Systems Programming and Operating System (SPOS)

This repository serves as a comprehensive resource for the Systems Programming and Operating Systems (SPOS) course under the 2019 SPPU syllabus. It includes materials such as codes, lecture notes, assignments and question papers covering key topics like system software analysis, data structures, process scheduling, memory management, and the implementation of IoT and HCI applications. This repository holds essential tool for mastering the concepts of systems programming and operating systems.

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Index

Codes

Checkout python version of all the codes.

Group A

1. Code-A1 - Pass 1
   • Code
   • Source file
2. Code-A2 - Pass 1 and Pass 2 of 2-Pass Macroprocessor
3. Code-A3 - DLL

Group B

4. Code-B4 - Mutex and Semaphore
5. CPU Scheduling Algorithms: FCFS, SJF (Preemptive), Priority (Non-Preemptive) and Round Robin (Preemptive)
   • FCFS (Non-Preemptive)
   • SJF (Preemptive)
   • Priorty (Non-Preemptive)
   • Round Robin (Preemptive)
6. Code-B6 - Memory Placement Strategies – Best Fit, First Fit, Next Fit and Worst Fit
7. Code-B7 - Page Replacement Algorithms - LRU(Least Recently Used), Optimal

Notes

1. Unit 1 - Introduction
2. Unit 2 - Macro Processor and Compilers
3. [Unit 3 - Linkers and Loaders]
4. [Unit 4 - Operating System]
5. [Unit 5 - Synchronization and Concurrency Control]
6. [Unit 6 - Memory Management]

Assignments

Common

Note

These assignments are for both, X and Y group.

Assignment A3

• Handout-A3
• Write-up - A3
• Softcopy-A3

Assignment B5

• Handout-B5
• Write-up - B5
• Softcopy-B5

Assignment B6

• Handout-B6
• Write-up - B6
• Softcopy-B6

Group-X

Note

These assignments are only for group X.

Assignment A1

• Handout-A1
• Write-up - A1

Assignment B4

• Handout-B4
• Write-up - B4

Group-Y

Note

These assignments are only for group Y.

Assignment A2

• Handout-A2
• Write-up - A2
• Softcopy-A2

Assignment B7

• Handout-B7
• Write-up - B7
• Softcopy-B7

Question Papers

• IN-SEM
• END-SEM

Sample Photocopy (END-SEM)

Sample IN-SEM Unit Test Paper

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