'Ready bit' presentation slideshows

Midterm 2 Review Chapters 4-16 LC-3

401 views • 39 slides

Input and Output

508 views • 34 slides

Chapter 8 I/O

406 views • 28 slides

COS 318: Operating Systems I/O Device and Drivers

458 views • 26 slides

Chapter 8 I/O

367 views • 23 slides

Chapter 8 I/O

356 views • 23 slides

Chapter 8 I/O

243 views • 23 slides

Chapter 8 I/O

241 views • 23 slides

Chapter 8

Chapter 8. Input/Output I/O basics Keyboard input Monitor output Interrupt driven I/O DMA. CS Realities. Computers do more than just execute your program I/O Interrupts. I/O Basics. Definitions Input transfer data from the outside world to the computer:

428 views • 17 slides

CHAPTER 8 I/O

CHAPTER 8 I/O. How are I/O devices identified? Memory-mapped vs. special instructions How is timing of I/O transfer managed? Asynchronous vs. synchronous Who controls I/O transfer? CPU (polling) vs. device (interrupts). Memory-Mapped vs. I/O Instructions. Instructions

271 views • 14 slides

Dynamic Scheduling

Dynamic Scheduling. Physical Register File ready bits Issue Queue (IQ). Physical Register File ready bits. One ready bit per physical register Location in pipeline NOT located with Physical Register File Physically located in the Schedule Stage, close to Issue Queue.

62 views • 5 slides