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What is the purpose of memory that is to optimize the use of random access memory?
memory management
What is mean by resident monitor?
A Resident monitor (1950s-1970s) was a piece of software that was an integral part of a general-use punch card computer.additional ;Its main function is to control transferring of Computer from one job to another job
What computer parts or functions are described by Hz?
monitor Refreash rate of the monitor or of memory use CPS which is Hz.
What is the memory management operator in c plus plus?
There is no memory management operator in C++ -- it is an unmanaged language. You use the C++ new operator to allocate memory, and use the C++ delete operator to release previously allocated memory.
Which Windows utility can be used to monitor the performance of the processor memory and hard drive and save the monitor data in logs for future use?
Performance Monitor
When you perform compaction in memory management system?
When the memory resources are scarce. We use compaction.
What Windows utility can be used to monitor the performance of the processor memory and hard drive and save the monitored data in logs for future use?
Performance Monitor
What is the purpose of memory management?
cpu
How is a memory-resident part of an operating system different from a nonresident part of an system?
A memory-resident part of an operating system is continuously loaded into the computer's memory and ready for immediate use, enabling faster access and better system performance. On the other hand, a nonresident part is stored on the disk and is only loaded into memory when needed, causing delays in accessing the functionality.
What are the objectives of memory management?
The objectives of memory management include efficient allocation and deallocation of memory resources to ensure optimal use of system memory, enhancing performance and minimizing fragmentation. It aims to provide isolation and protection between processes to prevent unauthorized access and data corruption. Additionally, memory management strives to manage the memory hierarchy effectively, balancing speed and capacity to improve overall system responsiveness and multitasking capabilities.
Functions of the memory manager?
Memory management functions handle the allocation and deallocationof dynamic Memory. These functions form an abstraction layer above the standard C memory management functionsmalloc, free, and realloc.This block of functions can be replaced by the user with custom code to implement a different memory management scheme. For example, an embedded system application might want to use a fixed-sized static block from which to allocate.
Compare and contrast free-space management and swap space management?
Free-space management and swap space management are both crucial components of memory management in operating systems. Free-space management deals with tracking and allocating available memory blocks in RAM for active processes, ensuring efficient use of the available memory. In contrast, swap space management involves using disk space as an extension of RAM, allowing the system to move inactive or less frequently used data from RAM to disk to free up memory for active processes. While both aim to optimize memory usage, free-space management operates primarily in volatile memory, whereas swap space management interacts with non-volatile storage.
