Author: Andrey Popov
Date: 23:45:41 12/09/05
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On December 10, 2005 at 02:12:39, TEERAPONG TOVIRAT wrote: >Hi, > >I asked my friend to run a few tests for me. Surprisingly, he told me that when >he set bigger hash table size ,the performance decreased. How could this happen? >Can it be his hardware problem? For mines, everything is alright. >Any comment is appreciated. > >Regards, >Teerapong If the hash size is higher than the remanent (free) RAM memory in your computer, the hard disk will be automatically used instead the memory. Thousands of disk read/write operations per second will slow down (==weaken) the engine very much.
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