Thanks Ryan. So what will happen when I open the -m option with a number larger than 2G? By the way,is that mean if I run memcached in a 64-bit OS,I should not open -m option larger than 4G?
2007/8/8, Ryan Ordway <[EMAIL PROTECTED]>: > > On 8/7/07 6:18 PM, "John.H" <[EMAIL PROTECTED]> spake: > > > So,in a 32-bit OS ,it does have the 2G barrier? > Why? > Can you give some detail > > infomation? > Thanks, Ask. > > 2007/8/8, Ask Bjørn Hansen > > <[EMAIL PROTECTED]>: > > > > > > > On Aug 7, 2007, at 10:28, Brian P Brooks wrote: > > > > > > Is there a reason why there is a 2G barrier? > > > > > There isn't if you use a 64-bit OS. > > > > With a 32-bit OS, you cannot address more than 2GB of memory for a given > process. Hence, the 2GB memory limit for memcached on a 32-bit OS. > > -- > Ryan Ordway E-mail: [EMAIL PROTECTED] > Unix Systems Administrator [EMAIL PROTECTED] > OSU Libraries, Corvallis, OR 97370 Office: Valley Library #4657 > > >
