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Deadlock Detection and Recovery
It's a method of permitting the system to enter a deadlock state, detect it and then recover.
Deadlock detection :
Deadlock recovery:
Formerly a deadlock is detected, there wants to be a way to recover several alternatives exists:
Garbage collectors trade space for time. If we collect all the time (which requires a lot of processing time), the GC allocator will use the least memory possible. On the other han
I am not getting what you have tried to describe here. Can you elaborate more about this, i will be thankful to you. Vinay
What is spooling? Spooling overlaps the I/O of single job with the computation of other jobs.
What are batch systems? Early computers were physically huge machines run from a console. The general input devices were card readers and tape drivers. The common output device
There are three kinds of Data Abstraction: Physical level: The minimum level of abstraction defines how data are saved. Logical level: The next bigger level of a
Question: (a) i. Consider Active Directory as a database, then for each type and new class of objects, what is created? ii. What is the purpose of the global catalog? ii
Some people write custom memory allocators to meet their speci?c needs. Although this is not needed for most of the applications, it is also not uncommon. The goal, of course, is t
Q. State three merits of placing functionality in a device controller rather than in the kernel and State three disadvantages. Answer: Three advantages: Bugs are less probabl
Define a linker program A linker program links the program along with other programs required for its execution.
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