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Tag: memory virtualization

Advanced Operating Systems/Algorithms/Data Structures

A snapshot of my understanding before tackling the memory coordinator

Posted on September 9, 2020 by Matt Chung

Now that I finished writing the vCPU scheduler for project 1, I’m moving on to the second part of the project called the “memory coordinator” ...

Advanced Operating Systems/Notes

Introduction to virtualization (notes)

Posted on September 8, 2020 by Matt Chung

As system designers, our goal is to design a “black box” system that create an illusion that our users have full and independent access to the under...

Virtually indexed physically tagged
Advanced Operating Systems/Thinking out loud

Thinking out loud – Not fully understanding virtually indexed physically tagged (VIPT) details

Posted on August 28, 2020 by Matt Chung

I’m really struggling to intimately understanding virtually index privately tagged concept. From a high level, I get that VIPT is an optimization techniqu...

Advanced Operating Systems/Computer Science

Operating Systems – Memory Virtualization – Paging

Posted on August 25, 2020 by Matt Chung

In my other blog post on memory segmentation, I talked about diving the process’s virtual address space into segments: code, heap, stack. Memory segmentat...

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Matt Chung
Matt Chung
Empathetic bridger of tech workers to their purpose, self, and community.

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Leaps of faiths
“Is my service up and running?” Canaries to the ...
A letter from my future self: “Dear 2019 Matt”
3 tips on getting eyeballs on your code review

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