Memory limitations of 32 bit apps on 64 bit Terminal Server 2008 Standard
we have 32 bit line of business application on 32 bit server 2008 standard installation being used multiple users via remoteapps. overcome memory limits of 32 bits moving 64 bit server 24gb of memory.
when each user running 32 bit program separate instance of program exe shows in taskmanager each user. combined memory usage of instances of 1 program exe subject memory limits of 32 bit program or limitation amount of memory available 64 bit os? put way, if program uses 100 mb/instance possible run 100 instances of 32 bit program combined memory usage of 10 gb?
guess program limited available memory of server i'd hate find out hard way i'm wrong.
in advance.
when each user running 32 bit program separate instance of program exe shows in taskmanager each user. combined memory usage of instances of 1 program exe subject memory limits of 32 bit program or limitation amount of memory available 64 bit os? put way, if program uses 100 mb/instance possible run 100 instances of 32 bit program combined memory usage of 10 gb?
guess program limited available memory of server i'd hate find out hard way i'm wrong.
in advance.
sorry bad. scalability of 64bit great that. allow @ least twice amount
of application threads running under 64bit os 32bit.
32bit apps work in wow64 , compared 32bit system each instance receives instead of 2gb like
in 32bit os receives 4gb virtual address space
http://msdn.microsoft.com/en-us/library/aa384219(vs.85).aspx
answer direct question - no, same 32bit app in take 100mb per case not able address 10gb
of ram. have trick way, again 64bit gives twice memory space 32bit apps.
citrix technology professional, pubforum.net founder , love microsoft &its people bits!
of application threads running under 64bit os 32bit.
32bit apps work in wow64 , compared 32bit system each instance receives instead of 2gb like
in 32bit os receives 4gb virtual address space
http://msdn.microsoft.com/en-us/library/aa384219(vs.85).aspx
answer direct question - no, same 32bit app in take 100mb per case not able address 10gb
of ram. have trick way, again 64bit gives twice memory space 32bit apps.
citrix technology professional, pubforum.net founder , love microsoft &its people bits!
Windows Server > Remote Desktop Services (Terminal Services)
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