'Int temp' diaporamas de présentation

Mutual Exclusion

Mutual Exclusion. Mutual Exclusion. We will clarify our understanding of mutual exclusion We will also show you how to reason about various properties in an asynchronous concurrent setting. Mutual Exclusion. Formal problem definitions Solutions for 2 threads Solutions for n threads

1.34k views • 114 slides

CSE 373: Data Structures and Algorithms

CSE 373: Data Structures and Algorithms. Lecture 6: Sorting. Why Sorting?. Practical application People by last name Countries by population Search engine results by relevance Fundamental to other algorithms Different algorithms have different asymptotic and constant-factor trade-offs

1.15k views • 86 slides

COMPILER CONSTRUCTION

COMPILER CONSTRUCTION. Principles and Practice Kenneth C. Louden. 4. Top-Dowm Parsing. PART ONE. The outline of this chapter. exp. exp. op. exp. number. +. number. Concept of Top-Down Parsing(1).

710 views • 49 slides

Advanced Computer Architecture 5MD00 / 5Z033 MIPS Instruction-Set Architecture

Advanced Computer Architecture 5MD00 / 5Z033 MIPS Instruction-Set Architecture. Henk Corporaal www.ics.ele.tue.nl/~heco/courses/aca TUEindhoven 2011. Topics. Instructions & MIPS instruction set Where are the operands ? Machine language Assembler Translating C statements into Assembler

613 views • 32 slides

CS/COE0447 Computer Organization & Assembly Language

CS/COE0447 Computer Organization & Assembly Language. Chapter 2 Part 2. Topics. More types of instructions Translation into machine code How they work (execution) Understanding the technical documentation (green card) Immediate values Sign and Zero extension of immediates

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EEE 243B Applied Computer Programming

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Searching & Sorting

Searching & Sorting. C# Programming . Objective/Essential Standard. Essential Standard 3.00 Apply Advanced P roperties of Arrays Indicator 3.03 Apply procedures to sort and search arrays. (6%). Searching vs. Sorting.

494 views • 28 slides

CPS 393 Introduction to Unix and C

CPS 393 Introduction to Unix and C. START OF WEEK 9 (C-3). Pointers. Pointer is a data type which allows storage of location (address) of data rather than data itself. int main(void) { int Num; int *NumPtr; Num=5; NumPtr = & Num; printf(" %d ", * NumPtr ); * NumPtr = 7;

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Thursday, January 18, 2007

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Assembly Questions

Assembly Questions. ????? 12. Q1. Consider the following assembly representation of a function foo containing a for loop. Q1. Fill in the blanks to provide the functionality of the loop int foo(int a) { int i; int result = _____________; for( ________; ________; i++)

299 views • 21 slides

TYPES OF FUNCTIONS

TYPES OF FUNCTIONS. M.S.P.V.L. Polytechnic College, Pavoorchatram. Types. Function with no arguments and no return values Functions with arguments and no return values Function with no arguments and return values Functions with arguments and return values.

423 views • 19 slides

Iteration

Iteration. Loops. Loops provide a way to repeat a set of instructions multiple times while loops do while loops for loops continue statement break statement. While Loops. Executes the statement [block] while the condition is true Syntax while (boolean expression)

439 views • 19 slides

Chapter 11

Chapter 11. Introduction to Programming in C. Pointers. Pointer: A variable that contains a memory address - Address is often the location of another variable - This allows for dynamic memory location, linked lists - If x contains the address of y , it is said that x points to y

765 views • 18 slides

Functions

CS 345. Functions. Vitaly Shmatikov. Reading Assignment. Mitchell, Chapter 7 C Reference Manual, Chapters 4 and 9. Procedural Abstraction. Contains local variable declarations and statements. Can be overloaded (e.g., binary +). Can pass arguments into the scope.

311 views • 18 slides

Functions 2

Functions 2. Scope Automatic(Local) and Static Variables. Pass by Value. Passing a copy of the value as an argument Parameters receive a distinct copy of the caller's arguments, as if the parameters were assigned from the arguments

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ECE 264 Object-Oriented Software Development

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C++ Reference Parameters

B Smith: Subtle but critical!: Give two reasons a function would use pass by reference? Answer: 1. To provide a called function direct access to the passed variable. 2. To optimize speed of program. With call-by-reference, the copy constructor will not be called with each function call.

472 views • 17 slides

Chapter 6

Chapter 6. Pointers: Getting a Handle on Data. What is a pointer?. A pointer is a variable that contains an address Example: integer a is associated with location 1000 int a = 5 integer b is associated with location 1004 int b = 3 integer c is associated with location 1008

201 views • 11 slides

CS1010E Programming Methodology

Tutorial 8 Question 1. CS1010E Programming Methodology. Discussion. *variable (in declaration) means the variable is a pointer variable *variable (in statement) refers to the value of the variable, NOT the address NOTE:

237 views • 11 slides

Recursive and Iterative Algorithms

Recursive and Iterative Algorithms. What does the following algorithm do?. Algorithm what(n) (1) x:=1; y:=1; z:=0; (2) for int I:=1 to n-2 do (3) z := x +y; (4) y := x; (5) x := z; end for; (6) return z; End algorithm. Now this Algorithm?. Algorithm now-what (n)

576 views • 8 slides