Docsity
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Docsity AI
Docsity AI
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search for your university

Find the specific documents for your university's exams

Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

CIS 5710 Computer Organization & Design, Study notes of Computer Networks

Yale UniversityComputer Networks

A brief history of computer architecture ... Patterson & Hennessy, Computer Organization and Design, 4th or ... Implement and test on real hardware.

Typology: Study notes

2022/2023

Uploaded on 05/11/2023

ekani
ekani 🇺🇸

4.7

(26)

265 documents

1 / 46

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
1
CIS 5710
Computer Organization & Design
Unit 1: Introduction
Slides developed by Joseph Devietti, Benedict Brown, C.J. Taylor, Milo Martin & Amir Roth
at the University of Pennsylvania
with sources that included University of Wisconsin slides
by Mark Hill, Guri Sohi, Jim Smith, and David Wood.
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16
pf17
pf18
pf19
pf1a
pf1b
pf1c
pf1d
pf1e
pf1f
pf20
pf21
pf22
pf23
pf24
pf25
pf26
pf27
pf28
pf29
pf2a
pf2b
pf2c
pf2d
pf2e

Partial preview of the text

Download CIS 5710 Computer Organization & Design and more Study notes Computer Networks in PDF only on Docsity!

CIS 5710

Computer Organization & Design

Unit 1: Introduction

Slides developed by Joseph Devietti, Benedict Brown, C.J. Taylor, Milo Martin & Amir Roth at the University of Pennsylvania with sources that included University of Wisconsin slides by Mark Hill, Guri Sohi, Jim Smith, and David Wood.

Today’s Agenda

  • Course logistics
  • A brief history of computer architecture
  • Lab Demo

Course Staff

  • Instructor
    • Joe Devietti
  • TAs
    • Aaraddhya Thakore
    • Sumiran Bhasin
    • Shashank Khemka
    • Arjun Makwana
    • Pranoti Dhamal
    • Zeyu Jason
    • Nathan Sobotka
    • Sara Strenger
    • Audrey Yang
    • Priya Shah

Course Number

  • 371/501 => 471/571 => 4710/
  • No difference in content between 4710 and 5710
    • I’ll just say “5710” for short

Course Resources

  • Course website
    • http://www.cis.upenn.edu/~cis
    • slides (publicly accessible)
  • Github
    • documentation and starter code for the labs
  • Canvas
    • lecture videos available via Class Recordings tab by request
  • Gradescope
    • submit labs
  • Piazza Ed Discussions
    • private and anonymous-to-students posts/questions
    • As a general rule, don’t use email
  • Office Hours
    • in-person and Zoom
    • Google Calendar with OH time slots and links

Course Resources

  • biglab.seas.upenn.edu
    • build & run your lab code
  • Textbooks (none required)
    • Patterson & Hennessy, Computer Organization and Design, 4 th or 5 th edition
  • free via Penn library, link on course homepage
    • Reese & Thornton, Intro to Logic Synthesis using Verilog HDL
      • PDF on Canvas in the Files tab
    • Digital Design: A Systems Approach by Dally and Harting

Lab Logistics

  • Tools
    • Icarus Verilog, Xilinx Vivado hardware compilers
      • Run from biglab.seas.upenn.edu
    • ZedBoard FPGA boards
      • Live in Towne lockers, details coming
  • ZedBoard demos
    • Most labs have an optional demo component that runs on the ZedBoard
    • Development and simulation should be done before final testing on the board

Labs

  • Labs 2-5 done in groups of two
    • start forming groups now
    • join an existing Canvas group with your partner
  • Lab descriptions
    • Lab 1: Verilog debugging
    • Lab 2: arithmetic & logical unit
    • Lab 3: single-cycle LC4 & register file
    • Lab 4: pipelined LC
    • Lab 5: pipelined +superscalar LC
  • Labs are cumulative and increasingly complex
  • Each lab broken down into "milestone" deadlines
    • Roughly one per week
  • Threshold grading : grades are [0%,90%] or 100%

In many ways this

is a class about

debugging

http://debuggingrules.com

Grading

  • Tentative grade contributions:
    • Midterm: 15%
    • Final: 25 %
    • Labs: 60 %
  • Historical grade distribution: median grade is B+

Academic Misconduct

  • Cheating will not be tolerated
  • General rule:
    • Anything with your name on it must be YOUR OWN work
    • You MUST scrupulously credit all sources of help
  • See the course website for additional policies
  • Penn’s Code of Conduct
    • http://www.vpul.upenn.edu/osl/acadint.html

Computer Architecture Courses @ Penn

CIS 2400 vs. CIS 5710

  • CIS 2400
    • Focus on one toy ISA: LC
    • Focus on functionality: “just get something that works”
    • Instructive, learn to crawl before you can walk
    • Not representative of real machines: 240 hardware is circa 1975
  • CIS 5710
    • Less emphasis on any particular ISA during lectures
    • Focus on quantitative aspects: performance , cost, power, etc.
    • Representative of ~1980s hardware
      • also modern low-power processors, e.g., inside a Fitbit

Pervasive Idea: Abstraction and Layering

  • Abstraction : only way of dealing with complex systems
    • Divide world into objects, each with an…
      • Interface : knobs, behaviors, knobs ® behaviors
      • Implementation : “black box” (ignorance+apathy)
    • Only specialists deal with implementation, rest of us with interface
    • Example: only mechanics know how cars work
  • Layering : abstraction discipline makes life even simpler
    • Divide objects in system into layers, layer n objects…
      • Implemented using interfaces of layer n – 1
      • (mostly) Don’t need to know interfaces of layer n – 2
  • Inertia : a dark side of layering
    • Layer interfaces become entrenched over time (“standards”)
    • Very difficult to change even if benefit is clear
  • Opacity : hard to reason about performance across layers