Stanford cs243 questions Practicalities. School: Stanford CS243 Midterm Examination Winter 2003-2004 You have 1 hour 15 minutes to work on this exam. Thewritten CS243 Final Examination Winter 2019 March 22, 2019 The following is a statement of the Stanford University Honor Code: a. Make an account and sign up for the class using the code: MKKRYM Additionally, all code must be zipped up with the name "yourSUNetID_PA1_code. Stanford's CS231n is one of the best ways to dive into Deep Learning in general, in particular, into Computer Vision. Compiler research for a long time was moribund, stuck on narrow topics such as register allocation and instruction scheduling. The methodology of applying mathematical abstractions such as graphs, fixpoint computations, binary decision diagrams in writing complex software, using compilers as an example. Forexample,Operator. Such familiarity should include concepts We will post a finalized syllabus here soon. You must use our template for your writeup. We ask applicants to answer several short questions (limit 50 words each) and to write a short essay on each of the three topics below. Question 5 (15 points) If X appears on every path from Y to END, then X pdom Y. In the meantime, here is some general logistics info. Team size: Students may do final projects solo, or in teams of up to 3 people. We welcome you to our class. CS 243 Homework 1 [YOURNAME]-[YOURSUNETID]@stanford. , there is a 0% penalty for 72 hours (no questions asked) after each assignment deadline (not quizzes!), after which you receive 0 credit. Any questions about the admissions eligibility should be directed to admissions@cs. Course announcements for CS 295 will be posted on this web page and announced in class. What is the direction of your data flow-analysis? ii. The idea here is to know for each variable all the possible classes it can be an instance of. 22 by Nick Welcome to CS111! Class starts on Monday, September 23 rd at 11:30AM in Hewlett 200. We strongly 3. If you have questions, please contact a member of the teaching team at cs324-win2122-staff@lists. Short Essay Questions. Welcome! We are thrilled that you have expressed interest in the Computer Science Department's various degree programs. Please budget your time accordingly. zip" and submitted to Course Team Email (for privacy-sensitive questions): cs131-fall1617-staff@lists. What is the set of values in the semi-lattice? iii. RegisterAllocationandLiveRanges. You can also check our past Coursera MOOC. If you are using a known analysis, you We advise prospective applicants to review the CS Foundation requirements and Stanford ExploreCourses to evaluate prerequisites for graduate-level courses in Computer Science. Pointers and Memory-- videos and materials on Ethics-related questions: For guidance on projects dealing with ethical questions, or ethical questions that arise during your project, please contact Benji Xie (benjixie@stanford. Class Presentation; Depending on the number of students, each student will give one to three talks in this class. The CS Graduate Admissions office does not handle NDO admissions. Given this knowledge we may in some cases statically CS243 Winter 2004 Final solutions April 18, 2004 1. CS 343 Advanced Topics in Compilers - Spring 2014 Course Description. Attacks and countermeasures. 2. Course Registration Students will have two open programs (known as "careers" in Axess) under which they may register for nextiterationwillbethesame. Isn't that cool? As a logistical note, be aware that there will be no late submissions allowed for this assignment. SinceweknowfromclassthatMFP ≤MOP,wehavethatIN N[b] ≤MOP(b) forallb. Time slot: Stanford CS149, Fall 2021. The speaker should check with me at least 7 days ahead of time to discuss any confusions or questions on the paper. The exciting buzz of start-up opportunities and entrepreneurial spirit permeates student life on campus, with an impressive offering of Program analysis techniques used in compilers and software development tools to improve productivity, reliability, and security. Hold x 1 constant, lower x 2, show results do not rise. You can bring one double-sided 8. Best of luck – you can do this! M. Location and Time Slots: Location: on zoom, link on piazza. Stanford admissions officers want to dig into your thought process, and learn how you think. Duration: 75 minutes For assistance with program and course planning, please contact the Course Advisor (advisor@cs. The methodology of applying mathematical abstractions such as graphs, fixpoint computations, binary decision diagrams in writing complex Bachelor of Science in Computer Science. Lam Let’s be lazy without introducing redundancy. edu) or Regina Wang (reginalw@stanford. If you return to your home page, you will find CS243 on your list of courses, and can enter it by clicking on the number. Letv 1,,v n bethesetofn Principles of web security. CS243 Midterm 11AM – 12:15PM February 15, 2006 The exam is closed book, but you may use a single-sided 8. Lam CS243: SMT 1. The goal of this course is to provide a deep understanding of the fundamental principles and engineering trade-offs involved in designing \item Each arithmetic operation has a two-cycle latency, but can be pipelined. However, the answer to most questions will be \use your best judgment. Welcome to CS143! Assignments and handouts will be available here. It’s a private institution located in the gorgeous heart of the California Bay Area. CS243: Partial Redundancy Elimination 19 M. In the first part, assume that the target language is a subset of CS243 Midterm 11AM – 12:15PM February 15, 2006 The exam is closed book, but you may use a single-sided 8. For extra sensitive matters, you can email cs221-aut24-lead-staff@lists. Lam IN[b,x 1] IN[b,x 2] OUT[b,x 3] undef undef undef c 2 undef NAC NAC c 1 undef undef c 2 c 1+ c 2 NAC NAC NAC undef NAC c 2 NAC NAC NAC Is this monotone? 1. Lam, Ali-RezaAdl-Tabatabai, AnwarGhuloum, JeffreyDUllman. If you spend about one minute for each point, you will have five minutes to spare. argument. g. a compiler works (CS143, CS243). This is to provide practice for writing technical papers. Please do email me if you have other questions! Logistics. By harnessing its key insight - B-tree lookups can be sped up by improving rank calculations at each node - and combining it with some insights about integers and Patricia tries, we can build the fusion tree, which works for any integers that fit into a machine If you have questions, please contact a member of the teaching team. CS 243 | 3-4 units | UG Reqs: None | Class # 32865 | Section 01 | Grading: Letter or Credit/No Credit | LEC | Session: 2021-2022 Spring 1 | In Results for CS243: 1 courses CS 243: Program Analysis and Optimizations. The class token (code) to enter is (omitted --- no longer active). After many years of planning, fundraising, and development, the all-new Stanford Robotics Center officially opened its doors! “I came to Stanford in 1981 and this idea – this dream – was always there, even then,” says Oussama Khatib, director of the new Stanford Robotics Center and mastermind of the design and transformation of the space. Computers can appear very complicated, but in reality, computers work within just a few, simple patterns. Discussion will happen through Ed Discussion on Canvas. SSA Motivation • Simple question: for a given use of a variable, where was this variable defined? oFor normal programs, requires dataflow oEach use can have multiple possible definitions • Ideally, we would like if each use only has one possible definition • How is this possible? M. Lam CS243: SMT 2 Stanford Laptop Orchestra: Composition, Coding, and Performance Classroom instantiation of the Stanford Laptop Orchestra (SLOrk) which includes public performances. Administrivia • Syllabus is on-line – cs143. To learn more visit Stanford Online. If you have questions, please email Matthew Ayoob, the ACE CA, at mayoob@stanford. Answer all questions on the exam paper itself. . Lectures. If you experience disability, please register with the Office of Accessible Overview. See more You have 3 hours to work on this exam. Note that late submissions will not qualify for the leaderboard for programming projects 1 and 2. The fundamentals and state-of-the-art in web security. If you use additional scratch paper, please turn that in as well. edu. The examination has 75 points, one point for every minute. The methodology of Stanford CS224w: Machine Learning with Graphs UCB CS285: Deep Reinforcement Learning 机器学习进阶 进阶路线图 CMU 10-708: Probabilistic Graphical Models Columbia STAT 8201: Deep Generative Models U Toronto STA 4273 Winter 2021: Minimizing Expectations NDO stands for non-degree option program and is a program that allows interested individuals the opportunity to register for Stanford courses and earn grades and credit without matriculating as a regular Stanford graduate student. edu, which is visible by only the instructors, head CA, course manager, CS243 Midterm Examination Winter 20152016 February 11th, 2016 3:00 pm 4:15 pm This exam is open book/laptop. 2021-2022 Spring. We are looking forward to meeting you and starting off a great quarter together! We'll have more details to come about the details of CS111 this Any opinions on these classes, or any additional recommendations for classes that can satisfy the Systems requirement of the CS coterm? I’m looking for a course where I can learn something new and interesting (my background is statistics, deep learning, math, so CS243 Final Examination Winter 2019 March 22, 2019 The following is a statement of the Stanford University Honor Code: a. You are encouraged to work on the programming assignments in groups of two, but you must do the written assignments by yourself. Note: for the purposes of this question, documents are 1-indexed (the rst word in the document is at index 1). The nal exam will be open-book and open-notes. " If Jessica doesn’t pick up the phone you should send an email to cs246-win1718-sta @lists. 7 pages. stanford. CGOE students: please email scpd-gradstudents@stanford. github. Iterative Modulo Schedule 24 CS243 Winter 2006 15 Stanford University Introduction Pointer analysis is an active research area Reasonably accurate and efficient algorithms Metrics focused on analysis itself The real problem is memory disambiguation Pointer analysis is one piece of the puzzle What is the pay off for this and other methods? Building a disambiguator Very important component of compiler Course Description; Logistics; Syllabus. Class. with interest in security, formal methods, foundations of computer science. Given this knowledge we may in some cases statically determine STANFORD UNIVERSITY CS 224d, Spring 2016 Midterm Examination Solution May 10, 2016 Question Points 1 TensorFlow and Backpropagation /15 2 Word2Vec /10 3 DeepNLP in Practice /18 4 LSTMs, GRUs and Recursive Networks /23 5 Hyper-Parameter Tuning /11 Name of Student: SUID: The Stanford University Honor Code: CS 243 Homework 2 Winter2024 Due: January31,2024,11:59pm Directions: • Thisisaprogrammingassignment. 610–614 Turning in assignments. Disabled students are a valued and essential part of the Stanford community. Stanford is committed to providing equal educational opportunities for disabled students. edu Additional reference material (not required): Computer Vision: A Modern Approach by Forsyth & Ponce Course Assistants: These questions help us get to know you as a friend, future roommate and classmate. The department offers both a major in Computer Science and a minor in Computer Science. CS300 Seminar; First-Year Research Rotation Program; Current Stanford Students. 6(pp. You may only use notes that The final programming assignment (IR generation) is out and is due on Saturday, August 18 at 11:30 AM (note the time change). We are happy for anyone to use Stanford CS Education Library This online library collects education CS material from Stanford courses and distributes them for free. Sample CS 243 Program Analysis and Optimizations Documents. Binary trees have an elegant recursive pointer structure, so they Reference Counting • Free objects as they transition from “reachable” to “unreachable” • Keep a count of pointers to each object • Zero reference -> not reachable –When the reference count of an object = 0 •delete object •subtract reference counts of objects it points to •recurse if necessary Stanford University 2024-25 Application Essay Question Explanations. A Huge Round of Thanks! Theory Practice. These recordings might be reused in other Stanford courses, viewed by other Stanford students, faculty, or staff, or used for other education and research purposes. edu – Assignment dates – Midterm (Thursday May 2) – Final • Office hours – Office hours spread throughout the week (some on zoom) Stanford University Catalog Academic Calendar 2022-23 Schedule of Classes Bulletin Archive Get Help Academic Calendar 2022-23 Late Policy. 5” × 11” notes sheet with you. If you use additional scratch answer questions and formal written proofs. html CS243 Winter 2004 Midterm solutions February 18, 2004 1 True / False a. 4. printer friendly page. edu CS243 Midterm Examination Winter 2006-2007 You have 1 hour 15 minutes to work on this exam. Duration: 75 minutes Course Team Email (for privacy-sensitive questions): cs131-fall1617-staff@lists. We strongly recommend you This repository contains my solutions to the assignments for Stanford's CS231n "Convolutional Neural Networks for Visual Recognition" course (Spring 2020). Tues, Thurs 2:15 to 3:30 in 380-380C. CS243 Winter 2004 Midterm solutions February 18, 2004 1 True / False a. What are the Stanford supplemental essay prompts for 2022-23? For 2024, the Stanford writing supplement consists of eight questions total: Short Questions. Write your answers in the space provided on the exam. A background in formal languages and semantics is a plus (CS358, CS242) Given the formal view on the subject, this course should appeal to students . Move hasmethodssetDest() andsetSrc(). Which of the following documents was NOT used to create the inverted positional index shown above? (a)Doc 1: is to be to do (b)Doc 2: to do is to be (c)Doc 3: to be is to do (d)Doc 4: do be do be do The answer is (b) . zip" and submitted to CS 243 Final Examination Solution Winter2023 March21,2023 This is an open-book, open-notes, open-laptop, closed-network exam. Class: Monday, Wednesday, & Friday, 10:30 AM -- 12:15 PM, Skilling Auditorium; Instructor: Matthew Sotoudeh (sotoudeh@stanford. edu) or Veronica Rivera (varivera@stanford. You may use any of the techniques discussed in this course to answer the question, but you must specify the analyses you use to compute the answer. Write your name here: ________________________________ I acknowledge and accept the Stanford honor code. Do NOT use SMT in your solution. cs343-spr0910-staff@lists. The examination has 70 points. We do not guarantee power though. All problem sets and programming assignments must be turned in to: GradeScope. There are very few course requirements and the emphasis is on preparation for a career in Computer Science research. Like the midterms, it’s closed-book, closed-computer, and limited-note. createBasicBlock() to construct a Stanford University was founded in 1885 by California Senator Leland Stanford and his wife, Jane, in memory of their son Leland Jr. Further information is available in the Handbook for Undergraduate Engineering Programs (UGHB) published by the School of Engineering. Each class is divided into two parts: The first time at the Gradiance site, you will need to join the CS243 class. Staff mailing list. Prerequisites. Lectures: are on Tuesday/Thursday 3:00-4:20 PM PDT in person in the NVIDIA Auditorium. CS243 Winter 2006 38 Stanford University Incremental Analysis Use a series of simple tests to solve simple programs (based on properties of inequalities rather than array access patterns) Solve exactly with Fourier-Motzkin + branch and bound Memoization Many identical integer programs solved for each program Sorts: Array,BitVec,Bool Corefunctions: =,and,false,ite,not,or,true Array functions: select,store BitVecfunctions: bvadd,bvsub,bvmul,bvsdiv,bvsrem (%operator),bvsle Paper-specific question: We will also post one question for the paper that you are supposed to answer. Forthesecond,weperformstronginductiononk toshowthatIN k[b] ≤MOP k(b) forallk, whereMOP k isthemeet-over-pathsforpathsoflengthatmostk,forb havingmaximum pathlengthatmostk. Written assignments will be handed in through Gradescope. Communication: We will use Ed for all communications, which you can access via Canvas. If a pdom b and b pdom c, then a pdom c. Professor(s) MONICALAM, zen, M. \item The processor supports auto-incrementing addressing and hardware loop operations. edu). edu if you need general assistance. Topics include: the browser security model, web app vulnerabilities, injection, denial-of-service, TLS attacks, privacy, fingerprinting, same-origin policy, cross site scripting, authentication, JavaScript security, emerging threats, defense-in-depth, and techniques for Ethics-related questions: For guidance on projects dealing with ethical questions, or ethical questions that arise during your project, please contact Benji Xie (benjixie@stanford. CS243 CS246 CS251 Your Questions. Let n be the largest number of overlapping live ranges seen in a program. Prove the following about the pdom relation. Stanford Questions. The examination has 7 problems worth 160 points. You cannot access the Internet. Preparing for the Final On the course website you’ll find – four practice final exams, which are all real exams with minor modifications, with solutions, and My recommendation: – Look back over the exams and problem sets and redo any problems that you didn’t really get the first time around. Power is not guaranteed for the laptop. You can also Program analysis techniques used in compilers and software development tools to improve productivity, reliability, and security. Make a public Ed post whenever possible. The due date for pp4 is the latest possible CS243 Midterm Examination Solution Winter2023 February15,2023 Writeyouranswersinthespaceprovidedontheexam. If you have questions about video recording, please contact a member CS 243 Homework 5 Winter2024 Due: February28,2024at11:59pm Directions: • ThishomeworkincludesGradiancequizzesandsomewrittenquestions. Stanford's CS 243 Program Analysis and Optimizations Course has 65 documents available. Additional/Change of Degree; PhD Minor; Non-Degree Option; Student Resources; Contact Us; CS243 *Program Analysis and Optimizations: Lam: M, W 3:00-4:20pm: Gates B3: CS246 *Mining Massive Data Sets: Class Abstract. If there are private matters specific to you (e. SCPD students may call Jessica at 561-543-1855 if they have questions during the nal exam. Once you've completed this assignment, you'll have a full working compiler for Decaf. What is the direction of Problem5. Courses. Any questions regarding course content and course organization should be posted on Ed. The Computer Science major offers a number of tracks (programs of study) from which students Turning in assignments. From smart phones, to multi-core CPUs and GPUs, to the world's largest supercomputers and web sites, parallel processing is ubiquitous in modern computing. Logistics. Therefore,b hasreachedafixedpointafterk +1 iterations. Stanford requires applicants to answer five short answer questions of between 3 and 50 words each. You have 3 hours tocompletetheexam Please note that these recordings might be reused in other Stanford courses, viewed by other Stanford students, faculty, or staff, or used for other education and research purposes. Program Requirements. Downloadthestartercodefromthecoursewebsite, CS243 Winter 2006 27 Stanford University Array Affine Access The bounds of the loop are expressed as affine expressions of the surrounding loop variables and symbolic constants, and The index for each dimension of the array is also an affine expression of surrounding loop variables and symbolic constants These recordings might be reused in other Stanford courses, viewed by other Stanford students, faculty, or staff, or used for other education and research purposes. Final Thoughts. 3. ; Public resources: The lecture slides and assignments will be posted online as the course progresses. Courses with Video Lectures. Each class is divided into two parts: equivalent of Stanford’s CS106 series) and the introductory theory course (Stanford’s CS103) as prerequisites. Draw a diagram of the lattice, identifying the top and bottom elements clearly. The sardine tree we developed in our last lecture gives a fast ordered dictionary data structure for small keys. io/courses/videos. edu), Gates 478. Update 2006 For learning code concepts (Java strings, loops, arrays, ), check out Nick's experimental javabat. Because of unexpected events, illnesses, work commitments, etc. Tomod-ify the ControlFlowGraph, use ControlFlowGraph. CS243 Midterm Examination Winter 2003-2004 You have 1 hour 15 minutes to work on this exam. An ensemble of more than 20 humans, laptops, controllers, and special speaker arrays designed to provide each computer-mediated instrument with its s Your Questions – What do you want From CS243 It’s functions with specific properties! From CS161 It’s FOL and functions! From CS224W First-order definitions on graphs! Set difference and cardinality! From CS242 It’s a CFG! From CS166 See Stanford's HealthAlerts website for latest updates concerning COVID-19 and academic policies. 1 - 1 of 1 results for: cs243. There is a 100-word minimum and a 250-word maximum for each essay. The Computer Science Department PhD program is a top-ranked research-oriented program, typically completed in 5-6 years. Ifyouuseadditionalscratchpaper, pleaseturnthatinaswell. You are strongly encouraged to answer other students' questions when you know the answer. Homework will consist of both written and programming assignments. CS 240 is a graduate level course in operating systems, covering classic and new papers in virtual memory management, synchronization and communication, file systems, protection and security, extensions and fault tolerance, and Ethics-related questions: For guidance on projects dealing with ethical questions, or ethical questions that arise during your project, please contact Wanheng Hu (wanhenghu@stanford. Author: Keith Schwarz Created Date: 6/7/2023 6:01:41 AM Stanford CS Education Library: this article introduces the basic concepts of binary trees, and then works through a series of practice problems with solution code in C/C++ and Java. edu Due: January24,2024,11:59pm Directions: • Beforestartingthisassignment,readtextbooksection9. Answer: Since Access study documents, get answers to your study questions, and connect with real tutors for CS 243 : Program Analysis and Optimizations at Stanford University. Unshockingly, given that Stanford is the most difficult university to get into in the country, this supplement is a doozie. \end{itemize} \item Answer the questions below using your optimized program: \begin{enumerate} \item What is the minimum initiation interval? handong1587's blog. 2. http://cmlakhan. CS101 is a self-paced course that teaches the essential ideas of Computer Science for a zero-prior-experience audience. The examination has 75 points, one (20 points) There are two parts to this question. The combination proves monotonicity. Loop level parallelism (a) Is the following a DoAll loop? for (i = 0; i < n ; ++i) {a [i-2] = a [i-1] + 1;} Answer: No, this is not a DoAll loop, since While the faculty alone has the right and obligation to set academic requirements, the students and faculty will work together to establish optimal conditions for honorable academic work. 5 by 11 inch piece of Question 5 (15 points) If X appears on every path from Y to END, then X pdom Y. CS 243: Program Analysis and Optimizations. Frequently Asked Questions; PhD. The Honor Code is an undertaking of the students, individually and collectively: if you are defining a new data flow analysis, answer the questions below. Welcome to the home page for Computer Science 295 - Software Engineering. Is the outermost loop parallelizable? This question had a few subtleties. Lectures are held Tuesday and Thursday mornings at 10:30-11:50 in Skilling Auditorium. Hold x 2 constant, lower x 1, show results do not rise. Our department invites excellent students from all backgrounds, including those from historically underrepresented groups in engineering, to consider Stanford University for their graduate studies. The Honor Code is an undertaking of the students, individually and collectively: (i)that they will not give or receive aid in examinations; that they will not give or question. edu Additional reference material (not required): Computer Vision: A Modern Approach by Forsyth & Ponce Course Assistants: CS243 Midterm Examination Solutions Winter 20152016 February 11th, 2016 3:00 pm 4:15 pm This exam is open book/laptop. CS243: Constants, Speed 7 M. Welcome! Sun Sep. questions: i. Computer Organization and Systems (CS 107 or 107E ). final_2011. Applying constant propagation before lazy code motion can improve the applicability of lazy code motion Answer: True Example: see Figure 1 b=5 c=5 d=a+c e=a+b Figure 1: Applying constant propagation before lazy code motion can help b. Postponable Expressions Domain Sets of expressions Direction forward Transfer Function f b(x) = (earliest[b] È x) -EUse b Ù Ç CS243: Program Analysis and Optimization Winter 2023 The JoeQ Compiler System The joeq compiler system is a compiler analysis framework, compiler, and full virtual machine written in the Java programming language. PARALLEL COMPUTING. a. All assignments are due at 5pm on Fridays. If Scheduling Questions: Resource Binding •How can I create pipeline with resource constraints, including §Sharing(time-multiplex) the computehardware between operations CS243 Software Pipelining Course Slides Start 0 LD 1 LD 2 Mul 3 Add 4 ST 0 LD 1 LD 2 Mul 3 Add 4 ST II=2. The Requirements: 3 essays of 100-250 words; 5 short answers of 50 words Supplemental Essay Type(s): Why, Community, Oddball How to Write Compelling Stanford Essays. Lecture Videos: are available on Canvas for all the enrolled Stanford students. com server, where you can type in little code puzzles and get immediate feedback. 1. No internet access is allowed. pdf | Fall 2009. cs243 or permission from instructor. This course gives students a basic understanding of computer systems from the hardware level up the source code level. Program analysis techniques used in compilers and software development tools to improve productivity, reliability, and security. Applying constant propagation before lazy code motion can improve the This question had a few subtleties. Parta.