performance optimization

Align and Organize Data for Better Performance


Challenge

Minimize performance losses due to unaligned data. Unaligned data can be a potentially serious performance problem. It is important to remember to focus on data elements in the most CPU-intensive parts of your program.


Solution

Align data on natural operand size address boundaries. If the data will be accessed with vector instruction loads and stores, align the data on 16-byte boundaries. For best performance, align data as follows:

  • Memory cache
  • performance optimization
  • Parallel Computing
  • performance optimization abonnieren