Tag Archives: memory-management

Is there a limit for the total variables size on the Memory Stack?

What is Stack? A stack is a conceptual structure made up of a collection of homogeneous elements that operates on the last in first out… Read More

memory-management

Picked

Operating Systems

Stack

How does memory stacks work in Javascript ?

Introduction: The memory stack is a mechanism in JavaScript that allows us to allocate and free memory. If a programmer wants to store some data,… Read More

What is the Stack Size Estimation

What is stack size estimation? Stack size estimation is the process of forecasting the size of the stack that an operating system might use for… Read More

How can the stack memory be increased?

Medium

A Stack is a temporary memory address space that is used to hold arguments and automatic variables during the invocation of a subprogram or function… Read More

What is the Variable stack size ?

Expert

What variable stack size is and how does it affect computer networks? A variable stack depth (VSD) means that the maximum number of frames the… Read More

Where is the memory allocated for Arrays in Java?

Basic

Each time an array is declared in the program, contiguous memory is allocated to it. Array base address: The address of the first array element… Read More

memory-management

Picked

Java

Why Linked List is implemented on Heap memory rather than Stack memory?

Medium

Pre-requisite: Linked List Data StructureStack vsHeap Memory Allocation The Linked List is a linear data structure, in which the elements are not stored at contiguous… Read More

Why does empty Structure has size 1 byte in C++ but 0 byte in C

A structure is a user-defined data type in C/C++. A structure creates a data type that can be used to group items of possibly different… Read More

Virtually Indexed Physically Tagged (VIPT) Cache

Hard

Prerequisites: Cache Memory Memory Access Paging Transition Look Aside Buffer Revisiting Cache AccessWhen a CPU generates physical address, the access to main memory precedes with… Read More

memory-management

Computer Organization & Architecture

GATE CS

Operating Systems

Terminologies Cache Memory Organization

Cache Memory is a small, fast memory that holds a fraction of the overall contents of the memory. Its mathematical model is defined by its… Read More

Computer Organization and Architecture

memory-management

Computer Organization and Architecture

GATE CS

If memory allocation using new is failed in C++ then how it should be handled?

Basic

In this article, if memory allocation using new is failed in C++ then how it should be handled? When an object of a class is… Read More

C++-new and delete

C-Dynamic Memory Allocation

memory-management

C++

Difference between Static and Dynamic Memory Allocation in C

Easy

Memory Allocation: Memory allocation is a process by which computer programs and services are assigned with physical or virtual memory space. The memory allocation is… Read More

Dynamic Memory Allocation

Cache Hits in Memory Organization

Expert

The user has a memory machine. It has one layer for data storage and another layer for the cache. The user has stored an array… Read More

memory-management

Computer Organization & Architecture

Program for Best Fit algorithm in Memory Management using Linked List

Expert

Best fit algorithm for memory management: The memory partition in which there is a minimum loss on the allocation of the process is the best-fit… Read More

First Fit algorithm in Memory Management using Linked List

Expert

First Fit Algorithm for Memory Management: The first memory partition which is sufficient to accommodate the process is allocated.We have already discussed first fit algorithm… Read More

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