Buddy system of memory allocation
Illustrate briefly the Buddy system of memory allocation?
Expert
Free memory is maintained in linked lists, each of equivalent sized blocks. Any such block is of size 2^k. if some memory is necessitated by a process, the block size of next higher order is selected, and broken into two. Note that the two these pieces different in address only in their kth bit. These pieces are termed as buddies. When any employed block is freed, the Operating System confirms to see if its buddy is as well free. If so, it is rejoined, and place into the original free-block linked-list.
Explain the following: a) Adaptive mutex. b) Turnstile.
Write down the various states of the process that are available?
Illustrate the term Batch Systems.
How can we find out devices and programs which work with 64-bit version of Windows 7?
Describe the term short, long and medium-term scheduling? Describe all the terms in detail.
List out the elements of the Computer System.
Explain the term deadlock and starvation?
Write down about the Asymmetric Clustering.
Describe in detail the Translation Look aside Buffer (TLB)?
Explain what do you mean by the System Programs?
18,76,764
1935581 Asked
3,689
Active Tutors
1443825
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!