'Os code' presentation slideshows

CS162 Operating Systems and Systems Programming Final Exam Review

1.75k views • 147 slides

I/O

P. M. I/O. Really. P. M. Output. Input. A Disk. Diagram copied from Wikipedia. A. Track. B. Geometrical Sector. C. Sector on one track. D. Sector cluster. time to read/write = seek time + rotational latency + read/write time of sector.

593 views • 45 slides

Traps, Exceptions, System Calls, & Privileged Mode

493 views • 36 slides

CSE 380 Computer Operating Systems

CSE 380 Computer Operating Systems. Instructor: Insup Lee University of Pennsylvania Fall 2003 Lecture Note 1: Introduction. What is an Operating System?. Operating systems provides an interface between hardware and user programs, and makes hardware usable. Resource Abstraction and Sharing.

299 views • 29 slides

Serializing Instructions in System Intensive Workloads

350 views • 26 slides

Disco : Running commodity operating system on scalable multiprocessor Edouard et al.

Disco : Running commodity operating system on scalable multiprocessor Edouard et al. Presented by Jonathan Walpole (based on a slide set from Vidhya Sivasankaran). Outline. Goal Problems & Solution Virtual Machine Monitors(VMM) Disco architecture Disco implementation Experimental results

258 views • 25 slides

CS170: Operating Systems

CS170: Operating Systems. Fall 2012, 4 units http://www.cs.ucsb.edu/~cs170. Course Info. Instructor: Tao Yang tyang@cs.ucsb.edu . www.cs.ucsb.edu/~tyang HFH building, Room 5113. Office hours: MW 11-12 (or by appointments or just stop by). Increase before exam/project due time.

362 views • 18 slides

Zen and the Art of Virtualization

208 views • 15 slides

How can the SMART card help in new channels?

To Managing Finances Securely and Conveniently. Entertainment on Demand. Earning and redeeming rewards with Virtual Merchants. To store personal data for covenience on-line. Virtual Health, Govt or other Services. To Secure Virtual World Shopping with Credit (Chip SecureCode) or e-Cash.

240 views • 13 slides

CS533 Concepts of Operating Systems Class 7

CS533 Concepts of Operating Systems Class 7. Virtualization and Exokernels. Questions. Is Disco a micro-kernel? Is it a minimal kernel running in privileged mode? Does it run OS code at user level? Does it support modularization of OS code? What granularity are the modules?

125 views • 12 slides