Results 1 to 3 of 3

Thread: regarding some problems

  1. #1
    Junior Member
    Join Date
    Jan 2013
    Posts
    7

    regarding some problems

    sir,
    i have successfully completed vectorization but i am not getting these points..
    1) why vectorization is fast?
    2) what is the benefit of vectorization?

  2. #2

    Re: regarding some problems

    Why is vectorisation fast: lets say your CPU can process vectors of 4 float values in a single instruction. That means 4 operations get done at once. If you don't vectorise your code then the CPU defaults to processing only 1 float in an instruction. That's why vectorisation makes your code faster.

  3. #3
    Junior Member
    Join Date
    Jan 2013
    Posts
    7

    Re: regarding some problems

    Thank You

Similar Threads

  1. problems with memories
    By thamerhatem in forum OpenCL
    Replies: 13
    Last Post: 10-11-2011, 01:53 PM
  2. Problems using ELEMENT_BUFFER_ARRAY
    By KnisterPeter in forum Developers Coding:Beginner
    Replies: 0
    Last Post: 03-23-2011, 11:56 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •