Lecture 24: Memory Management in OS || Contiguous Memory Allocation

This video provides an engaging glimpse of Memory Management in Operating System
There is a lot to learn, Keep in mind “ Mnn bhot karega k chor yrr apne se nahi hoga ya maza nahi aara, Just ask 1 question “ Why I started ? “
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Slides: drive.google.com/file/d/1FnL_...
Notes: drive.google.com/file/d/1xQMx...
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TimeStamps:
00:00 - Introduction
05:46 - Promotion
06:37 - Logical Address Space | Physical Address Space | Memory Protection
25:43 - How OS provides Isolation and Memory protection?
28:18 - Address Translation from Logical Address Space to Physical Address Space
34:45 - Contiguous Memory Allocation
36:55 - Fixed Partitioning | Internal/External Fragmentation
43:50 - Dynamic Partitioning
Intro Sequence: We have bought all the required Licenses of the Audio, Video & Animation used.
#OSBusted #Lakshay

[@ninjahattori4101]

lakshay bhiya op
consistency ++ for OS course
consistency - - for DSA course

[@anandprateekbaranwal8275]

Was waiting for this lecture..bohot mast chl rha h course bhaiya..
Keep up the good work

[@vikashgupta3305]

The pattern you start with the topic is awesome i.e., firstly u make us aware of the problem, and then u make us watch a full video for the solution FEEL.

[@uj7810]

this course is very very excellent .... bhaiya DBMS KE VIDEO LANA IN THE FUTURE

[@gauravsrivastava17]

Thanks for Adding value to students life by your knowledge

[@0708Sunshine]

Thank you for all the effort, it is highly appreciated :)

[@ashishkumarmaurya726]

i am attending this leacture right now..........and after finishing this lecture i will assure i will have remember everything

[@dwarakanathkar9459]

Was waiting for this. 💯😇

[@keshavgambhir9894]

Present bhaiya. Sorry for late comment but I have attended all lectures. Thanks for the series

[@sumitsanu9524]

Apart from everything, good or bad, praise or controversy, honestly this OS course is the best in the market. Everything needs time to understand and the more time we will give more learning we will get.

[@TechUprise-by-Jyoti]

Awesome bhaiya. We trust you 😄 🥰

[@itzheavem4451]

lakshay bhiya op
consistency ++

[@kaunikpatel]

Always superb ☺️

[@arshadmohammed1090]

Thanks for the video.

[@shubhambhardwaj8894]

Bohot mast!

[@UECAshutoshKumar]

Thank you!!!

[@shivkumar-og4ow]

Present bhaiya.. consistency++

[@namanladha4336]

Bhaiya majja aa gaya

[@kumarAjitesh]

If any particular partition is completely vacant then will it come under internal fragmentation or external fragmentation or it won't come under any of the fragmentation?

[@deadlyhollows8434]

Why offset is 16? If we considering number of addressed needed by process P1 then shouldn't it be 17(0-16) ?

[@ankitbhatt2564]

Great!

[@bhawna4681]

Really amazing lecture🌟

[@pranaytiwari8719]

Thank you bhai

[@fazerugbrug439]

awesome

[@anurag1908]

very nice sir!

[@prathmeshparteki1016]

Attendance marked 🔥

[@jaydwarkadhish959]

Very nice sir

[@binarycoders3835]

Still one of the best resource available

[@shubhampokhriyal8491]

great

[@UE_devlover]

thanks

[@063himanshumishra4]

Bhaiya moj kr diii

[@anandprateekbaranwal8275]

Present bhaiya

[@drishtijain4071]

Is there any merged notes pdf??

[@RajKumari-vk8kf]

Bhaiya DSA ka course band kyu h UA-cam pe

[@anujjadhav2175]

Instead of storing base and offset, can't we store start and end from the physical address space this way we won't need virtual address.
Then my quesion is why do we need virtual address space? why to have this overhead?

[@sde77]

Video is excellent as always, but so many ads yrrrrr ----
I know its relevance, but as a reader, we r in a flow, it suddenly gets deceased. Cant do much than just expressing my concern.

[@pranavsaluja01]

Kindly make a similar course on computer networks

[@AgeNtX071]

40:25 internal fragmentation

[@prattay99]

Bhaiya please complete DSA course

[@anirudh7137]

Can someone please tell how does Relocation Register gets its value? How does for each process it has a different base value?

[@nikhilmeena8585]

Bro it is allocated by the operating system to each process .

[@tntextreme1965]

Day 24 done✓

[@kaushalwaghela429]

do size of physical address space depends on the size of RAM?

[@nikhilmeena8585]

yes, physical memory , what we were talking about was RAM only .

[@Prince-wv3mp]

DSA Busted kubb hoga bhaiya👀

[@samirkumar9908]

bhaiya aur kitne lectures bache h?

[@PankajRajput-vq8ky]

this video can be of small size this video is extended too much

[@aggarwalsachin4854]

bhaiya plz upload paging topic asap

[@ranjitodedra55]

👍🏻

[@sumitsakpal7085]

Maine Video pUra dekha

[@komalkumari3770]

lecture 24 Done

[@srajittanwar636]

present

[@cooldude0321]

05/07/24 contiguous memory allocation cleared++ Lakshay bhaiyaa

[@shivasurya.s6966]

Plzzzzz make subtitles available plzzzzzzz🙏🙏🙏🙏🙏🙏🙏

[@mrunalshende1449]

All the notes and examples are similar to Gate Smashers(Varun Sir's Notes). Although Great for Placements . Thank you.

[@dudamneerajdattu1459]

bro can you tell me which video or playlist should i follow for computer netwoks

[@itzheavem4451]

Dsa course consistency - -

[@luckydewangan5985]

suna h is course me bhaiya ne disk management ke baare me nhi bataya
is it true, may be interviews me nhi puchhte honge

[@p38_pulkittiwari27]

5:39 pe piche se billi gayi

[@iutkarshmehta]

Reach++

[@SudeepSpeaks]

I spotted something at 5:39 😂

[@rohitrohit5464]

Day18

[@AbhishekKumar-dl6ko]

Day 24 done.... 04/06/24

[@mysys-ib2lz]

sadly, the video doesn't have subtitle :(

[@KaranTheSharma]

reach++

[@tanmaysinghal6103]

TikTok be like:-I know you are obsessed with me =)

[@parikshitgupta7711]

You said OS resides in starting of RAM, isn't that wrong, RAM is volatile memory, toh power off karenge toh RAM ka data will be lost, toh OS hi udd jayega na?

[@priyabratroutray8184]

os load hota he ram pe,,koi bi program pehele load hota he ram pe then execute hota he

[@sde77]

Search about Bootstrap Loader

[@sumitgirnar4496]

@@sde77 it is bootloader not bootstrap loader 😛

[@sde77]

@@sumitgirnar4496 yess yess, it was slip of tongue 😅😅
Thanks for correcting

[@amarsakore6760]

bump

[@bammidivenkatasaijaswanth4736]

Subtitles add chey broo

[@satendra6200]

This lecture is bit confusing

[@iamvishnuranjan]

Sb kuch hoga sb kuch hoga ghanta sb kuch hoga........

[@iamvishnuranjan]

@@shubhampokhriyal8491 bhai dsa series ho jaaega kya 2 months me placement hai

[@vsagarprasad6527]

@@iamvishnuranjan ho jayega bro viswas rakho

[@iamvishnuranjan]

@@vsagarprasad6527 abe bhai kon se college se ho

[@rhythemverma]

ABEEE ache se samjhaya kro na babbar bhaiya jaise kitna boring padhate ho
tumbhnail m photo laga ke course acha nhi hotaa boredd.............

[@KISHORKUMAR-zx7ce]

bahut kharaaab aur boring padaate ho bhai.......one of most boring video i have even seen ......aisa lagra h clg m baitha hu..

[@mdghufranalam7369]

great

[@KratosProton]

great