In Simultaneous Multithreading(SMT)processors,the instruction fetch policy determines the way of allocating shared resources among co-scheduled threads implicitly,and affects throughput and fairness consequently.

Next,an ideal fetch model of instruction fetch policy is given,and a realistic policy named IPCBFP,based on the ideal model,is proposed and analyzed.

In this paper,a QoS capable fetch policy for SMT processors is proposed and the related issues about QoS management are discussed.

In this paper,we propose a novel fetch policy called MFP(Multiple Fetch Priorities) to prevent the negative effects caused by L2 cac.

In this study, different methods to construct a core collection of Changjiang spring sowing soybean were performed based on data of SSR(simple sequence repeat) markers and agronomic traits in order to optimize the sampling strategy for core collection.

In order to determine an appropriate sampling strategy for the effective conservation of wild soybean (Glycine soja Sieb.

Sampling strategy included grouping principle, sampling proportion within group and sampling method from each group.

Then this paper educes the theme of the selecting strategy of maintaining method of electromechanical devices by analyzing the application of typical maintaining method.

Method of local optimization strategy of semiconductor device model parameters;