'5 ten' presentation slideshows

Instructor: Justin Hsia

CS 61C: Great Ideas in Computer Architecture Floating Point, Performance. Instructor: Justin Hsia. Code on Piazza. Most questions on Piazza can be asked without posting code Show only relevant lines of code Posting an entire function is BAD

619 views • 57 slides

Numbers in Computers

Numbers in Computers. Review. Last lecture, we saw How to convert a number in decimal into a number in binary Keep on dividing it by 2 until the quotient is 0. Then write down the remainders, last remainder first. How to represent a negative number in binary. Three steps:

447 views • 43 slides

Numbers in Computers

Numbers in Computers. Review. Last lecture, we saw How to convert a number in binary to decimal Simply adding up the exponents of 2 where the binary digit is 1 How to convert a number in decimal into a number in binary

501 views • 37 slides

Numbers in Computers

Numbers in Computers. Review. Last lecture, we saw How to convert a number in binary to decimal Simply adding up the exponents of 2 where the binary digit is 1 How to convert a number in decimal into a number in binary

374 views • 37 slides

Numbers in Computers

Numbers in Computers. Addition in binary. 39 ten + 57 ten = ? How to do it in binary?. Addition in Binary. First, convert the numbers to binary forms. We are using 8 bits. 39 ten -> 00100111 2 57 ten -> 00111001 2 Second, add them. 00100111 00111001 01100000.

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Chapter 3 Arithmetic for Computers

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CS 61C: Great Ideas in Computer Architecture Lecture 2: Introduction to C, Part I

CS 61C: Great Ideas in Computer Architecture Lecture 2: Introduction to C, Part I. Instructors: Vladimir Stojanovic & Nicholas Weaver http:// inst.eecs.berkeley.edu /~cs61c/. Agenda. Everything is a Number Computer Organization Compile vs. Interpret. Key Concepts.

328 views • 32 slides

Symbol Representation and Floating Point Numbers Chapters 2 and 3

Symbol Representation and Floating Point Numbers Chapters 2 and 3. Vishwani D. Agrawal James J. Danaher Professor Department of Electrical and Computer Engineering Auburn University http://www.eng.auburn.edu/~vagrawal vagrawal@eng.auburn.edu. Symbol Representation.

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PLP-R/W

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Fixed and Floating Point Numbers

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4.3

4.3. Computation in Positional Systems. Objectives Add in bases other than ten. Subtract in bases other than ten. Multiply in bases other than ten. Divide in bases other than ten. 2. Addition in Base 10. Add: 478 + 635. Example 1: Addition in Base Four. Add

159 views • 15 slides

Unsigned Multiplication - Shift Multiplicand Left

Csci136 Computer Architecture II Lab#6 Arithmetic Operations HW #5: Due on Mar. 1, before class Feb.23, 2005. Unsigned Multiplication - Shift Multiplicand Left. Example: 4-bit register 0010*0011 Multiplicand: 8 bits Multiplier: 4 bits Product: 8 bits.

251 views • 14 slides

Unsigned Multiplication - Shift Multiplicand Left

Csci136 Computer Architecture II Lab#6 Arithmetic Operations HW #5: Due on Mar. 1, before class Feb.23, 2005. Unsigned Multiplication - Shift Multiplicand Left. Example: 4-bit register 0010*0011 Multiplicand: 8 bits Multiplier: 4 bits Product: 8 bits.

205 views • 14 slides