What and where are the stack and heap? - Stack Overflow
Sep 17, 2008 · What are the stack and heap? Where are they located physically in a computer's memory? To what extent are they controlled by the OS or language run-time? What is their scope? …
How to get memory available or used in C# - Stack Overflow
Apr 15, 2009 · Can you (or someone at all) give an example of how to use PerformanceCounter to get the system available/used memory?
Purpose of memory alignment - Stack Overflow
The memory subsystem on a modern processor is restricted to accessing memory at the granularity and alignment of its word size; this is the case for a number of reasons. Speed Modern processors have …
How can I get current CPU and RAM usage in Python?
How can I get the current system status (current CPU, RAM, free disk space, etc.) in Python? Ideally, it would work for both Unix-like and Windows platforms. There seems to be a few possible ways of
How do I find the CPU and RAM usage using PowerShell?
May 10, 2017 · 91 I am trying to get PowerShell to give me the RAM and CPU usage, but I can't figure out what WMI class to use. My computer has two processors, so it would be useful to have the …
What's the difference between a word and byte? - Stack Overflow
Oct 13, 2011 · For example, a computer that has 64-bit registers and 64- bit memory addressing typically has 64-bit (8-byte) words. A computer executes many operations in its native word size …
What does it mean by word size in computer? - Stack Overflow
Jan 15, 2016 · (Except on computers with only word-addressable memory.) Word size is a pretty fuzzy term in modern computing, but is often related to the register width of the CPU. Knowing that the …
How exactly are data types represented in a computer?
Nov 19, 2015 · For the moment, don't bother with the electronic representation of variables in memory. Think of memory as a continuous block of 1-byte-cells, each storing an bit-pattern (consisting of 0s …
What happens when a computer program runs? - Stack Overflow
Apr 6, 2011 · I also know that a computer program uses two kinds of memory: stack and heap, which are also part of the primary memory of the computer. The stack is used for non-dynamic memory, …
How are ASCII characters stored in memory? - Stack Overflow
Mar 11, 2017 · Consider a computer that has a byte addressable memory organized in 32 bit words according to the big endian scheme. A program reads ASCII characters entered at a keyboard and …