'Low order bits' diaporamas de présentation

Concurrent Programming Without Locks

Keir Fraser & Tim Harris. Concurrent Programming Without Locks. Motivation. Locking introduces dependencies among threads Non-blocking solutions keep threads independent, but they are complicated to program or depend on unrealistic instructions (CAS2)

925 views • 77 slides

Chapter # 5: Arithmetic Circuits

Chapter # 5: Arithmetic Circuits. Binary Number Representation Sign & Magnitude, Ones Complement, Twos Complement Binary Addition Full Adder Revisited ALU Design BCD Circuits Combinational Multiplier Circuit Design Case Study: 8 Bit Multiplier. Chapter Overview.

834 views • 50 slides

6.006- Introduction to Algorithms

446 views • 33 slides

The 8085 Microprocessor Architecture

The 8085 Microprocessor Architecture. The 8085 and Its Busses. The 8085 is an 8-bit general purpose microprocessor that can address 64K Byte of memory . It has 40 pins and uses +5V for power. It can run at a maximum frequency of 3 MHz .

873 views • 30 slides

Chapter 3 The 8085 Microprocessor Architecture

Chapter 3 The 8085 Microprocessor Architecture. The 8085 and Its Busses. The 8085 is an 8-bit general purpose microprocessor that can address 64K Byte of memory . It has 40 pins and requires +5V power supply . It can run at a frequency of 3 MHz (or 5 MHz).

429 views • 26 slides

The 8085 Microprocessor Architecture

The 8085 Microprocessor Architecture. The 8085 and Its Busses. The 8085 is an 8-bit general purpose microprocessor that can address 64K Byte of memory . It has 40 pins and uses +5V for power. It can run at a maximum frequency of 3 MHz .

419 views • 26 slides

Introduction to Modern Cryptography, Lecture 11

Introduction to Modern Cryptography, Lecture 11. 1) More about efficient computation: Montgomery arithmetic, efficient exponentiation 2)Secret Sharing schemes. Montgomery Reduction. Let m be a positive integer Let R and T be integers such that.

319 views • 21 slides

Introduction to Computer Systems

332 views • 20 slides

IP Addressing

278 views • 7 slides

Problems: Odd-Fetch

L1:. nop cmp add add bg L1 sub nop nop. 0. 1. 2. 3. 4. 5. 6. 7. 8. or. L1:. nop nop nop cmp add add bg L1 sub. 0. 1. 2. 3. 4. 5. 6. 7. 8. #ifdef FAST

118 views • 4 slides