Critical Section problem Solution | OS | Lec-55 | Bhanu Priya

Operating systems ( OS )
critical section problem solution
-Mutual Exclusion
-Progress
-Bounded waiting

Class Notes ( pdf )

[aintepoi]

I have learned many thing from your videos
You teached me better than my teacher thanks 🙏🙏🙏🙏🙏💗

[glory]

Tq mam....your explanations are very clear and easily understood....

[cherifaly]

Great series.. Can't thank you enough..

[the._reo]

I would like to thanks a lot for the video, even so there were still some words I could understand. However this is a great learning video assistant, no joke. Thanks <3

[muqrins]

thank you soo much ma'am, cleared a lot of confusion .

[random-respectx]

dont worry abt other negative comments mam🙌👌👍✔

[VinayKumar-tvbc]

A solution to the critical-section problem must satisfy the following three requirements:



1. Mutual exclusion. If process Pi is executing in its critical section, then no other processes can be executing in their critical sections.



2. Progress. If no process is executing in its critical section and some processes wish to enter their critical sections, then only those processes that are not executing in their remainder sections can participate in deciding which will enter its critical section next, and this selection cannot be postponed indefinitely.



3. Bounded waiting. There exists a bound, or limit, on the number of times that other processes are allowed to enter their critical sections after a process has made a request to enter its critical section before that request is granted.

[fizafirdose]

Progess is still not cleared process sharing resources are allowed ??

[muditmathur]

pls... put this video above the hardware sync. its confusing to know about critical section and the definition after hardware sync.

[rommykihuriko]

thank you soo much much maadam synchronization

[kothapallirohitha]

Hi mam may i know this can be helpful for mca students also

[navaneethdesai]

How Mutual Exclusion can be a solution to Critical Section Problem??
If one process is using the shared variables i.e. the critical section then other processes can't use it. That itself is the Critical Section Problem. You wrote again the same thing in Mutual Exclusion also. How it can be the solution?

[yaristokpo]

Agr ap na Urdu ma bola hota t bohat acha tha
Any way thankzzz mam

[tomgames]

Class lo madam English lo cheptharu miru English ha telugu lo cheppandi