#operating-system
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HOW TO GO BEYOND PHYSICAL MEMORY · In modern computing, we often assume that each process's address space is small enough to fit entirely in physical...
As we discussed in segmentation, we fixed the problem by dividing memory into variable-sized pieces. Unfortunately, this solution has its own issues....
Understanding Segmentation and managing free space in memory · As you can see, even though the space between the stack and heap isn't used by the...
Understanding Memory Allocation and Deallocation in C Programs · Types of Memory Stack Memory Allocations and deallocations are managed implicitly by...
paving the way for more advanced memory management techniques like segmentation and paging. · Back in the day, early machines didn't really offer much in...
How to Develop Effective Scheduling Policies · In the previous article, we learned the basics of how Operating Systems manage program execution and that...
![[8] Understanding Swap Space and Page Replacement Policies](https://cdn.hashnode.com/res/hashnode/image/upload/v1728133221999/96c2c655-c924-4f05-97cc-9db27c58af33.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)
![[7] Understanding Paging in Computer Systems](https://cdn.hashnode.com/res/hashnode/image/upload/v1727463465880/1172f15b-f63a-4675-b3e4-9748166cc26a.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)
![[6] Understanding Segmentation in Computer Systems](https://cdn.hashnode.com/res/hashnode/image/upload/v1726945059616/ed6dc4c5-c085-433b-9dfc-42d238c1cf3c.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)
![[5] Memory API](https://cdn.hashnode.com/res/hashnode/image/upload/v1726841751693/ce4802dc-c4f1-4653-9df3-494f25c6584c.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)
![[4] Address Space & Address Translation](https://cdn.hashnode.com/res/hashnode/image/upload/v1725657617278/3bfaace2-1b80-4776-b5f4-0f7f4cab0be4.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)
![[3] Scheduling Policies](https://cdn.hashnode.com/res/hashnode/image/upload/v1725545784222/32cb6cbf-6e55-4dcb-81e9-2178b9813c56.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)