> i have installed linux redhat (as 3.0 u3) 32 bit os on 64 bit box due to storage required (only allow 32 bit os). there is 2gb physical memory. but it appears insufficiency memory after the oracle database running.. Nowadays, many machines are running with 2-4 gigabytes of ram, and their owners are discovering a problem: when they run 32-bit gnu/linux distributions, their extra ram is not being used. fortunately, correcting the problem is only a matter of installing or building a kernel with a few specific parameters enabled or disabled.. Simple question, find many different answers/opinions on google. does a 64 bit linus os(ubuntu specifically) use more ram than 32 bit version my droplet is only the 512 so i just want to know if i'm wasting ram by using 64bit..
Yes, 32-bit ubuntu can now utilize more than 4gb ram through the use of pae. to check if your computer supports pae, run this command in terminal: to check if your computer supports pae, run this command in terminal:. The linux kernel includes full pae-mode support starting with version 2.3.23, in 1999 enabling access of up to 64 gb of memory on 32-bit machines. a pae-enabled linux kernel requires that the cpu also support pae.. Processor saya 64bit ram 2 gb, lagi bingung mau install ubuntu yg 64-bit atau 32-bit. ternyata mendingan pakai yang 32-bit saja ya.. terimkasih atas panduan dan pengalaman nya..
