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Lattice scheduler method for reducing the impact of covert-channel countermeasures
Lattice scheduler method for reducing the impact of covert-channel countermeasures
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机译:减少隐蔽信道对策影响的格子调度器方法
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摘要
A method for scheduling processes for execution in a computer system organizes the processes into run queues in accordance with the respective secrecy classes of the processes. A CPU time slot is assigned to each run queue. If all processes in a run queue give up the CPU before the expiration of the run queue's assigned time slot, the leftover time is given to a run queue whose secrecy class dominates that of the previous run queue. Covert-channel countermeasures are not taken in between two run queues if the secrecy class of the second run queue dominates the secrecy class of the first run queue.
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