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Old 08-31-2007, 08:50 PM
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clausb clausb is offline
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Re: OSD, RAM, and 64Bit Workstations

From our whitepaper on "Memory management in OneSpace Modeling":

"Starting with OneSpace Modeling 2006, we also ship a full 64-bit version of the code for the x64 platforms. 64-bit applications such as OneSpace Modeling 2006 can use all of the virtual address space provided by the 64-bit operating system. In the case of Windows XP Professional x64, Windows Server 2003 x64 Edition and Windows Vista for 64-bit systems, the maximum user-mode virtual address space is 8 terabytes.

The practical limits are somewhat lower. Windows XP Professional x64 Edition and Windows Vista currently support a maximum of 128 GB of RAM; Windows Server 2003 x64 can handle up to 512 GB of RAM (2 TB if SP2 is installed). Windows Server 2008 will support up to 2 TB. At the time of writing this (2007), there are still only relatively few hardware systems which which can handle as much as 128 GB of main memory."

Hope this helps,

Claus
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