CPSC 614:Graduate Computer Architecture Prof. Lawrence Rauchwerger I/O Introduction: Storage Devices & RAID Based on lectures by Prof. David Culler Prof.
1 CSCI 504 Computer Organization Lecture 5: I/O Introduction: Storage Devices & RAID Dr. Yuan-Shun Dai Computer Science 504 Fall 2004 Adapted from D.A.
EE898 Lec 3.1 10/22/04 EE898.02 Architecture of Digital Systems Lecture 3: I/O Introduction and A Little Queueing Theory Prof. Seok-Bum Ko.
CS252/Kubiatowicz Lec 22.1 11/16/03 CS252 Graduate Computer Architecture Lecture 22 I/O Introduction November 16 th, 2003 Prof. John Kubiatowicz kubitron/courses/cs252-F03.
Disk Storage SystemsCSCE430/830 Disk Storage Systems CSCE430/830 Computer Architecture Lecturer: Prof. Hong Jiang Courtesy of Yifeng Zhu (U. Maine) Fall,
ENGS 116 Lecture 171 Introduction to I/O Vincent Berk November 19, 2008 Reading for today: Sections 4.4 – 4.9 Reading for Monday: Sections 6.1 – 6.4 Reading.
JDK.F98 Slide 1 Lecture 25: I/O Introduction Prof. John Kubiatowicz Computer Science 252 Fall 1998.
Savio Chau Five Classic Components of a Computer Current Topic: Input and Output Control Datapath Memory Processor Input Output Control Datapath Memory.
COMP381 by M. Hamdi 1 Input/Output Systems. COMP381 by M. Hamdi 2 Motivation: Who Cares About I/O? CPU Performance: 60% per year I/O system performance.
CS252/Patterson Lec 5.1 1/31/01 CS252 Graduate Computer Architecture Lecture 5: I/O Introduction: Storage Devices & RAID January 31, 2001 Prof. David A.
IO System CPU Performance: 60% per year I/O system performance limited by mechanical delays (disk I/O) < 10% per year Amdahl's Law: system speed-up limited.
CPE 631: Storage Electrical and Computer Engineering University of Alabama in Huntsville Aleksandar Milenkovic [email protected] [email protected].
