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Overview Brief Introduction Parallel Algorithm Design and Analysis SIMD Pthread OpenMP MPI Brief Introduction Why Parallel Development of frequency: slow down, due to restriction of power and cooling. All computers are parallel computers. Application of Parallel Computing Scientific simulation: climate modeling, Parallel Ocean Program, Biology informatics, medicine… Super Computer Hardware Parallel architecture von Neumann architecture temporal locality&spatial locality Lower memory ac ...

Overview Brief Introduction Logic and Reasoning Searching Supervised Learning Unsupervised Learning Statistics and Machine Learning Deep Learning Reinforcement Learning Game Theory Brief Introduction Symbolism, connectionism(Deep Learning), and behaviorism(Reinforcement Learning) Logic and Reasoning Propositional calculus 命题逻辑 Basic Every proposition is True or False. connectives 逻辑连接词 and, or, not, conditional, bi-conditional \and,\or,\neg,\rightarrow,\leftrightarrow compound proposition 复 ...

Overview Main Concept Candidate Key Primary Key Primary Attribute Foreign Key The Structure of DBS Internal Schema Schema External Schema SQL Norm Form 1NF 2NF BCNF 3NF ER Model Transaction Atomic Durability Isolation Consistency Failure and Recovery Transaction Failure: Backward Scan Log File System Failure: Forward Scan Log File Media Failure Concurrency Control Lost Update Not-repeatable Read Dirty Read Lock S-Lock X-Lock Two Phase Locking in the former phase add locks ...

Overview Mathematical Way to Evaluate Performance of Algorithm Time Complexity Space Complexity Brute-force Dynamic Programming Longest Common Subsequence Greedy Hoffman Coding Minimum Spanning Tree (MST) Prim Kruskal Graph Shortest Path Floyd (All Pairs Shortest Paths) Bellman-Ford (Single Pair) Dijkstra (Single Pair) Top Sort Strong Connected Components (SCC) Korsaraju Tarjan Maximum Flow Problem Dinic Max Flow Min Cost: Linear Programming Number Theory Greates ...

Overview Basic Conceptions Frequency and Probability Conditional Probability Independence Random Variable Discrete Random Variable Continuous Variable Radom Variables 2-dimensional Random Variables Marginal Distribution Conditional Distribution Expectation and Variance Expectation Variance Covariance and Correlation Coefficient Law of Large Numbers and Central Limit Theorem Sampling Distribution Estimation Theory Hypothesis Testing Basic Conceptions Frequency and Probability Frequenc ...

Overview 有一部分和计算机体系结构重合的知识点（cache 结构、流水线等内容），放在体系结构那复习。 Von Neumann Machine & Harvard Machine Von Neumann: ALU Harvard Machine: CU Bus System On-chip Bus System Bus Communication Bus Synchronous & Asynchronous Communication Synchronous: control by a uniform time scale Asynchronous: lock, half-lock, full-lock Storage The Structure of Memory System Cache Hit Refresh of RAM Centralized Refresher Decentralized Refresher Asynchronous Refresher Hamming Code 1 3 5 7 23 67 4567 I/O ...

Overview Linear List Sequence Table (Array) Linked List Stack Queue Tree Binary Tree Pre-order, In-order, Post-order, on the level Traversal Binary Sort Tree B Tree B+ Tree Graph Adjacent Matrix and Adjacent List DFS BFS Search Algorithm Binary Search Heap Search B Tree Sort Algorithm Bubble Sort Selective Sort Quick Sort Merge Sort Linear list Sequence Table 12template<typename T>T arr[100];//applied by array insert an element at i-th position: every element behind ...

重点复习课程 Data Structure 3.7 Principles of Computer Organization 3.0 Probability and Mathematical Statistics 2.7 Database System 3.7 Introduction to Algorithms 1.3 Introduction to Artificial Intelligence 2.7 Introduction to Parallel Programming 4.0 Operating System 3.3 Assembly Language and Reverse Engineering 3.7 Computer Architecture 3.3 Computer Networks 2.7 Principles of Compilers 3.7 Deep Learning and Application 3.7 Software Engineering 3.3 非重点复习课程 Mathematical Analysis (Differentiation for O ...

15-1 Nebensatz-weil 原因从句 将两个句子连接起来：Ich lerne Deutsch. Es ist mir sehr einfach. 一般复合句 Ich lerne Deutsch, denn es ist mir sehr einfach. 不占位连词：und, aber, oder, denn 占位连词：sonst 否则, dann 那样的话, deshalb 因此 连词 denn 连接两个句子，两句话都是主句。 主句中，变位后动词再陈述句第二位。 主从复合句 Ich lerne Deutsch, weil es mir sehr einfach ist. 从句连词 weil 连接两句句子，主句可以脱离从句单独存在，句子核心意思不变。 从句中，变位后的动词位于句末。 从句结构：从局主语在首+……+动词置尾 主句 Hauptsatz + 从句 Nebensatz：Ich lerne Deutsch, weil ich in Deutschland lebe. 从句+主句：Weil ich in Deutschland lebe, lerne ich De ...

“一生一芯”计划——基础阶段实验报告 基础阶段(B 阶段)的目标 在自己设计的处理器上运行红白机游戏《SUPER MARIO BROS.》 深入理解《SUPER MARIO BROS.》是如何在自己设计的处理器上运行的 基础阶段(B 阶段)的大致步骤 搭建基础设施（提升调试效率的工具和方法）。 设计一个支持 RV64IM 的单周期处理器。先实现一个 RV64IM 的模拟器，在不接触RTL实现细节的情况下理解RISC-V指令和程序的行为, 然后再把这些理解迁移到RTL实现的真实处理器中。 为单周期处理器添加输入输出功能。B 阶段暂时不引入总线，而是借助仿真环境为处理器提供输入输出功能。 简易调试器（2022.7.15~2022.7.17） 在预学习阶段完成了 PA 1.1，此阶段需要完成 PA 1 剩下的内容 PA 1.2 和 PA 1.3。 PA 1.2 表达式求值 实现算术表达式的词法分析 学过编译原理，但是基本上知识全还给老师了（（（ 实现此处的词法分析，先分析表达式需要的所有 token。根据实验指导书分析，token 不同类型的优先级从上到下为： ...