Microsoft Windows memory support
You may wish to add memory to your system to maximize the performance benefits of VxCache. Although the maximum amount of memory that can be allocated to VxCache is 4 GB, you should also consider the memory requirements of other applications running on your system to determine the amount of memory to add.
The following table shows the maximum amount of memory supported by each version of the Microsoft Windows Sever 2003 and Windows Server 2008 operating systems.
Table: Maximum Amount of Operating System RAM Support
|
Operating System
|
Maximum Memory
of 32-bit Windows
|
Maximum Memory
of 64-bit Windows
|
|
Windows Server 2003 Web Edition
|
2 GB
|
n/a
|
|
Windows Server 2003 Standard Edition
|
4 GB
|
16 GB
|
|
Windows Server 2003 Standard Edition SP1
|
4 GB
|
32 GB
|
|
Windows Server 2003 Enterprise Edition
|
32 GB
|
64 GB
|
|
Windows Server 2003 Enterprise Edition SP1
|
64 GB
|
1 TB
|
|
Windows Server 2003 Datacenter Edition
|
64 GB
|
512 GB
|
|
Windows Server 2003 Datacenter Edition SP1
|
128 GB
|
1 TB
|
|
Windows Server 2008 Web Edition
|
4 GB
|
32 GB
|
|
Windows Server 2008 Standard Edition
|
4 GB
|
32 GB
|
|
Windows Server 2008 for Itanium-Based Systems
|
n/a
|
2 TB
|
|
Windows Server 2008 Enterprise Edition
|
64 GB
|
2 TB
|
|
Windows Server 2008 Datacenter Edition
|
64 GB
|
2 TB
|
|
Windows Server 2008 Datacenter Edition (Server Core)
|
64 GB
|
2 TB
|
