If your last name starts with letters A-O, go to 26-100; P-Z, go to 34-101. Course Calendar. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 1800 2023 our goal is to build reliable systems from unreliable components. 1800 | Lecture 26. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Design Project Hands-ons. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Note: This video is from 2022. 676 is not offered this semester (Fall 2023). 6. Slides: all animations, limited animations. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). Katrina LaCurts | lacurts@mit. Katrina LaCurts | [email protected] will be based on the results of two quizzes (one in the middle of the term and one in final's week, 35% in total), labs 1-5 (55%), and class participation and homeworks (e. In tutorial, you'll learn communication skills to help you reason about systems, and describe and defend your own. If your last name starts with letters A-O, go to 26-100; P-Z, go to 34-101. If you have any trouble accessing any of these materials, please reach out to Katrina (lacurts@mit. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). edu | 6. His home directory contains exactly three files: X. edu Teaching Assistants Ben Kettle BK bkettle@mit. Prereq: Permission of instructor U (Fall, IAP, Spring, Summer)Units arranged [P/D/F]Can be. Assignments. edu. 4100) where mathematical issues may arise. It leverages the Explicit Congestion Notification (ECN) to obtain an early congestion feedback from routers/switches, before the queue drops packets. edu | 6. This is paper written by MIT authors in 2014, and published in VLDB (one of the top two conferences in the databases field). The first exam in 6. Design Project Hands-ons. Grades in 6. Katrina LaCurts | lacurts@mit. 4100) where mathematical issues may arise. Before Recitation. students in EECS, it satisfies the Systems TQE requirement. 1800 2023 operating systems enforce modularity on a single machine using virtualization in order to enforce modularity + have an effective operating system, a few things need to happen 1. 40%:6. What are my prospects? Much of the learning experience in 6. Note that the 6. Katrina LaCurts | [email protected]) provide an introduction to the most theoretical aspects of computer science. Lectures cover attacks that compromise security as well as. . In working through the toy example—and to help you. Raft was designed to be more understandable than Paxos. Before Recitation. txt. 176. programs should be able toBefore Recitation This paper requires an MIT personal certificate for access: The UNIX Time-Sharing System. 1800 covers four units of technical content: operating systems, networking, distributed systems, and security. we want to build systems that serve many clients, store a lot of data, perform well, all while keeping availability high transactions — which provide atomicity and isolation — make it easier for us to reason about failures6-2: Electrical Engineering and Computer Science. edu | 6. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Read "Keys Under Doormats: Mandating Insecurity by Requiring Government Access to all Data and Communications" by Abelson et al. edu | 6. we want to build systems that serve many clients, store a lot of data, perform well, all while keeping availability high transactions — which provide atomicity and isolation — make it easier for us to reason about failuresBefore Recitation. The first exam in 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 6, and 7. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). , when congestion is limited, it reduces its congestion window. 1020, 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 3, 5. This paper uses the term man-in-the-middle (MITM) attack. Katrina LaCurts. About the Bulletin Nondiscrimination Policy Accessibility. edu | 6. The first two sections of the paper give many examples of instances where the end-to-end argument applies; later sections discuss some finer points. It describes several problems with two-phase commit, and then points out that if we could build a system that didn't need to abort, these problems would go away. This paper explains how to build an overlay network on top of the existing Internet that has better properties or other features. These days, we typically use the term on-path attacker (or sometimes person-in-the-middle attack). 9800 Independent Study in Electrical Engineering and Computer Science. Katrina LaCurts | lacurts@mit. Akamai's headquarters are right down the street from MIT. 1800 2023 link network transport application the things that actually generate traffic sharing the network, reliability (or not) examples: TCP, UDP 1993: commercialization policy routing naming, addressing, routing examples: IP communication between two directly-connected nodes examples: ethernet, bluetooth. Asking questions . 1800 Learning Objectives. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). performance)6. [email protected] | 6. Since this is a class where we study real systems, students get more out of 6. 1800 is the design project. 1800 Spring 2023 Calendar Information. 5830, except that students may opt to do one additional (more exploratory) lab in place of the final project. Then, read Hybrid Dynamic Data Race Detection by O'Callahan and Choi. The registrar has 6. edu | 6. Subject (course) information includes any changes approved for the current academic year. Further, DCTCP provides a smooth reaction to congestion, i. Students will learn the theory and practice of (1) urban planning and policy-making including ethics and justice; (2) statistics, data science, geospatial analysis, and visualization, and (3) computer science, robotics, and machine. Students who entered MIT in Fall 2021 or earlier can choose between the 2017 and 2022 requirements. The hands-ons are set up as assignments on Gradescope, and we'll be linking to them via Canvas. 5831 is a undergraduate class designed to satisfy the AUS requirement in the EECS curriculum. Katrina LaCurts | [email protected], 4. Opportunity for independent study at the undergraduate level under regular supervision by a faculty member. edu | 6. Instructors Henry Corrigan-Gibbs 32-G970 henrycg@mit. edu | 6. If you're unsure where to go with a question, just drop by office hours or email any member of the staff (your TA is a great point of contact). edu | 6. 1800 | Lecture 15. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 700 Linear Algebra, which places more emphasis on theory and proofs, or the more advanced subject, 18. If you're unsure where to go with a question, just drop by office hours or email any member of the staff (your TA is a great point of contact). ) For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). : 6. The title of the paper is based on a famous quote:6. 1800 covers four units of technical content: operating systems, networking, distributed systems, and security. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). If your last name starts with letters A-O, go to 26-100; P-Z, go to 34-101. Hands-on 2: UNIX. Topics include virtual memory, threads, context switches, kernels, interrupts, system calls, interprocess communication, coordination, and the interaction between software and. Students work in teams on self-proposed maker-style design projects with a focus on fostering creativity, teamwork, and debugging skills. 1800 2023 a hash function H takes an input string of arbitrary size and outputs a fixed-length string H is deterministic: if x1 = x2, then H(x1) = H(x2) interlude: hash functions hash functions are not normal functions! they have a number of exciting properties H is collision-resistant: if x1 ≠ x2, then theFor each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). , you don't need to read them as thoroughly as the other sections). A flexible combination of subjects, this major includes a focus on the areas in which both EE and CS overlap. edu | 6. Calendar. (Routers and switches are technically different; in 6. in mod N] <- message bb. edu Websites Stellar Announcements, calendar, grades, and PDF course content. Watch the following three instructional videos prior to this week's tutorial. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Section 2-4 of the paper describe the design of GFS, Section 5 discusses how GFS handles failures, and Sections 6-7 detail their evaluation and real-world usage of GFS. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). edu | 6. edu | 6. 1800 2023 a hash function H takes an input string of arbitrary size and outputs a fixed-length string H is deterministic: if x1 = x2, then H(x1) = H(x2) interlude: hash functions hash functions are not normal functions! they have a number of exciting properties H is collision-resistant: if x1 ≠ x2, then the For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 1800 covers four units of technical content: operating systems, networking, distributed systems, and security. If you have any trouble accessing any of these materials, please reach out to Katrina ([email protected] LaCurts | lacurts@mit. programs shouldn’t be able to refer to (and corrupt) each others’ memory 2. GFS is a system that replicates files across machines. 6. 1800 Spring 2023 Lecture #2: Naming plus a case-study on DNSKatrina LaCurts | lacurts@mit. 2. 1800 will be on April 6, 7:30pm-9:30pm, in either 26-100 or 34-101. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). This class covers topics on the engineering of computer software and hardware systems. A large part of your grade depends on that. This paper describes Raft, an algorithm for achieving distributed consensus. Before reading the paper, refresh your memory on what race conditions are and the troubles that they can cause by revisiting sections 5. The paper contrasts Raft to an algorithm called Paxos: you do not need to know anything about Paxos to read this paper. Overview Office Hours Piazza. This means doing the reading beforehand, turning in the question before recitation, etc. 1800 Spring 2023 Lecture #25: Network-based attacks preventing access — denying service — to online resources. The hands-ons are set up as assignments on Gradescope, and we'll be linking to them via Canvas. Katrina LaCurts | [email protected] 2023 operating systems enforce modularity on a single machine using virtualization in order to enforce modularity + have an effective operating system, a few things need to happen 1. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 1800 2023 6. This paper details a number of software systems that failed in spectacular ways, with most of the focus on a radiation machine made by Multidata called the Cobalt-60. DCTCP customizes the TCP congestion control algorithm for datacenters. txt distance-vector routing TCP, UDP 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 1800 in that it's largegly about policy, not specific technical content. Before Recitation. Juniors have an additional year of such experience. The first six sections of this paper give context and motivation. Akamai's headquarters are right down the street from MIT. Katrina LaCurts | [email protected] | 6. txt, XY. , gates, instructions, procedures, processes) and their mechanization using lower-level elements. 3, 5. Read "Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores”; skip Sections 4. 1800 2023 modern linux has protections in place to prevent the attacks on the previous slides, but there are counter-attacks to those protections bounds-checking is one solution, but it ruins the ability to create compact C code (note the trade-off of security vs. It's meant for an environment where lots of users are writing to the files, the files are really big, and failures are common. The second exam in 6. Lectures are based on a study of UNIX and research papers. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). Watch the following three instructional videos prior to this week's tutorial; we recommend watching them in the order given below. (The desks in these rooms are close together, but both rooms will be at about 50% capacity. 1800, the staff is here to help. 033, and ran under that number for literal decades (since before I was born!), so please forgiveBefore Recitation. Lectures deliver the fundamental technical concepts;. This paper describes Raft, an algorithm for achieving distributed consensus. Further, DCTCP provides a smooth reaction to congestion, i. As you read Section 4, don't get too stuck on 4. 9830 Professional Perspective Internship (,,,). 1800 2023 link network transport application the things that actually generate traffic sharing the network, reliability (or not) examples: TCP, UDP 1993: commercialization policy routing naming, addressing, routing examples: IP communication between two directly-connected nodes examples: ethernet, bluetooth. You can accumulate that experience in various ways: UROPs, other classes, summer jobs, more interaction with systems such as Athena, etc. 1800, we don't worry about the differences. Overview Office Hours Piazza. 5120, ending in a zero that will be removed in a few years. Katrina LaCurts | lacurts@mit. We use the word "controller" below in place of "master". Read Chapter 2 of Dave Clark's book "Designing an Internet". 6. Preparation. Key links: book and related source code; GitHub repo with problem sets What's it all about? Briefly, this course is about an approach to bringing software engineering up-to-speed with more traditional. 1800 2023 network intrusion detection systems: attempt to detect network attacks so that users can then prevent them (detection is the first step to prevention) botnets are sophisticated, so we can’t rely on just blocking “bad” IP addresses signature-based NIDS match traffic against known signaturesThis is your third file system; you have now read about the Unix Filesystem, GFS, and now ZFS. 4 of the textbook. e. Design Project Hands-ons. ) The exam will cover all material from Lecture 1 - Recitation 13. 1800 | Lecture 16. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 400J) and algorithms (18. Prereq: Permission of instructor U (Fall, IAP, Spring, Summer)Units arranged [P/D/F]Can be repeated for credit. Assignments. 1800 comes from participating in recitation discussions of assigned papers. Katrina LaCurts | lacurts@mit. Become a reviewer: To learn more about becoming a reviewer of textbooks, please fill out this form and we will be in touch. Assignments. Katrina LaCurts | lacurts@mit. 9800 Independent Study in Electrical Engineering and Computer Science. Watch the following two instructional videos prior to this week's tutorial. edu | 6. Katrina LaCurts. The first two sections of the paper give many examples of instances where the end-to-end argument applies; later sections discuss some finer points. , lecture question and reading answer) (together 10%). Katrina LaCurts | [email protected] 2023 our goal is to build reliable systems from unreliable components. The exam will cover all material from Lecture 15 - Recitation 26. programs should be able toKatrina LaCurts | lacurts@mit. 1800 Spring 2023, Exam 1 Page 4 of 11 3. 6. 6. 1800, we define participation as follows: Coming prepared to recitation. programs shouldn’t be able to refer to (and corrupt) each others’ memory 2. Slides: all animations, limited animations; Outline; Supplemental Reading: Chapter 19 of the 6. Senior Lecturer, Undergraduate Officer, MIT EECS. 77 Massachusetts Avenue Cambridge, MA 02139-4307. 1800 | Lecture 01. Students may substitute 18. Section 2 gives support for the context and motivation of RON. 1800 will be on April 6, 7:30pm-9:30pm, in either 26-100 or 34-101. 1800, we define participation as follows: Coming prepared to recitation. 1800 Spring 2023 Lecture #2: Naming plus a case-study on DNS 6. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). edu | 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). edu | 6. ) The exam will cover all material from Lecture 1 - Recitation 13. 1800 2023 6. 3000 are recommended but not required. This means doing the reading beforehand, turning in the question before recitation, etc. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Lectures deliver the fundamental technical concepts; recitations show you how those concepts are applied to real systems. MIT catalog description Prereq. 1800 2023 our goal is to build reliable systems from unreliable components. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Massachusetts Institute of Technology. programs shouldn’t be able to refer to (and corrupt) each others’ memory 2. I am a Senior Lecturer and Undergraduate Officer in MIT's Department of Electrical Engineering and Computer Science. [10 points]: Deb’s operating system uses 8-bit addresses. 40%: 6. , antenna arrays, radars, dielectric waveguides). Katrina LaCurts | [email protected] will be on April 6, 7:30pm-9:30pm, in either 26-100 or 34-101. 1800 2023 our goal is to build reliable systems from unreliable components. programs can send and receive messages via this buffer // send a message by placing it in bb send(bb, message): while True: if bb. GFS is a system that replicates files across machines. programs shouldn’t be able to refer to (and corrupt) each others’ memory 2. Catalog description: Design and implementation of operating systems, and their use as a foundation for systems programming. Juniors have an additional year of such experience. programs should be able to communicate with each otherPreparation. Before Recitation. edu | 6. As you read, think. 1800 | Lecture 08. 1800 2023 (backup) C S 1 S 2 (primary) primary chooses order of operations, decides all non-deterministic values to increase availability, let’s try replicating data on two servers clients communicate only with C, not with replicas C sends requests to primary serverPreparation. 033 consists of three components: technical material, communication/system design and analysis, and participation. Lectures deliver the fundamental technical concepts; recitations show you how those concepts are applied to real systems. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). edu. 997. (If you're having trouble accessing the paper,. Before Recitation. Prereq. In tutorial, you'll learn communication skills to help you reason about systems, and describe and defend your own. Read Data Center TCP (DCTCP) Skip section 3. The exam will be "open book", which means you can use any printed or written. The required subjects covering complexity (18. , Room 38-476. 2, 4. Preparation. It leverages the Explicit Congestion Notification (ECN) to obtain an early congestion feedback from routers/switches, before the queue drops packets. edu | 6. edu Nickolai Zeldovich 32-G994 [email protected] | 6. 1800 2023 operating systems enforce modularity on a single machine using virtualization in order to enforce modularity + have an effective operating system, a few things need to happen 1. 1800 2023 a hash function H takes an input string of arbitrary size and outputs a fixed-length string H is deterministic: if x1 = x2, then H(x1) = H(x2) interlude: hash functions hash functions are not normal functions! they have a number of exciting properties H is collision-resistant: if x1 ≠ x2, then theIn 6. 5830 are assigned based on a semester long project, as well as two exams and 7 assignments -- 4 labs and 3 problem sets -- of varying length. The PDF. The registrar has 6. Watch the following two instructional videos prior to this week's tutorial. Read "Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores”; skip Sections 4. This means doing the reading beforehand, turning in the question before recitation, etc. The first six sections of this paper give context and motivation. Download PDF of this Page. )For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). Catalog description: Design and implementation of operating systems, and their use as a foundation for systems programming. Katrina LaCurts | lacurts@mit. performance)For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 1800 Spring 2023 Lecture #2: Naming plus a case-study on DNS6. 5830 are assigned based on a semester long project, as well as two exams and 7 assignments -- 4 labs and 3 problem sets -- of varying length. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). edu | 6. 6. (If you're having trouble accessing the paper,. 1800 2023 bounded buffer: a buffer that stores (up to) N messages. These days, we typically use the term on-path attacker (or sometimes person-in-the-middle attack). 3, 5. programs shouldn’t be able to refer to (and corrupt) each others’ memory 2. Read "Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores”; skip Sections 4. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). 1800 covers four units of technical content: operating systems, networking, distributed systems, and security. edu | 6. This means doing the reading beforehand, turning in the question before recitation, etc. Get Help. Katrina LaCurts | [email protected] Help. 30% for Exams (two @ 15% each) 5% for Hands-ons. except on 3/23, 4/27, and 5/18 when they'll be 1:00pm-2:00pm. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Section 3 describes their design, both the supporting elements and their approach to providing the POSIX layer. edu | 6. Katrina LaCurts | [email protected] hands-ons are set up as assignments on Gradescope, and we'll be linking to them via Canvas. (Routers and switches are technically different; in 6. To help as you read: Sections 2 and 3 give a very good overview of the necessary background, and a toy example to help you understand the basic attack. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). Katrina LaCurts | [email protected] you have any trouble accessing any of these materials, please reach out to Katrina (lacurts@mit. Katrina LaCurts | lacurts@mit. Katrina LaCurts | [email protected]) and algorithms (18. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Grades in 6. Note that this paper uses the term "master". MIT catalog description. Watch the following two instructional videos prior to this week's tutorial. e. The exam will cover all material from Lecture 15 - Recitation 26. Hands-ons. 6. edu | 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 1800, we define participation as follows: Coming prepared to recitation. Read Chapter 2 of Dave Clark's book "Designing an Internet". This paper requires an MIT personal certificate for access: The UNIX Time-Sharing System. 6. 1800, we don't worry about the differences. This recitation will focus on the last half of the paper (starting with section 5). We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 30% for Exams (two @ 15% each) 5% for Hands-ons. Note that this paper uses the term "master". 1800 | Lecture 19. g. Thus, we don't allow adds after more than two weeks into the term, except in extenuating circumstances. 1800 covers four units of technical content: operating systems, networking, distributed systems, and security. They'll be most effective if viewed in order. Her office hours are 11am-12pm on Thursdays except on 3/23, 4/27, and 5/18 when they'll be 1:00pm-2:00pm. For Area II Ph. 6. The registrar has 6. 6. 033, and ran under that number for literal decades (since before I was born!), so please forgiveGetting Help. Jay runs the following three commands inside of his home directory: Before Recitation. You can enable closed-captioning on the videos by clicking the [CC] button. To view course websites with the former course number,. 6. For each lecture, we'll post slides and an outline before class (not necessarily at 9:00am, but we aim for a few hours ahead of time). We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). Lectures deliver the fundamental technical concepts; recitations show you how those concepts are applied to real systems. 6. (Routers and switches are technically different; in 6. About. Outline. 6, and 7. Katrina LaCurts | lacurts@mit. 1800 2023 6. 6. Katrina LaCurts | [email protected]) for help. 1800 will be on May 19, 9:00am-11:00am, in the Johnson Ice Rink. 1800 | Lecture 01. Some flexibility is allowed in this program. 1800 comes from participating in recitation discussions of assigned papers. Katrina LaCurts | lacurts@mit. 033, and ran under that number for literal decades (since before I was born!), so please forgive6. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 1800 G 3-6-3 Design and implementation of secure computer systems. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). 1800 will be on May 19, 9:00am-11:00am, in the Johnson Ice Rink. 1800 Spring 2023 Calendar Information. In tutorial, you'll learn communication skills to help you reason about systems, and describe and defend your own. Each of these components comprises roughly one third of your grade, according to the following breakdown: 35%: Technical Material. 1800 2023 operating systems enforce modularity on a single machine using virtualization in order to enforce modularity + have an effective operating system, a few things need to happen 1. except on 3/23, 4/27, and 5/18 when they'll be 1:00pm-2:00pm. 1800 2023 6. We post slides with all animations (good for following along exactly) and with limited animations (good for studying/taking notes on). edu | 6. Section 2-4 of the paper describe the design of GFS, Section 5 discusses how GFS handles failures, and Sections 6-7 detail their evaluation and real-world usage of GFS. Print this page. 1800 Spring 2023, Exam 1 Page 3 of 11 2. Before Recitation. If you are struggling with any aspect of 6.