How does the computer stores the values in memory?
Nov 14, 2023 · The computer stores bits, the 16 bit value 0b10101010101101011 is the same as 0xAABB, just easier for humans to carry the 0xAABB around when communicating to each other or …
What does it mean by word size in computer? - Stack Overflow
Nov 6, 2013 · (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 a variable and its reference is stored and accessed in computer …
Dec 24, 2018 · The simplest one is that the computer has, in a certain moment, an amount of free and contiguous memory. When a program starts, all that (free and contiguous) memory is given to the …
memory - Gigabyte or Gibibyte (1000 or 1024)? - Stack Overflow
Dec 3, 2016 · The term gigabyte is commonly used to mean either 1000 3 bytes or 1024 3 bytes depending on the context. Disk manufacturers prefer the decimal term while memory manufacturers …
How does a "stack overflow" occur and how do you prevent it?
Aug 25, 2008 · This might overwrite memory, code, etc. Many programmers make this mistake by calling function A that then calls function B, that then calls function C, that then calls function A. It might …
memory - Difference between word addressable and byte addressable ...
Apr 27, 2010 · Can someone explain what's the different between Word and Byte addressable? How is it related to memory size etc.?
What is thrashing? Why does it occur? - Stack Overflow
Sep 26, 2013 · In an operating system, thrashing is something related to memory management. Why does thrashing occur? How can we prevent it? I checked Wikipedia (but I need some simple …
how much memory can be accessed by a 32 bit machine?
Jan 15, 2012 · What is meant by 32bit or 64 bit machine? It’s the processor architecture…a 32 bit machine can read and write 32bit data at a time same way with 64 bit machine…. whats the …
How do I monitor the computer's CPU, memory, and disk usage in Java?
Current CPU usage** (percent) Available memory* (free/total) Available disk space (free/total) *Note that I mean overall memory available to the whole system, not just the JVM. I'm looking for a cross …
Write-back vs Write-Through caching? - Stack Overflow
Sep 14, 2021 · The benefit of write-through to main memory is that it simplifies the design of the computer system. With write-through, the main memory always has an up-to-date copy of the line.