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Unit_3_SSEE

Sectoral Development

Reference book for OS

Dear students , Find here the complete copy of reference book for Operating system subject.

OPERATING_SYSTEMS_THREE_EASY_PIECES

OS Unit_2_Part_2

Unit-II Scheduling-Part 2

This units ppts are uploaded part by part.

OS_Unit 2_Part_1

Unit-II Scheduling-Part 1

• Scheduling Workload Assumptions, Scheduling Metrics, First In, First Out (FIFO), Shortest Job First (SJF), Shortest Time-to-Completion First (STCF),
• A New Metric: Response Time, Round Robin, Incorporating I/O,
• The Multi-Level Feedback Queue, The Priority Boost, Attempt, Better Accounting, Multiprocessor Scheduling, Synchronization, Cache Affinity,
• Single-Queue Scheduling, Multi-Queue Scheduling, Linux Multiprocessor Schedulers

OS_Unit 1

Unit-I : Introduction

• Introduction to Operating System: Virtualizing the CPU, Virtualizing Memory, Concurrency, Persistence, Design Goals, Some History
• The Process: Process abstraction, System calls for Process management, Process Creation: A Little More Detail, Process States, Data Structures, Process execution mechanisms Process API, Process Control and Users, Useful Tools.

Unit 5

CAO_Unit_V : Computer Arithmetic Techniques

Unit 6

CAO_VI : Processor Organization

CAO_Unit_IV

CAO_Unit IV

Cache Memory : Associative Mapping