formality简介
中国人待客方式简介英语作文
中国人待客方式简介英语作文China is a country with a rich cultural heritage that has been shaped by thousands of years of history and tradition. One of the most distinctive aspects of Chinese culture is the unique and hospitable way in which the Chinese people welcome and entertain their guests. From the intricate etiquette of formal banquets to the warm and welcoming atmosphere of a family gathering, the Chinese hospitality customs are a fascinating and integral part of the country's cultural identity.At the heart of Chinese hospitality customs is the concept of "Ren," which translates to "benevolence" or "humanity." This principle emphasizes the importance of treating others with kindness, respect, and consideration, and it is deeply ingrained in the Chinese way of life. When it comes to welcoming guests, the Chinese take this concept to the next level, going to great lengths to ensure that their visitors feel comfortable, valued, and well-cared for.One of the most prominent features of Chinese hospitality is the emphasis on food and dining. In China, the act of sharing a meal isnot just about sustenance, but rather a social ritual that is imbued with cultural significance. When hosting guests, the Chinese will often prepare an elaborate and sumptuous feast, showcasing their culinary skills and the bounty of their local cuisine. The table is typically laden with an array of dishes, each one carefully selected and prepared to delight the senses and nourish the body.The act of serving and sharing food is also imbued with cultural meaning. In Chinese culture, it is considered a great honor to be the host and to have the opportunity to provide for one's guests. The host will often take great pride in selecting the best ingredients, meticulously preparing the dishes, and ensuring that the presentation is visually stunning. The guests, in turn, are expected to express their gratitude and appreciation for the host's efforts, often through the act of sampling a wide variety of dishes and engaging in lively conversation.Another important aspect of Chinese hospitality is the emphasis on ceremony and etiquette. When hosting formal events or welcoming important guests, the Chinese will often follow a set of established protocols and traditions that are designed to create a sense of order, respect, and formality. This may include the use of specialized serving utensils, the arrangement of the seating, and the order in which the dishes are presented.For example, in a traditional Chinese banquet, the host will often begin the meal by serving the most honored guest first, followed by the other guests in order of seniority or rank. The host may also engage in a ritual of "toasting" the guests, raising a glass of wine or tea to express their appreciation and goodwill. These rituals are not merely symbolic, but rather serve to establish a sense of hierarchy, respect, and social cohesion among the guests.Beyond the realm of formal events, Chinese hospitality customs also manifest in the everyday interactions between hosts and guests. When welcoming visitors into their homes, the Chinese will often go to great lengths to make them feel comfortable and at ease. This may involve offering refreshments, engaging in small talk, and providing a warm and inviting environment.One of the most endearing aspects of Chinese hospitality is the sense of generosity and selflessness that often accompanies it. Chinese hosts will frequently insist on paying for their guests' meals, refusing to accept any offers of splitting the bill or contributing financially. They may also go out of their way to ensure that their guests are well-fed, well-rested, and well-entertained, even if it means sacrificing their own comfort or convenience.This spirit of generosity and selflessness is not limited to the realm of hospitality, but rather permeates many aspects of Chinese culture. Itis a reflection of the deep-seated values of community, family, and social harmony that are so central to the Chinese way of life.In conclusion, the Chinese hospitality customs are a rich and multifaceted aspect of the country's cultural heritage. From the elaborate rituals of formal banquets to the warm and welcoming atmosphere of everyday interactions, these customs embody the values of respect, generosity, and social cohesion that are so deeply ingrained in Chinese society. Whether one is a visitor to China or simply interested in learning more about the country's cultural traditions, understanding the intricacies of Chinese hospitality customs can provide a fascinating glimpse into the heart and soul of this ancient and dynamic civilization.。
科技翻译 formality
LOGO
英语精读课在期末进行考试。 A. There is a final exanimation on the subject of English Intensive Reading· B. We have a final exam on the subject of English Intensive Reading· 大多数教师都不赞成这种教学方法。 A. Most of the teachers do not enjoy such a method of teaching· B. Most of the teachers don’t enjoy such a method of teaching·
Formal assist commence donate evince inform initiate proceed
Informal help start,begin give show tell begin,start go
Formal reside residence terminate fatigued dismiss resign purchase
Formal conduct investigate explode encounter tolerate surrender dispatch utilize betray disappoint
Company Name
LOGO
2、正式文体使用正式词汇.非正式文体使用非正 式词汇、一般说来,源于法语和拉丁语的词汇比 较正式,而源于古英语的词汇常用于非正式文体。
Company Name
LOGO
关系代词that往往用于取代who,whom或 which.它具有较多的用法,使用范围要广一些, 因此,也就较为非正式。例如: This is the hospital which I spoke of· This is the hospital that I spoke of. It用于无人称表时间、距离、天气时, 语 句会比较非正式。例如: The weather is fine today. It is fine today.
Synopsys系列工具简介
Synopsys系列工具简介Synopsys的产品线覆盖了整个IC设计流程,使客户从设计规范到芯片生产都能用到完备的最高水平设计工具。
公司主要开发和支持基于两个主要平台的产品,Galaxy设计平台和Discovery验证平台。
这些平台为客户实现先进的集成电路设计和验证提供了整套综合性的工具。
Synopsys解决方案包括:System Creation(系统生成)System Verification and Analysis(系统验证与分析)Design Planning(设计规划)Physical Synthesis(物理综合)Design for Manufacturing(可制造设计)Design for Verification(可验证设计)Test Automation(自动化测试)Deep Submicron, Signal and Layout Integrity(深亚微米技术、信号与规划完整性技术)Intellectual Property and Design Reuse Technology(IP 核与设计重用技术)Standard and Custom Block Design(标准和定制模块设计)Chip Assembly(芯片集成)Final Verification(最终验证)Fabrication and Packaging(制造与封装设计工具)Technology CAD(TCAD)(工艺计算机辅助设计技术)主要包括以下工具:1.VCS (Verilog Compiled Simulator)2.DC (Design Compiler)3.ICC (IC Compiler)4.PT (PrimeTime)5.Hercules (Hercules Physical Verification)6.Star-RCXT (parasitic extraction tool)7.LEDA (LEDA Checker and LEDA Specifier)8.Formality (RTL to gate-level equivalence checking of cell-based designs)9.TetraMAX ATPG (Provides manufacturing test patterns for scan designs)1.VCS (Verilog Compiled Simulator)VCS是编译型Verilog模拟器,它完全支持OVI标准的Verilog HDL语言、PLI和SDF。
Synopsys工具简介(1)
Synopsys工具简介LEDALEDA是可编程的语法和设计规范检查工具,它能够对全芯片的VHDL和V erilog描述、或者两者混合描述进行检查,加速SoC的设计流程。
LEDA预先将IEEE可综合规范、可仿真规范、可测性规范和设计服用规范集成,提高设计者分析代码的能力。
VCS TMVCS是编译型V erilog模拟器,它完全支持OVI标准的V erilog HDL语言、PLI和SDF。
VCS具有目前行业中最高的模拟性能,其出色的内存管理能力足以支持千万门级的ASIC设计,而其模拟精度也完全满足深亚微米ASIC Sign-Off的要求。
VCS结合了节拍式算法和事件驱动算法,具有高性能、大规模和高精度的特点,适用于从行为级、RTL到Sign-Off等各个阶段。
VCS已经将CoverMeter中所有的覆盖率测试功能集成,并提供V eraLite、CycleC 等智能验证方法。
VCS和Scirocco也支持混合语言仿真。
VCS和Scirocco都集成了V irsim 图形用户界面,它提供了对模拟结果的交互和后处理分析。
Scirocco TMScirocco是迄今为止性能最好的VHDL模拟器,并且是市场上唯一为SoC验证度身定制的模拟工具。
它与VCS一样采用了革命性的模拟技术,即在同一个模拟器中把节拍式模拟技术与事件驱动的模拟技术结合起来。
Scirocco的高度优化的VHDL编译器能产生有效减少所需内存,大大加快了验证的速度,并能够在一台工作站上模拟千万门级电路。
这一性能对要进行整个系统验证的设计者来说非常重要。
V eraV era验证系统满足了验证的需要,允许高效、智能、高层次的功能验证。
V era验证系统已被Sun、NEC、Cisco等公司广泛使用以验证其实际的产品,从单片ASIC到多片ASIC 组成的计算机和网络系统,从定制、半定制电路到高复杂度的微处理器。
V era验证系统的基本思想是产生灵活的并能自我检查的测试向量,然后将其结合到test-bench中以尽可能充分测试所设计的电路。
Formality使用指南
1. set referenc design
点击 reference 按钮,在 Read Design Files 中点击 Verilog,选择 gate 目录下的 verlog 网 表文件fifo_mod.vg,点击Load Files加载网 表文件fifo_mod.vg 在Read DB Files 中点击DB加载lsi_10k.db 库文件,点击Load Files加载 Set top,设置fifo模块为顶层。
Gate_with_scan_jtag : 带有扫描链和 JTAG 链的门级网
表; 包含fifo_with_scan_jtag.v。
一.检查RTL与GATE网表
RTL源代码:fifo.v 门级网表: fifo.vg 检查文件fifo.v和门级网表fifo.vg的功能一致性 设置RTL源代码fifo.v为reference design 设置门级网表fifo.vg为Implementation design
在这一步主要是设置常量,比如对应一些增 加了 SCAN 扫描链和 JTAG 链的设计,需要 设置一些常量,使这些 SCAN 和 JTAG 等功 能的禁止。 由于fifo.v 是源代码,fifo.vg只是综合的源代 码,没有添加 SCAN 和 JTAG 链。故可以省 略这一步
检查reference design 和 Implemention design的 比较点是否匹配 点击Match按钮,选择Run Matching按钮,进行匹 配检查。 出现下图结果:没有不匹配的比较点,可以进入下 一步。
2. set implementation design
点击 implementation 按钮,在 Read Design Files 中 点 击 Verilog, 选 择 gate_with_scan 目 录 下 的 verlog 网表文件 fifo_with_scan.v,点击 Load Files 加载网表文件fifo_with_scan.v 可以省略Read DB Libraries 这一步,因为在设置 fifo_mod.vg时,我们已经加载lsi_10k.db为共享库 文件。 Set top,设置fifo模块为顶层。
Levels of formality
formality
avoid colloquial words
avoid contraction
avoid imperative voice
use longer, complex sentences
Writing practice:
• Write Chloe‟s reply to Mr. Metcalf. • Requirements: 1. Make the letter fairly formal. 2. Follow the format of letters: 1) respond to his complaints. (2—3 sentences) 2) tell him what action you have decided to take about Max. (1 sentence) 3) offer some kind of compensation to Mr. Metcalf. (1 sentence)
The Grange 15 Lamb‟s Mews London SW19 1PF 19th January
Rupert Metcalf
signature
Part 1
Introductory paragraph
Body Part 2 Points you want to make
Action you wish to be taken
Part 3
• a) Dear Chloe, • b) Ok. I admit I forgot to clear the table the way I was supposed to. But by this time I was fed up with Mr. Metcalf. • c) Just a short note in reply to our message on my answering machine. I‟m really upset that you‟re so angry without even listening to my side of the story. • d) Another thing, this business about his wife, I only complimented her on her dress. She didn‟t seem to mind. • e) To start with, when Mr. and Mrs. Metcalf finally turned up they were at least 45 minutes late. That‟s why I had given their table to some other customers. • f) He is notoriously mean and according to the other staff always leaves tiny tips. • g) I am really sorry that I have had to write this letter. I can understand that you‟re angry, but I‟m really upset too. I apologize if I have caused you problems, but I‟ve been really popular at the “Cafe”. Let‟s talk and sort things out. Hope to hear from you soon. • h) As far as service goes, I know it says service is up to the client, but I think he just uses it as an excuse to leave little or nothing. • i) As for the other table by the door, I went to a lot of trouble to set it up. When he moaned about where it was, I couldn‟t help laughing. • j) All the best,
集成电路(IC)设计完整流程详解及各个阶段工具简介
IC设计完整流程及工具IC的设计过程可分为两个部分,分别为:前端设计(也称逻辑设计)和后端设计(也称物理设计),这两个部分并没有统一严格的界限,凡涉及到与工艺有关的设计可称为后端设计。
前端设计的主要流程:1、规格制定芯片规格,也就像功能列表一样,是客户向芯片设计公司(称为Fabless,无晶圆设计公司)提出的设计要求,包括芯片需要达到的具体功能和性能方面的要求。
2、详细设计Fabless根据客户提出的规格要求,拿出设计解决方案和具体实现架构,划分模块功能。
3、HDL编码使用硬件描述语言(VHDL,Verilog HDL,业界公司一般都是使用后者)将模块功能以代码来描述实现,也就是将实际的硬件电路功能通过HDL语言描述出来,形成RTL(寄存器传输级)代码。
4、仿真验证仿真验证就是检验编码设计的正确性,检验的标准就是第一步制定的规格。
看设计是否精确地满足了规格中的所有要求。
规格是设计正确与否的黄金标准,一切违反,不符合规格要求的,就需要重新修改设计和编码。
设计和仿真验证是反复迭代的过程,直到验证结果显示完全符合规格标准。
仿真验证工具Mentor 公司的Modelsim,Synopsys的VCS,还有Cadence的NC-Verilog均可以对RTL 级的代码进行设计验证,该部分个人一般使用第一个-Modelsim。
该部分称为前仿真,接下来逻辑部分综合之后再一次进行的仿真可称为后仿真。
5、逻辑综合――Design Compiler仿真验证通过,进行逻辑综合。
逻辑综合的结果就是把设计实现的HDL代码翻译成门级网表netlist。
综合需要设定约束条件,就是你希望综合出来的电路在面积,时序等目标参数上达到的标准。
逻辑综合需要基于特定的综合库,不同的库中,门电路基本标准单元(standard cell)的面积,时序参数是不一样的。
所以,选用的综合库不一样,综合出来的电路在时序,面积上是有差异的。
一般来说,综合完成后需要再次做仿真验证(这个也称为后仿真,之前的称为前仿真)逻辑综合工具Synopsys的Design Compiler,仿真工具选择上面的三种仿真工具均可。
静态时序分析(PrimeTime)&形式验证(Formality)详解
摘要:本文介绍了数字集成电路设计中静态时序分析(Static Timing Analysis)和形式验证(Formal Verification)的一般方法和流程。
这两项技术提高了时序分析和验证的速度,在一定程度上缩短了数字电路设计的周期。
本文使用Synopsys 公司的PrimeTime进行静态时序分析,用Formality进行形式验证。
由于它们都是基于Tcl(Tool Command Language)的工具,本文对Tcl也作了简单的介绍。
关键词:静态时序分析形式验证 PrimeTime Formality Tcl目录第一章绪论 (1)1.1 静态时序分析1.2 时序验证技术第二章PrimeTime简介 (3)2.1 PrimeTime的特点和功能2.2 PrimeTime进行时序分析的流程2.3 静态时序分析中所使用的例子2.4 PrimeTime的用户界面第三章Tcl与pt_shell的使用 (6)3.1 Tcl中的变量3.2 命令的嵌套3.3 文本的引用3.4 PrimeTime中的对象3.4.1 对象的概念3.4.2 在PrimeTime中使用对象3.4.3 针对collection的操作3.5 属性3.6 查看命令第四章静态时序分析前的准备工作 (12)4.1 编译时序模型4.1.1 编译Stamp Model4.1.2 编译快速时序模型4.2 设置查找路径和链接路径4.3 读入设计文件4.4 链接4.5 设置操作条件和线上负载4.6 设置基本的时序约束4.6.1 对有关时钟的参数进行设置4.6.2 设置时钟-门校验4.6.3 查看对该设计所作的设置4.7 检查所设置的约束以及该设计的结构第五章静态时序分析 (18)5.1 设置端口延迟并检验时序5.2 保存以上的设置5.3 基本分析5.4 生成path timing report5.5 设置时序中的例外5.6 再次进行分析第六章 Formality简介 (22)6.1 Formality的基本特点6.2 Formality在数字设计过程中的应用6.3 Formality的功能6.4 验证流程第七章形式验证 (27)7.1 fm_shell命令7.2 一些基本概念7.2.1 Reference Design和Implementation Design7.2.2 container7.3 读入共享技术库7.4 设置Reference Design7.5 设置Implementation Design7.6 保存及恢复所作的设置7.7 验证第八章对验证失败的设计进行Debug (32)8.1 查看不匹配点的详细信息8.2 诊断程序8.3 逻辑锥8.3.1 逻辑锥的概念8.3.2 查看不匹配点的逻辑锥8.3.3 使用逻辑锥来Debug8.3.4 通过逻辑值来分析第一章 绪论我们知道,集成电路已经进入到了VLSI和ULSI的时代,电路的规模迅速上升到了几十万门以至几百万门。
使用Formality中的几个问题
图 1 独立 的等效性验证
退出
设计的可靠性进一步提供保障。
Fm i 是 s oss 司推 出的著名等效性验 o at l y y py 公 n 证工具 , 采用形式化验证 的技术来判 断一个设计的 两个版本在功能上是否等效。
的时 间。
方 向: 专用集成电路设计。
维普资讯
5 期
赵
乾: 使用 Frat o l m i y中的几个 问题
图 2是 一个 典型 的 A I SC的验证 过 程 , 以从 图 可
一
a as a / 敏感列表缺少 b l y @( ) / w
与源设计 功能等效性。如果证 实 了改动后 的设计
和源设计是等效的, 就可 以把修改后的设计作为下
一
次验证时 的源设 计。由于结构相 似的设计所需
作者简介 : 赵
乾( 9 O ) 男 , 18 一 , 湖北荆 门人 , 士研究生 , 究 硕 研
要 的比较时 间较 短 , 这样 也就 节 省 了花 费 在验 证 上
使用 Fr at 等 效性 验证 过 程 中 , o l y做 m i 如果 在
R L中出现敏感列表不完备 的情况 ,o at T Fr l y会提 m i
出警告 ( a i ) w r n 并且在解决这些 问题 之前验证无 ng
图2 AI S C设计流程 中的等 效性 验证
法继续进行 。解决 这一 问题 的方法有 二 , 其一 : 如
20 S i eh E gg 07 c .T c. nn .
使用 F r ly中的几个 问题 oma t i
赵 乾
选词(正式与非正式)
Word Choice1.Formal vs. Informal正式/非正式语言学家Joos曾根据正式程度(level of formality)将语言分为五个级别:刻板体frozen,正式体formal,询议体consultative,随便体casual ,亲密体intimate。
例:刻:Visitor would make their way at once to the upper floor by way of the staircase.正:Visitors should go up to the stairs at once.询:Would you mind going upstairs right away, please?随:Time you all went upstairs now.亲:Up you go, chaps!刻板体用于专业书面语或庄严的演讲。
正式体一般用于书面语或公众演讲,它的主要目的是传播信息。
询议体属于中间性的标准语体,它用语比较准确,发音清楚,句法相当完整,语意表达充分,是其他各种语体的基础。
随便体用于熟人、朋友和“知情者”,其特点是:一省略句法,二使用俚语。
亲密体用于最熟悉的人之间,其特点高度删节,使用行话jargon. 语体的正式程度与交际方式有密切的联系。
Written English tends to be formal.Spoken English tends to be informal.举例:1.You’re extremely talkative. (formal)You talk a lot. (informal)You’re an old wind bag. (slang)2.At what time shall we dine?(formal)When do we eat?(informal)When do we put on the feet bag?(slang)3. A rich woman was killed last night.(formal)Someone killed a rich woman last night.(colloquial)4. Through the window, came in the sweet song.(formal)The sweet song came in through the window.(colloquial)5. The college requires all the students to submit their essay by a given time.(fl)I’ve got to hand in this essay by tomorrow.(colloquial)Formal informal colloquialGentleman man guy, chapImpoverished poorWealthy richIntelligent smart brightAutomobile carTelevision TVPornography sexTolerate stand/bear put up withEntertainment play/games funPleasure fun funLovely lovely cute2. Laudatory (commendatory )words vs. derogatory words褒贬义Examples:They live in a small town.I can never forget the little town where I spent my happy childhood.Modest and hardworking, he made very quick progress at school.He is man of mean birth.He is poor but not abject in his manner.Your niece impressed me as sweet and _____.(childlike/childish)Is that ______ (elderly/old) gentleman sitting on the bench your father?You must be _____ and do what you think best. (resolute/ stubborn)Why were you so ____ about your achievements? (modest/humble)Commendatory words derogatory wordsStatesman politicianLittle smallModest humbleBe interested in be addicted toBe absorbed in indulge oneself inBe engaged inBe keen onInfluence affect3.exactness of words’ meaning 准确A judge must be _____ in the case he tries. (disinterested/uninterested)The president spoke on radio to the ______ .( nation/land)On this ______ spot, a battle was fought which changed the history of the world. (historic/historical)People are serious and ______ at religious services.(respectful/respectable)She _____ to have lunch with her friend, saying that she wasn’t feeling well.(declined/refused) 4.vividness生动general meaning vs. specific meaninga.The wind was blowing in my face.b.The gentle breeze was caressing my cheeks tenderly.a.The clouds were passing overhead.b.The fleecy clouds were sailing leisurely along the azure (天蓝色的)sky.a.Some children stood anxiously at the counter.b.Four little urchins in ragged blue jeans stood with their smudgy faces pressed against thecandy counter.a.It is very cold.b.The biting cold pierced through my bones.Laugh, smile, grin露齿而笑, beam 微笑, giggle偷偷笑, titter吃吃地笑, chuckle轻声地笑, guffaw捧腹地笑, chortle咯咯地笑。
formality简介
formality简介Formality简介Formality,synopsis的工具,我们常说的形式验证、formal check 都是用它做的。
作用就是比较两者“r、i”在功能上是否一致,跟时序一点儿关系都没有!在数字ic的flow中,一般会做两次formal check:一.rtl对DC netlist做一次;二.DC netlist对PR后的netlist做一次。
先看个rtl对DC netlist的脚本:#-------------------------------------------------------------------------# Formal check for Capture.vhd ( rtl vs dc_nlist )#-------------------------------------------------------------------------set TOP_REF Captureset TOP_IMP Captureset REF_NAME Capture.vhdset IMP_NAME Capture.vset REF_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/rtlset IMP_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/dc1/nlist set RPT /home/project/9602-360-100/Dig/d1/work_jh/synop199/fm/rpt set hdlin_dwroot /edatools/synopsys/syn_vX-2008.9-SP4set verification_failing_point_limit 2000set synopsys_auto_setup trueset_svf /home/project/9602-360-100/Dig/d1/work_jh/synop199/dc1/default.svf set search_path ". /home/project/9602-360-100/Dig/d1/synop199 //edatools/synopsys/syn_vX-2008.9-SP4/libraries/syn"read_db {chrt35_ss_75_1pt3_SYNOPSYS2_MMSIM.db dw_foundation.sldb}read_vhdl -r $REF_PATH/$REF_NAME -l work > $RPT/read_design.rptset_top $TOP_REF > $RPT/set_top.rptreport_hdlin_mismatch > $RPT/rpt_hdlin_mismatch.rptread_verilog -i $IMP_PATH/$IMP_NAME -l work >> $RPT/read_design.rpt set_top $TOP_IMP >> $RPT/set_top.rpt #set_constant -type port r:/.../ 0#set_constant -type port i:/.../ 0match > $RPT/match.rptreport_matched_points > $RPT/matched_point.rptreport_unmatched_points > $RPT/unmatched_point.rptreport_loops -limit 0 -unfold > $RPT/loops.rptverify#以上内容可以放在一个文件里作为脚本,调用方法就是在fm_work下$ fm_shell –f ../scripts/fm_rtl2dc.tcl如果成功要看详细信息或者失败要debug的话,再输入start_gui,进入-GUI模式。
SOC验证——用Formality做形式验证
用Formality 做形式验证1. 什么是形式验证?形式验证是一种系统化方法,用穷举的算法技术证明设计实现满足设计规范的特征。
它覆盖了输入的所有可能序列,不需要开发测试向量,检查所有的边角逻辑,提供了完整的覆盖率。
2. Formality 的验证原理找到reference design 和 implementation design 二者相对应的 compare points, 把相邻两个 compare point之间的组合逻辑电路转化为数学模型,把每一个 compare point 的输入的各种逻辑情况都遍历一遍,比较二者是否一致,即比较每一个 compare point 在输入相同的情况下所得到的值是否相同。
相邻两个 compare point之间是一些组合逻辑电路,Formality 主要就是比较这两个组合逻辑电路的功能是否一致。
compare point: a compare point can be an output port, register, latch, black box input pin, or net driven by multiple drivers.3. Formality 的验证步骤(1) load reference design and implementation design(2) match compare points(3) verify4. 一个通过验证的模块的reportReference design is 'r:/WORK/Dsss_TX'Implementation design is 'i:/WORK/Dsss_TX'Status: Checking designs...Status: Building verification models...Status: Generating datapath components ...Arch Source Instance PathNo multipliers match these criteria.Status: Qualifying datapath components ...Status: Datapath qualification complete.Status: Matching...************************ Matching Results************************ 7 Compare points matched by name199 Compare points matched by signature analysis0 Compare points matched by topology47 Matched primary inputs, black-box outputs6(0) Unmatched reference(implementation) compare points0(0) Unmatched reference(implementation) primary inputs, black-boxoutputs58(0) Unmatched reference(implementation) unread points----------------------------------------------------------------- Unmatched Objects REF IMPL ----------------------------------------------------------------- Registers 6 0 Constant 0 6 0 *****************************************************************16 Unmatched points (6 reference, 0 implementation):Ref DFF0 r:/WORK/Dsss_TX/CCK_11_MOD1/CdataI_reg[0]Ref DFF0 r:/WORK/Dsss_TX/CCK_11_MOD1/CdataQ_reg[0]Ref DFF0 r:/WORK/Dsss_TX/CCK_55_MOD1/CdataI_reg[0]Ref DFF0 r:/WORK/Dsss_TX/CCK_55_MOD1/CdataI_reg[2]Ref DFF0 r:/WORK/Dsss_TX/CCK_55_MOD1/CdataQ_reg[0]Ref DFF0 r:/WORK/Dsss_TX/CCK_55_MOD1/CdataQ_reg[2][BBNet: multiply-driven netBBox: black-boxBBPin: black-box pinBlock: hierarchical blockBlPin: hierarchical block pinCut: cut-pointDFF: non-constant DFF registerDFF0: constant 0 DFF registerDFF1: constant 1 DFF registerDFFX: constant X DFF registerLAT: non-constant latch registerLAT0: constant 0 latch registerLAT1: constant 1 latch registerLATX: constant X latch registerLATCG: clock-gating latch registerLATTR: transparent latch registerLoop: cycle break pointNet: matchable netPort: primary (top-level) portUnd: undriven signal cut-point]1Reference design is 'r:/WORK/Dsss_TX'Implementation design is 'i:/WORK/Dsss_TX'************************ Matching Results ************************ 7 Compare points matched by name199 Compare points matched by signature analysis0 Compare points matched by topology47 Matched primary inputs, black-box outputs6(0) Unmatched reference(implementation) compare points0(0) Unmatched reference(implementation) primary inputs, black-box outputs58(0) Unmatched reference(implementation) unread points-----------------------------------------------------------------Unmatched Objects REF IMPL ----------------------------------------------------------------- Registers 6 0 Constant 0 6 0 ***************************************************************** Status: Verifying...********************** Verification Results ********************* Verification SUCCEEDED----------------------Reference design: r:/WORK/Dsss_TXImplementation design: i:/WORK/Dsss_TX206 Passing compare points-----------------------------------------------------------------Matched Compare Points BBPin Loop BBNet Cut Port DFF LAT TOTAL ----------------------------------------------------------------- Passing (equivalent) 0 0 0 0 7 199 0 206 Failing (not equivalent) 0 0 0 0 0 0 0 0 *****************************************************************1No failing compare points.1可以看到有6个 unmatched reference compare points, 这6个点只在 reference design 中有,在 implementation design 中没有。
RegisterandDegreeofformality语言学
*a piece of news
the use of a lot of professioቤተ መጻሕፍቲ ባይዱal technical words
passive voice
*Field :technical, scientific(precise, formal) *Tenor: reporter --- reader *Mode: written
• In a broader sense, according to Halliday, the type of language which is selected as appropriate to the type of situation is a register.(与场合相符的语言类型就是语域)
Scrutiny
*The safety of mobile phones(U.S. cellphones) seems
set to face new questions after British researchers found that microwave emissions can effect the health of earth-worms in unexplained ways. The larvae of tiny soil-worms called nematodes grew faster and became more fertile after they were exposed for a long time to weak microwave radiation, of the same strength and frequency as that emitted by mobile phones, they found. Why this occurred is unclear, and there is no evidence that human health is also affected.
“形式主义”不完全等于“formalism”
“形式主义”不完全等于“formalism”作者:马晴张政来源:《中国科技术语》2018年第06期摘要:“形式主义”一词在国内的大众媒体中频频出现,是中国政治文献常用的术语之一。
国内的权威词典大多将其翻译成formalism。
文章基于CCL语料库和COCA语料库,从词频、搭配和语义韵三个角度进行了对比分析,发现“形式主义”一词在不同领域中含义大相径庭,特别是在中国政治领域中,该词更是含义特殊。
笔者建议中国政治文献中的“形式主义”应翻译成formism,以便与其他语境下该词被翻译成formalism相区分。
关键词:形式主义;翻译;语料库;formalism;formism中图分类号:G633.2;H159文献标识码:AOn English Translation of “形式主义”:A Comparative Analysis Based on CCL and COCA Corpus//MA Qing,ZHANG ZhengAbstract:“形式主义” is a term frequently used in Ch inese mass media and political documents. However, when consulting authoritative CE dictionaries,people will find that “形式主义” is translated into formalism without regarding of context. Based on CCL corpus and COCA corpus, the author compares “形式主义” and fo rmalism from three perspectives: word frequency, collocation and semantic prosody,and finally finds that these two words are not exactly equivalent. “形式主义” has different meanings in different fields. It has special meaning in Chinese political field. Therefore,the author suggests to translate “形式主义” in political field into formism, so as to distinguish it from formalismin other contexts.Keywords:形式主义; translation; corpus; formalism; formism收稿日期:2018-07-06作者简介:马晴(1994—),北京师范大学外国语言文学学院2017 级研究生。
formality词根词缀
formality词根词缀单词:formality1. 定义与释义1.1词性:名词1.2释义:正式性;礼节;程序。
1.3英文释义:The quality or state of being formal; a formal act or requirement.1.4相关词汇:同义词有ceremony、protocol;派生词有formal(形容词)、formalize(动词)。
---2. 起源与背景2.1词源:源于拉丁语“formalis”,表示与形式有关的。
2.2趣闻:在一些古老的宫廷文化中,formality无处不在,从服饰的穿着到言语的表达都有严格的形式要求,比如在法国路易十四的宫廷,贵族们的行礼姿势、称呼用语等都体现着极高的formality。
---3. 常用搭配与短语3.1短语:(1)legal formality:法律程序例句:We have to go through all the legal formalities before we can start the business.翻译:在开始做生意之前,我们必须要走完所有的法律程序。
(2)mere formality:纯粹的形式,走过场例句:The interview was just a mere formality since they already knew who they wanted to hire.翻译:这个面试只是走过场而已,因为他们已经知道想要雇佣谁了。
(3)social formality:社交礼节例句:He was very strict about observing social formalities at his parties.翻译:他对在自己举办的聚会上遵守社交礼节非常严格。
---4. 实用片段(1). "I know it's just a formality, but I still feel nervous about this job interview." Jack said to his friend. His friend replied, "Don't worry too much. As long as you are well - prepared, you'll be fine."翻译:“我知道这只是个程序,但我对这个工作面试还是感到紧张。
degree of formality
姚主任:娟娟,你来归来,还送什么东西呢? 姚主任:娟娟,你来归来,还送什么东西呢? 娟娟:要的要的。 娟娟:要的要的。 ……… 姚:你们坐,我去给你们倒水。 你们坐,我去给你们倒水。 大名:姚主任,你是领导,你怎么能去亲自倒水,我去倒。 大名:姚主任,你是领导,你怎么能去亲自倒水,我去倒。 姚:我去拿点点心。 我去拿点点心。 大名:姚主任,你是领导,你怎么能去亲自去拿,我去拿。 大名:姚主任,你是领导,你怎么能去亲自去拿,我去拿。 姚:我去上个厕所。 我去上个厕所。 大名:姚主任,你是领导,你怎么能够亲自去上,我代你去上 大名:姚主任,你是领导,你怎么能够亲自去上, ……… 姚:娟娟,你看看我女儿怎么样? 娟娟,你看看我女儿怎么样? 娟娟: 娟娟:呦,哟,小宝贝长的真好看,漂亮漂亮呢! 小宝贝长的真好看,漂亮漂亮呢! 姚:大名先生,你看看我女儿长的还可以吗? 大名先生,你看看我女儿长的还可以吗? 大名:姚主任,你女儿以后长长会漂亮的。 大名:姚主任,你女儿以后长长会漂亮的。 你是姚主任,你女儿哪怕再难看,终归嫁得出去的。 你是姚主任,你女儿哪怕再难看,终归嫁得出去的。 姚主任,你女儿难看,比你老婆好看多了。 姚主任,你女儿难看,比你老婆好看多了。
[Amanda] You’ve truly been a revelation, Nikita. I spoke with Michael, He says during your first aikido class, you kicked the instructor in the groin, while he was addressing the recruits. [Nikita] If he’s so good, he should’ve seen it coming.
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Formality简介
Formality,synopsis的工具,我们常说的形式验证、formal check 都是用它做的。
作用就是比较两者“r、i”在功能上是否一致,跟时序一点儿关系都没有!
在数字ic的flow中,一般会做两次formal check:
一.rtl对DC netlist做一次;
二.DC netlist对PR后的netlist做一次。
先看个rtl对DC netlist的脚本:
#-------------------------------------------------------------------------
# Formal check for Capture.vhd ( rtl vs dc_nlist )
#-------------------------------------------------------------------------
set TOP_REF Capture
set TOP_IMP Capture
set REF_NAME Capture.vhd
set IMP_NAME Capture.v
set REF_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/rtl
set IMP_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/dc1/nlist set RPT /home/project/9602-360-100/Dig/d1/work_jh/synop199/fm/rpt
set hdlin_dwroot /edatools/synopsys/syn_vX-2008.9-SP4
set verification_failing_point_limit 2000
set synopsys_auto_setup true
set_svf /home/project/9602-360-100/Dig/d1/work_jh/synop199/dc1/default.svf set search_path ". /home/project/9602-360-100/Dig/d1/synop199 /
/edatools/synopsys/syn_vX-2008.9-SP4/libraries/syn"
read_db {chrt35_ss_75_1pt3_SYNOPSYS2_MMSIM.db dw_foundation.sldb}
read_vhdl -r $REF_PATH/$REF_NAME -l work > $RPT/read_design.rpt
set_top $TOP_REF > $RPT/set_top.rpt
report_hdlin_mismatch > $RPT/rpt_hdlin_mismatch.rpt
read_verilog -i $IMP_PATH/$IMP_NAME -l work >> $RPT/read_design.rpt set_top $TOP_IMP >> $RPT/set_top.rpt
#set_constant -type port r:/.../ 0
#set_constant -type port i:/.../ 0
match > $RPT/match.rpt
report_matched_points > $RPT/matched_point.rpt
report_unmatched_points > $RPT/unmatched_point.rpt
report_loops -limit 0 -unfold > $RPT/loops.rpt
verify
#以上内容可以放在一个文件里作为脚本,调用方法就是在fm_work下
$ fm_shell –f ../scripts/fm_rtl2dc.tcl
如果成功要看详细信息或者失败要debug的话,再输入start_gui,进入-GUI模式。
下面是DC netlist对PR netlist的formal check:
#---------------------------------------------------------------
# Formal check for Capture.vhd (DC vs PR)
#---------------------------------------------------------------
set TOP_REF Capture
set TOP_IMP Cap ture
set REF_NAME C apture.v
set IMP_NAME Capture_postlayout.v
set REF_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/dc1/nlist set IMP_PATH /home/project/9602-360-100/Dig/d1/work_jh/synop199/astro
set RPT /home/project/9602-360-100/Dig/d1/work_jh/synop199/fm/rpt_n2n
set hdlin_dwroot /edatools/synopsys/syn_vX-2008.9-SP4
set verification_failing_point_limit 2000
set synopsys_auto_setup true
#set_svf /home/engineer/gump/work_jh/capture/dc/default.svf
set search_path ". /home/project/9602-360-100/Dig/d1/synop199 /
/edatools/synopsys/syn_vX-2008.9-SP4/libraries/syn"
read_db {chrt35_ss_75_1pt3_SYNOPSYS2_MMSIM.db dw_foundation.sldb}
read_verilog -r $REF_PATH/$REF_NAME -l work > $RPT/read_design.rpt
set_top $TOP_REF > $RPT/set_top.rpt
#report_hdlin_mismatch > $RPT/rpt_hdlin_mismatch.rpt
read_verilog -i $IMP_PATH/$IMP_NAME -l work >> $RPT/read_design.rpt
set_top $TOP_IMP >> $RPT/set_top.rpt
#set_constant -type port r:/.../ 0
#set_constant -type port i:/.../ 0
match > $RPT/match.rpt
report_matched_points > $RPT/matched_point.rpt
report_unmatched_points > $RPT/unmatched_point.rpt
report_loops -limit 0 -unfold > $RPT/loops.rpt
verify
#以上内容可以放在一个文件里作为脚本,调用方法就是在fm_work下
$ fm_shell –f ../scripts/fm_dc2pr.tcl
如果成功要看详细信息或者失败要debug的话,再输入start_gui,进入-GUI模式。
建议fm工作结构:
../fm------- fm_run #formality工作目录
|------ reports #报告存放目录
|------ scripts #脚本存放目录。