所以uvm_tlm_analysis_fifo所在层次的hierarchy一般也不会影响到UVM环境的运行,所以理论上我们在创建uvm_tlm_analysis_fifo实例时是可以缺省参数parent的,这样UVM环境的拓扑结构就会如图9所示,uvm_tlm_analysis_fifo跟uvm_test_top在同一个hierarchy中并列。
UVM TLM Analysis FIFO不过是一个具有无限大小和写入接口的UVM TLM FIFO。 与uvm_tlm_fifo相同,uvm_tlm analysis_fifo用于存储广播的transactions并根据需求取回它们。 它可以用于任何使用uvm_analysis_imp的地方。 classuvm_tlm_analysis_fifo#(typeT=int)extendsuvm_tlm_fifo#(T) analysis_export#(T)–analysis_e...
(1) uvm_tlm_fifo与uvm_tlm_analysis_fifo为FIFO的两种类型(本质为uvm_component); (2)二者的差异在于uvm_tlm_analysis_fifo有一个analysis_export端口,并且有一个write函数,而uvm_tlm_fifo没有; 3.使用FIFO通信 (1) FIFO的本质是一块缓存加两个IMP,可以在实例化时,通过指定fifo的size参数来指定FIFO缓存的上...
uvm_tlm_analysis_fifo的用法
UVM还包括一个Analysis_fifo,它是一个包括analysis_export 的uvm_tlm_fifo,以允许blocking components访问analysisport传递的transaction对象。 analysis_fifo是unbounded的,所以monitor的write()可以保证立即完成,然后,analysis组件可以随意从analysis_fifo中获取transaction。
Performance analysis FIFO and WFQ models employing IWO and GSA techniques to OLSR Protocol in MANETsMANETs are unplanned, self organizing networks composed of mobile nodes that utilize mesh networking principles for interconnectivity. They are capable of self-forming and self-managing which eliminates ...
uvm_tlm_fifo似乎是解决此类问题的好方法,存储数据包直到需要为止。但是,uvm_tlm_fifo没有analysis export,因此无法将其直接连接到monitor的analysis port。UVM中的uvm_tlm_analysis_fifo可以满足此需求, uvm_tlm_analysis_fifo具有analysis export,因此可以将其直接连接到monitor的analysis port。
"FIFO Cache Analysis for WCET Estimation: A Quanti- tative Approach". In: Proceedings of the Conference on Design, Automa- tion and Test in Europe. DATE 2013. Grenoble, France: EDA Consortium, 2013, pp. 296-301. isbn: 978-1-4503-2153-2. url: http://dl.acm.org/ citation.cfm?id=...
诸如:先进先出 (FIFO)、后进先出 (LIFO),及 FIFO与LIFO相互变更之影响。另外,期末存货的评价也是重点之一,如成本市价孰低法{LCM}之评价。至于存货与销货成本之间的公式亦是考生一定要会的。考题也常出现公式之间各项金额之增减变动,考生一定得注意。 3. 固定资产...
Symbolic Reachability Analysis of FIFO Channel Systems with Nonregular Sets of Configurations (Extended Abstract) We address the verification problem of FIFO-channel systems by applying the symbolic analysis principle. We represent their sets of states (configurations)... A Bouajjani,P Habermehl - ...