OS: RAM difference between Ubuntu x86 (32 bit with physical address) and Ubuntu x64 (64 bit) OS: RAM vahe Ubuntu x86 (32 bitti füüsilist aadressi) ja Ubuntu x64 (64 bit)

Posted on 05. Postitatud 05. Oct, 2009 by Dragos in Operating Systems , Ubuntu Oktoober, 2009 Dragos on operatsioonisüsteemid, Ubuntu

The first ever version of Ubuntu I have installed on my computer was Hardy Heron 8.04 (x64/64 bit). Esimene versioon Ubuntu mul on arvutisse installitud oli Hardy Heron 8,04 (x64/64 bit). As time passed and new versions appeared, I have upgraded to the latest version of Intrepid Ibex 8.10. Kuna aega möödas ja uusi versioone ilmunud, on mul ümberehitatud uusima versiooni Intrepid Ibex 8.10. As a web developer, It happens sometimes to run an excessive number of simultaneous applications at a time, which leads to a huge RAM consumption. Nagu Web Developer, Seda juhtub mõnikord kestab liiga palju samaaegse taotlemisega ajal, mis toob kaasa tohutu RAM tarbimine. Back then (still the x64 version) 2GB of ram was not enough, only Netbeans consumed 1GB of RAM and Firefox – about 800MB. Tagasi seejärel (ikka x64 versiooni) 2GB RAM ei piisanud, vaid netbeans tarbitud 1GB mälu ja Firefox - umbes 800MB. Sometimes my computer got frozen and hampered myself from doing my job without interruptions. Mõnikord arvuti sain külmutatud ja takistab mind tegemast oma tööd ilma katkestusteta. So I added another 2GB of RAM (totaling 4GB). Nii et ma veel ühe 2GB RAM (kogusummas 4GB). With that amount, my PC worked very well, better than ever (even though hibernating my PC was taking ages). Mis see summa, arvutiga töötas väga hästi, paremini kui kunagi varem (kuigi hibernating arvutiga oli võttes vanuses). Unfortunately, while upgrading to Jaunty Jackalope, it happened a crash during the process, which lead to a total loss of information on my hard-disk (and yes I didn't backup my data Kahjuks, kuigi parandused Hilpeä Jackalope, see juhtus avarii käigus, mis viib täieliku kaotuse korral teavet oma kõvakettal (ja jah ma ei varu Minu andmed ). ). The second times I've considered to install Jaunty Jackalope 9.04, but this time the 32 bit version. Teist korda ma olen lugeda installida Hilpeä Jackalope 9,04, kuid seekord 32-bitine versioon. I was very surprised to notice that while running the same number of programs (at the same time!), only the 75th part of RAM from the amount of RAM used on the 64 bit system was used on the x86 version. Olin väga üllatunud, et teade, et sõidu ajal sama palju programmid (samal ajal!), Ainult 75. osa RAM summast RAM kasutada 64 bitist süsteemi kasutada x86 versiooni. I was even more surprised to see that while on the 64 system Firefox had the stupid habit of eating too much RAM (~800MB in best cases), on the 32 bit system, Firefox is using only 120MB of RAM, even though it's fully loaded with heavy Javascripted websites (Digg, Facebook or Mashable). Mul oli veel üllatunud, et kuigi on 64 süsteemi Firefox oli loll harjumus süüa liiga palju RAM (~ 800MB parima juhtudel), siis 32-bitine süsteem, Firefox kasutab vaid 120MB RAM, kuigi see on täielikult laetud raskete Javascripted veebilehed (Digg, Facebook või Mashable). So, when you doubt of whether to install Ubuntu x86 or x64, keep in mind that the x64 version will deplete your RAM resources. But , from my experience, the x64 version works much, much faster on dual core processors than the x86 version (and that's the only advantage I am currently missing). Seega, kui sa kahelda, kas installida Ubuntu x86 või x64, pidage meeles, et x64 versioon kahandavad oma RAM vahendeid. Aga minu kogemus, x64 versioon töötab palju, palju kiiremini Dual Core protsessorid kui x86 versioon ( ja see on ainus eelis olen praegu puudu). Also keep in mind that if you have more than 3GB installed in your PC, you will have to install the Physical Address extension from the Synaptic Package Manager, cause if you don't do it, the system will recognize only ~3.4GB of RAM from the total amount of RAM. Pea meeles, et kui teil on rohkem kui 3GB paigaldatud arvutisse, peate installima Physical Address pikendamine sünaptilise Package Manager, põhjustada, kui sa seda ei tee, süsteemi tunda ainult ~ 3.4GB RAM alates kogusumma RAM.

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