Author: Bo Persson
Date: 05:33:48 09/25/99
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On September 25, 1999 at 06:59:06, Frank Phillips wrote: >My program compiled with MSVC++ 6 (Enterprise) is almost 30% slower than the >same code with the same options compiled with MSVC++V5, which is a bit >disappointing. The simple test I did was a fixed depth search for six middle >game positions. More worrying than the decrease in speed is the number of nodes >to reach the fixed depth which have increased under VC6. > >Usual type of program – PVS with hash tables. Mixture of bitboards and offset >arrays. > >What am I missing? > >Frank My program definitly runs faster with version 6. What *are* your compile options? Are you using an of-the-CD install, or have you downloaded Service Pack 3? Bo Persson bop@malmo.mail.telia.com
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