DEV Community

#operatingsystems

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Why Do Page Faults Happen? The Demand Paging Lifecycle

Why Do Page Faults Happen? The Demand Paging Lifecycle

1
Comments
2 min read
How Operating Systems Avoid Deadlocks: Dijkstra's Banker's Algorithm

How Operating Systems Avoid Deadlocks: Dijkstra's Banker's Algorithm

Comments
2 min read
The Hidden Hardware Cost of Multi-Tasking: Context Switching & TLB Flushes

The Hidden Hardware Cost of Multi-Tasking: Context Switching & TLB Flushes

Comments
2 min read
Why Systems Freeze Forever: The 4 Deadlock Conditions Explained with Code

Why Systems Freeze Forever: The 4 Deadlock Conditions Explained with Code

Comments
2 min read
Round Robin Scheduling: The 80% Time Quantum Heuristic

Round Robin Scheduling: The 80% Time Quantum Heuristic

Comments
1 min read
The Bounded Buffer Problem: Why Mutex Locks Aren't Enough

The Bounded Buffer Problem: Why Mutex Locks Aren't Enough

Comments
1 min read
How the fork() System Call Actually Works in Linux

How the fork() System Call Actually Works in Linux

Comments
1 min read
Process States: 5-State vs 7-State Swapping Models

Process States: 5-State vs 7-State Swapping Models

1
Comments
1 min read
Beyond Deleted Files: How Operating Systems Reveal Digital Evidence

Beyond Deleted Files: How Operating Systems Reveal Digital Evidence

1
Comments
11 min read
PMAOS vs FreeRTOS

PMAOS vs FreeRTOS

Comments
4 min read
PMAOS vs Android Go

PMAOS vs Android Go

Comments
4 min read
PMAOS vs Mocor

PMAOS vs Mocor

Comments
4 min read
Belady's Anomaly: FIFO vs LRU vs Optimal, Checked in Python

Belady's Anomaly: FIFO vs LRU vs Optimal, Checked in Python

Comments
5 min read
The Distributed File System That Wins Depends on What You’re Afraid Of

The Distributed File System That Wins Depends on What You’re Afraid Of

Comments
8 min read
Processes vs Threads, as the Linux Kernel Sees Them

Processes vs Threads, as the Linux Kernel Sees Them

31
Comments 2
10 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.