OS: RAM difference between Ubuntu x86 (32 bit with physical address) and Ubuntu x64 (64 bit) OS: Ubuntu RAM razlika između x86 (32-bitni sa fizičku adresu) i Ubuntu x64 (64 bit)

Posted on 05. Poslano na 05. Oct, 2009 by Dragos in Operating Systems , Ubuntu Lis, 2009 by Dragos u Operacijski sustavi, Ubuntu

The first ever version of Ubuntu I have installed on my computer was Hardy Heron 8.04 (x64/64 bit). Prva ikada verzija Ubuntu Imam Installer na moj računalo je Hardy Heron 8,04 (x64/64 bitni). As time passed and new versions appeared, I have upgraded to the latest version of Intrepid Ibex 8.10. Kako je vrijeme prolazilo i nove verzije pojavili, ja sam nadograđen na najnoviju verziju 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. Kao web developer, to se događa ponekad pokrenuti pretjeranog broja simultanih aplikacija na vrijeme, što dovodi do velike potrošnje RAM. Back then (still the x64 version) 2GB of ram was not enough, only Netbeans consumed 1GB of RAM and Firefox – about 800MB. Tada (i dalje x64 verzija) 2GB RAM nije bilo dovoljno, samo NetBeans konzumira 1GB RAM-a i Firefox - oko 800MB. Sometimes my computer got frozen and hampered myself from doing my job without interruptions. Katkada moj računalo je dobio zamrznuta i spriječena od sebe rade svoj posao bez prekida. So I added another 2GB of RAM (totaling 4GB). Tako sam dodao još jedan 2GB RAM-a (u ukupnom iznosu od 4 GB). With that amount, my PC worked very well, better than ever (even though hibernating my PC was taking ages). Uz taj iznos, moj PC je radio vrlo dobro, bolje nego ikad (iako hibernating moj PC je uzimajući dobi). 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 Nažalost, dok je ažurirati na to samouvjeren Jackalope, to se dogodilo pada i ozljede tijekom procesa, koji vode do ukupnog gubitka informacija na mom hard-disku (a da nisam backup mojih podataka ). ). The second times I've considered to install Jaunty Jackalope 9.04, but this time the 32 bit version. Drugi puta sam smatrao da instalirate samouvjeren Jackalope 9,04, ali ovaj put 32 zalogaj inačici. 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. Bio sam jako iznenađen da primijetiti da, dok se izvodi isti broj programa (u isto vrijeme!), Tek 75. dio RAM-a od količine RAM-a koji se koristi na 64 zalogaj sistem je bio korišten na x86 verzije. 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). Bio sam još više iznenađen vidjeti da, dok se na 64 sustava Vatra je glupo naviku jedenja previše RAM-a (~ 800MB u najboljem slučaju), na 32-bitni sustav, Firefox je koristeći samo 120MB RAM-a, iako je potpuno opremljen s teškim Javascripted web stranice (Digg, Facebook ili 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). Dakle, kada se sumnja da li instalirati Ubuntu x86 ili x64, imajte na umu da će se iscrpiti x64 inačici tvoj OVAN resursa. Ali, iz mog iskustva, x64 verzija radi mnogo brže na dvojezgrenih procesora nego na x86 verzije ( i to je jedina prednost ja sam trenutno nedostaje). 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. Također, imajte na umu da ako imate više od 3GB instaliran na vašem PC-u, morat ćete instalirati Physical Address nastavak iz Synaptic, uzrok ako ne to, sustav će prepoznati jedini ~ 3.4GB RAM od ukupne količine RAM-a.

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