Presentations and documents tagged “operating”
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Chapter 18 - Distributed Coordination
from WayneJonesJnr, posted 8 months ago in Education, Technology. 387 views
Event Ordering
Mutual Exclusion
Atomicity
Concurrency Control
Deadlock Handling
Election Algorithms
Reaching Agreement
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Chapter 17 - Distributed File Systems
from WayneJonesJnr, posted 8 months ago in Technology. 548 views
Background
Naming and Transparency
Remote File Access
Stateful versus Stateless Service
File Replication
An Example: AFS
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Chapter 16 - Distributed System Structures
from WayneJonesJnr, posted 8 months ago in Technology. 729 views
Motivation
Types of Distributed Operating Systems
Network Structure
Network Topology
Communication Structure
Communication Protocols
Robustness
Design Issues
An Example: Networking
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Chapter 15 - Security
from WayneJonesJnr, posted 8 months ago in Technology. 209 views
The Security Problem
Program Threats
System and Network Threats
Cryptography as a Security Tool
User Authentication
Implementing Security Defenses
Firewalling to Protect Systems and Networks
Computer-Security Classifications
An Example: Win...
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Chapter 14 - Protection
from WayneJonesJnr, posted 8 months ago in Technology. 185 views
Goals of Protection
Principles of Protection
Domain of Protection
Access Matrix
Implementation of Access Matrix
Access Control
Revocation of Access Rights
Capability-Based Systems
Language-Based Protection
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Chapter 13 - I/O Systems
from WayneJonesJnr, posted 8 months ago in Technology. 139 views
I/O Hardware
Application I/O Interface
Kernel I/O Subsystem
Transforming I/O Requests to Hardware Operations
Streams
Performance
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Chapter 12 - Mass Storage Systems
from WayneJonesJnr, posted 8 months ago in Technology. 354 views
Overview of Mass Storage Structure
Disk Structure
Disk Attachment
Disk Scheduling
Disk Management
Swap-Space Management
RAID Structure
Disk Attachment
Stable-Storage Implementation
Tertiary Storage Devices
Operating System Issues
Performanc...
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Chapter 11 - File System Implementation
from WayneJonesJnr, posted 8 months ago in Technology. 1177 views
File-System Structure
File-System Implementation
Directory Implementation
Allocation Methods
Free-Space Management
Efficiency and Performance
Recovery
Log-Structured File Systems
NFS
Example: WAFL File System
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Chapter 10 - File System Interface
from WayneJonesJnr, posted 8 months ago in Technology. 635 views
File Concept
Access Methods
Directory Structure
File-System Mounting
File Sharing
Protection
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Chapter 9 - Virtual Memory
from WayneJonesJnr, posted 8 months ago in Technology. 1015 views
Background
Demand Paging
Copy-on-Write
Page Replacement
Allocation of Frames
Thrashing
Memory-Mapped Files
Allocating Kernel Memory
Other Considerations
Operating-System Examples
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Chapter 8 - Main Memory
from WayneJonesJnr, posted 8 months ago in Technology. 534 views
Background
Swapping
Contiguous Memory Allocation
Paging
Structure of the Page Table
Segmentation
Example: The Intel Pentium
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Chapter 1 - Introduction
from WayneJonesJnr, posted 8 months ago in Education, Technology. 229 views
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Chapter 3 - Processes
from WayneJonesJnr, posted 8 months ago in Business & Mgmt. 143 views
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Chapter 2 - Operating System Structures
from WayneJonesJnr, posted 8 months ago in Technology. 1188 views
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Chapter 4 - Threads
from WayneJonesJnr, posted 8 months ago in Technology. 334 views
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Chapter 6 - Process Synchronization
from WayneJonesJnr, posted 8 months ago in Technology. 451 views
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Chapter 7 - Deadlocks
from WayneJonesJnr, posted 8 months ago in Technology. 379 views
The Deadlock Problem
System Model
Deadlock Characterization
Methods for Handling Deadlocks
Deadlock Prevention
Deadlock Avoidance
Deadlock Detection
Recovery from Deadlock
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Operating a Business and the Income Statement
from socialcoop, posted 8 months ago in Technology. 783 views
Accounting for Entrepreneurship - Operating a Business and the Income Statement
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Android
from ignoramous, posted 8 months ago in Gadgets & Reviews, Technology. 782 views
A presentation about Android, Google's Operating System offering in the space of Mobiles.
Slide focuses on technicalities of the OS and is introductory only.
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Symbian Os
from eternalsubhasis, posted 8 months ago in Technology, Entertainment. 380 views
