Computer Chess Club Archives

Search

Messages

Subject: Re: Branchless code

Author: Bob Durrett

Date: 17:32:43 11/18/02

Go up one level in this thread

On November 18, 2002 at 20:24:21, Pham Hong Nguyen wrote:

>I think you miss something here: what makes mainly program slow is not if else
>statement but missing of code predictation and cache causes by branches: the
>price of penalty is quite high. Your code of using pointers cannot improve
>anything about that.

How to avoid "missing of code predictation and cache" ?

Bob D.

• Re: Branchless code Pham Hong Nguyen 17:40:20 11/18/02
  • Re: Branchless code Ratko V Tomic 13:13:42 11/19/02
  • Re: Branchless code Russell Reagan 17:50:36 11/18/02
    • Re: Branchless code Robert Hyatt 18:40:36 11/18/02
      • Re: Branchless code Russell Reagan 19:31:16 11/18/02
        • Re: Branchless code Robert Hyatt 20:02:08 11/18/02
    • Re: Branchless code Pham Hong Nguyen 18:07:57 11/18/02

This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.