给你个列表--
Platform 32bit ASE 64bit ASE
HP-UX 11.x (PA-RISC processor) 2.75 GB 16 EB
HP-UX 11.x (Itanium2 processor) N/A 16 EB Available Q4 2003
HP Tru64 5.x N/A 16 EB
IBM AIX 5.x 2.75 GB 16 EB
SGI IRIX 6.x 4 GB 16 EB
Sun Solaris 8 (sparc processor) 3.78 GB 16 EB
Sun Solaris 8 (Intel x86 processor) 3.75 GB N/A
Windows 2000, 2003 and XP ~1.75 GB * N/A
Red Hat Enterprise Linux (Intel x86 processor) 2.7 GB N/A
Windows平台的依Win种类不同,一般为1.75GB,但如果某些32bit Win例如Win2003之类的使用了/3GB选项,则可使用到2.75GB内存
Red Hat Enterprise Linux (Itanium2 processor) N/A 16 EB Available Q4 2003
Mac OSX 2 GB N/A