye nemukana wakakura ivo havangoteveri chete asi zvakare kugadzira maitiro matsva. Kana Apple yanga yakatarisana nekuvandudzwa kweIOS, saka kana yapedza ichadzokera kumapurojekiti ayo yaakamisa kwenguva pfupi, zvirinani ndizvo zvinoonekwa kubva mubhuku "Mukati meApple" naAdam Lashinsky. Tichifunga kuti Final Cut Pro yatove inotsigirwa nevagadziri vedhisiki vane Thunderbolt yekubatanidza, komputa nyowani yevashandi iri munzira chaizvo.

Uye kana iyo Mac Pro itsva yauya chaizvo, isu tichanyanya kupemberera mambo mutsva, uyo achatora zvakare chigaro chake aine moyo usina tsitsi uye wakakasharara wakavigwa mukabati yakanyarara uye yakadzama, iyo Jonathan Ive achatiratidzazve hunyanzvi hwake. . Asi chokwadi ndechekuti, kana akashandisa yekutanga 2007 Mac Pro kesi, ini handingazvinei nazvo, nekuti inotonhorera. Kunyangwe kungowedzera Thunderbolt ichave yakakosha kune vamwe vedu kuti tibude mumacheya edu uye titenge Mac Pro nyowani. Uye ndinovanzwisisa uye ndichaita zvimwe chete panzvimbo yavo. Zviuru zana zvekorona hazvisi izvo zvakanyanya.

Ndatenda nekuverenga kusvika pano. Ndinoziva kuti chinyorwa chacho chakareba, asi Mac Pro inoshamisa muchina uye ndinoda kubhadhara mutero kuvagadziri vayo nerugwaro urwu. Kana iwe uchinge wawana mukana, nyatsotarisa pairi, bvisa chivharo, uye nyatso tarisisa kutonhora, chikamu chekubatanidza, uye dhiraivha yekubatanidza, uye mutsauko uripo pakati penyaya kubva kuPC yako yekare neMac Pro. Uye ukainzwa ichimhanya nesimba rakazara, ipapo unonzwisisa.

Mambo ngaararame.

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