How to allocate whole memory

How is it possible to allocate global memory as much as possible?
Out of memory exceptions can be caught but after reducing the memory to allocate i always get a WIN32 Runtime exception!
Allocating the global memory of the Quadro FX4800 is working but the Tesla C1060 doesn’t.

SDK 2.0
Tesla C1060
Quadro FX4800

Problem seems to be fixed with the latest driver (181.20) :whistling: .