Author: Robert Hyatt
Date: 09:31:12 06/20/04
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On June 20, 2004 at 06:00:58, Ross Boyd wrote: >My engine (coded in C) uses longjmp() to terminate a search. > >Is there any disadvantage or hidden overhead in this approach? 1. No threads. Hence no parallel search. 2. Ugly to read. > >I notice other engines use a flag which is tested at every node of the search. >Surely there's an overhead in doing it that way???? a few nanoseconds. :) > >I suppose the main drawback of longjmp() is portability. Most languages other >than C don't support it. > >Am I missing something? > >Ross
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