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A CPU generates 32-bit virtual addresses the page size is 4 kb the processor has a transaction look-aside buffer(T LB) which can hold a total of 128 page table entries ans is 4-way set associative. what is the minimum size of the T LB tag?
i. Deadlock avoidance ii. Deadlock prevention and iii. Deadlock detection
Processor X has a clock speed of 2Ghz and takes one cycle for integer operations, two cycles for memory operations, and four cycles for floating point operations.
1. Explain the function of an operating system. 2. Describe the operating system security environment from a database perspective.
The group of classes represent a collection of graphic objects, such as circles, rectangles, lines, and points.
s computer calculate the following: (a) What is the L2 read miss penalty? (b) What is the L1 read miss penalty? (c) What is the read penalty (L1 and L2 cache)? (d) Assume 33% (1/3) loads, and everything else is ideal. What is the CPI? (e) What would ..
Is the Process before and after the swap are the same? Give reason. What do you mean by u-area (user area) or u-block?
Which IPC mechanism does not change the state of the waiting thread to blocked?
What is the page size in this system - what is the maximum number of pages that can exist for a process and what is the maximum size of the logical address?
What is the purpose of system calls and what are the major activities of an operating system with regard to process management - What is the purpose of system programs
busy waitingis there any benefit to busy waiting? discuss.barrier synchronizationdiscuss an application that would
It's all about elements of computer system and there are six elements of computer system.
How many page faults would occur under pure demand paging (all frames are initially empty), assuming four frames are available, under FIFO, LRU.
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