Author: Dann Corbit
Date: 17:04:53 07/16/04
Go up one level in this thread
On July 16, 2004 at 20:01:24, Dann Corbit wrote: >On July 16, 2004 at 19:49:37, Stuart Cracraft wrote: > >>Hi -- I have spent days on the hashing and >>am ready for something else for awhile. >>Found 4 or 5 hashing bugs so far. A real >>hornet's nest that one... >> >>18 ASSERT's in overall code are showing that measurables >>being measured are all okay and not violating the >>ASSERT's. Thank you Bob Floyd, R.I.P., 1st programming class. >> >>On the other hand, my PV per iteration has gone >>to hell in a handbag. Anyone have a "usual suspect" >>for the dogmove 2. ... d7d5 below at 4th iteration? >>My max positional (mp) sums to typicaly < 1/5 of a pawn >>so it's not that. >> >>When the ASSERT's were violating before the >>hash work, the PV's were always relatively clean. >> >>1. e2e4 0.00 31 21 e2e4 >>2. e2e4 0.00 0 87 e2e4 e7e5 >>3. e2e4 0.01 17 276 e2e4 e7e5 f1c4 >>4. e2e4 0.04 0 1714 e2e4 e7e5 f1c4 d7d5 >>5. e2e4 0.12 17 7636 e2e4 e7e5 g1f3 d7d5 e4d5 >>6. e2e4 0.43 0 31106 e2e4 e7e5 f1c4 d7d5 e4d5 d8d5 >>7. e2e4 1.57 17 121299 e2e4 e7e5 f1c4 d7d5 e4d5 d8d5 c4d5 >>8. e2e4 5.64 0 433830 e2e4 e7e5 f1c4 d7d5 e4d5 d8d5 c4d5 b8c6 >>e2e4 5.64 0 433830 e2e4 e7e5 f1c4 d7d5 e4d5 d8d5 c4d5 b8c6 >>nps=76892 ha=29.00% q=81.0% bc=72% br=3.6% mp=178<>178 >>pawnx=0 recapx=0 qcheckx=25250 checkx=0 futilx=0 qfutilx=40132 > >The pawn move is bad, but it is a lot less suspect than tossing the queen! >Perhaps your evaluation is inverted for black? He looks like he's in a hurry to >lose. [D]rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - [D]rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq - [D]rnbqkbnr/pppp1ppp/8/4p3/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - [D]rnbqkbnr/pppp1ppp/8/4p3/2B1P3/8/PPPP1PPP/RNBQK1NR b KQkq - [D]rnbqkbnr/ppp2ppp/8/3pp3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq - [D]rnbqkbnr/ppp2ppp/8/3Pp3/2B5/8/PPPP1PPP/RNBQK1NR b KQkq - [D]rnb1kbnr/ppp2ppp/8/3qp3/2B5/8/PPPP1PPP/RNBQK1NR w KQkq - [D]rnb1kbnr/ppp2ppp/8/3Bp3/8/8/PPPP1PPP/RNBQK1NR b KQkq -
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