Multi-level Paging (OS)

[@annabruton3693]

I would die to have you as my professor thank you have a wonderful day

[@annabruton3693]

In a multi-level page table for the "smallest possible program", would I include each of the possible entries in PT1 in the overall size of the PT structure or only the 2 entries that would be used?

[@kristopherbullinger213]

Thanks for the great video. It brought a lot of clarity to me about how page directories work and why they are useful.

[@arslanrozyjumayev8484]

Thank you, the explanations are clear and your voice is sweet and welcoming. you are a talented explainer.

[@bawfng04]

If we have 2^47 entries, and each entry being 8 bytes long, isn't the size of the virtual memory be 2^47 x 2^3 = 2^50 bytes instead of 2^59?

[@bawfng04]

nah, I got it, 2^50 is the size of the page table, each entry will mapped into a page, which is 2^12 byte, so we have 2^47 entries = 2^47 pages, each page 2^12, and we have the size of the VM is 2^59

[@me01d]

@@bawfng04 which grade and feild are you and where , please ?

[@_juaem]

nice video, i love the chill explanation.

[@Anom21]

Wow a really good explanation and a sweet voice too! I'm gonna recommend this to as many people as I can. You are underrated!!

[@npfreestyle5830]

Are the slides available?

[@asma5972]

the page table doesnt store pages it only stores the index to them , how is the size of page table equals to number of page * size of page ? thats impossible and not true , plus the size of asingle page table is normally the size of one page , so what you did is not right

[@dushyantjakhar1716]

she might wanted to say number of page * size each of page entry

[@longh]

Thank you!

[@AbhishekVerma-kj9hd]

I think no of bits required for page no is equal to the log of size of page table

[@jaysonandre295]

really helpful

[@munshifahimuzzaman7275]

16 TB RAM? Umm... Isn't that a bit too large for a RAM?

[@NikethNath]

not on a large server

[@amber1862]

Everything about this seems wrong and confusing as hell.