On Saturday 31 January 2009 21:01:14 David Fox wrote: > > It isn't that RAM has a FAT - those things only are present on > filesystems. It is more likely that free's interpretation doesn't > include kernel memory. Also, 4gb may be 4*1024*1024 not 4*1000*1000, > although that is more likely to be a concern with hard disk capacity.
No, the issue is that manufactures advertise in *1000, while computers use bytes in *1024. The recent convention that's come into place to represent this is between Kilo/Mega/Giga-bytes (*1000) and Kibi/Mebi/Gibi-bytes (*1024). So a stick of memory advertised as 4 Gigabytes is going to present itself to your computer as 3.84 Gibibytes, roughly. http://xkcd.com/394/ Lee -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
