'Bit integers' diaporamas de présentation

COT 5611 Operating Systems Design Principles Spring 2012

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Hash-Based Indexes

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CS 312: Algorithm Analysis

This work is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License . CS 312: Algorithm Analysis. Lecture #3: Algorithms for Modular Arithmetic, Modular Exponentiation. Slides by: Eric Ringger, with contributions from Mike Jones, Eric Mercer, Sean Warnick.

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CS 312: Algorithm Analysis

This work is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License . CS 312: Algorithm Analysis. Lecture #4: Primality Testing, GCD. Slides by: Eric Ringger, with contributions from Mike Jones, Eric Mercer, Sean Warnick. Announcements. HW #2 Due Now

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CS 312: Algorithm Analysis

This work is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License . CS 312: Algorithm Analysis. Lecture #5: Public-Key Cryptography with RSA. Slides by: Eric Ringger, with contributions from Mike Jones, Eric Mercer, Sean Warnick. Announcements.

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CDA4150 Lecture 4

CDA4150 Lecture 4. Topics Covered. Addressing Modes Multiplication of binary integers. Addressing Modes . Direct Immediate Indirect Register Direct Register Indirect Register Indirect plus Offset. Direct Addressing . Used for manipulating an absolute address.

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Representing Integers in a Computer

Representing Integers in a Computer. In this session we examine the constraints of representing whole numbers by a finite number of bits and the implications for arithmetic. The consequences of having only a finite number of digits.

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MA/CSSE 473 Day 02

MA/CSSE 473 Day 02. Some Numeric Algorithms and their Analysis. Leftovers. Algorithm definition: Sequence of instructions For solving a problem Unambiguous (including order) Can depend on input Terminates in a finite amount of time Session # ? day of week algorithm.

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Bigtable : A Distributed Storage System for Structured Data

Bigtable : A Distributed Storage System for Structured Data. Fay Chang, Jeffrey Dean, Sanjay Ghemawat , Wilson C. Hsieh, Deborah A. Wallach Mike Burrows, Tushar Chandra, Andrew Fikes , Robert E. Gruber OSDI 2006. Presented By : Anumeha Srivastava. What is Bigtable?.

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Bucket-Sort and Radix-Sort

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Bucket-Sort and Radix-Sort

Bucket-Sort and Radix-Sort. 1, c. 3, a. 3, b. 7, d. 7, g. 7, e. ?. ?. ?. ?. ?. ?. ?. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. B. Let be S be a sequence of n (key, element) items with keys in the range [0, N - 1]

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Bucket-Sort and Radix-Sort

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Bucket-Sort and Radix-Sort

Bucket-Sort and Radix-Sort. 1, c. 3, a. 3, b. 7, d. 7, g. 7, e. ?. ?. ?. ?. ?. ?. ?. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. B. Let be S be a sequence of n (key, element) entries with keys in the range [0, N - 1]

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Bucket-Sort and Radix-Sort

Bucket-Sort and Radix-Sort. 1, c. 3, a. 3, b. 7, d. 7, g. 7, e. ?. ?. ?. ?. ?. ?. ?. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. B. Let be S be a sequence of n (key, element) entries with keys in the range [0, N - 1]

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Bucket-Sort and Radix-Sort

Bucket-Sort and Radix-Sort. 1, c. 3, a. 3, b. 7, d. 7, g. 7, e. ?. ?. ?. ?. ?. ?. ?. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. B. Let be S be a sequence of n (key, element) items with keys in the range [0, N - 1]

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Arithmetic algorithms

Online Cryptography Course Dan Boneh. Intro. Number T heory. Arithmetic algorithms. Representing bignums. Representing an n-bit integer (e.g. n =2048) on a 64-bit machine

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Logic Gates

Logic Gates. Logic Gates. Gates are basic elements of electronic circuits Each implements a Boolean operation Input: one or more Boolean variables Output: result of the Boolean operation Examples :. Combinations of Gates. Combinational circuits

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