A virtual machine application interrupts execution of a host OS under software control at a predetermined interruption point, instead of interrupting the execution at an arbitrary instruction. The context of the host OS is saved by using an inconsequential register as temporary storage. Context of the host OS is restored by using an inconsequential register as temporary storage.

 
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> Tunable engine, method and program product for resolving prerequisites for client devices in an open service gateway initiative (OSGi) framework

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