Increasing the I/O efficiency
How to increase the I/O efficiency?
Expert
I/O efficiency can be increased by the following steps:
a) Decrease the number of context switches.b) Decreasing number of times the data should be copied within the memory when passing between the devices and the application.c) Decrease the interrupts frequency.d) Increasing the concurrency.e) Transferring the processing primitives in the hardwaref) Managing the CPU, bus, memory subsystem and I/O performance.
Specify some of operations that are performed upon the directory?
In the framework of memory management, describe the placement and replacement algorithms?
What do you understand by the term process migration?
Explain the methods of the allocation of a disk space?
Explain the term seek time and latency time.
Write down the various types of Operating systems?
What do you mean by SCSI? Write down in brief.
What is meant by the term Safe State and state its use in the deadlock avoidance?
Explain the use of monitors.
Explain about the local and global page replacements?
18,76,764
1943038 Asked
3,689
Active Tutors
1456661
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!