The double priority fair queue scheduling lock has important practical and theoretical significance on the real-time system.

该调度锁的提出对实时系统事务调度有着重要的实际意义和理论意义。

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Those who suffered brain damage or double amputation of limbs also have top priority.

NPR: Boston Marathon Fund Chief: Lower Expectations

The current final protocol provides the top priority of payment to the families of - the four families who lost loved ones and those who were double amputees or suffered permanent brain damage.

NPR: Managing The $30 Million 'One Fund' To Aid Boston Victims