Author: Robert Hyatt
Date: 19:55:31 03/06/03
Go up one level in this thread
On March 06, 2003 at 18:32:39, Joshua Haglund wrote: >On March 06, 2003 at 18:17:15, Joshua Haglund wrote: > >>On March 06, 2003 at 18:11:09, Joshua Haglund wrote: >> >>>On March 06, 2003 at 03:01:52, Joshua Haglund wrote: >>> >>>>How come crafty v 19.3 dosen't report the cpu=0.00 ?? >>>> >>>>bug or what?? >>>> >>>>Joshua >>>>toneewa@yahoo.com >>> >> >>>>Not sure what you mean. Where? >> >>This is the actual paste from a log file. >>Crafty v19.3 (1 cpus) >> >>White(1): go >> clearing hash tables >> time surplus 0.00 time limit 30.00 (3:30) >> depth time score variation (1) >> 8 1.04 -0.20 1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Bf4 >> Nbd7 >> 8 1.69 -0.10 1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 >> e6 >> 8-> 1.99 -0.10 1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 >> e6 >> 9 2.79 0.03 1. e4 Nc6 2. Nf3 Nf6 3. Nc3 d5 4. e5 >> Ne4 5. d4 Nxc3 6. bxc3 >> 9 4.41 0.04 1. Nf3 e6 2. Nc3 Nf6 3. e4 d5 4. d3 >> Bb4 5. Bd2 >> 9-> 4.53 0.04 1. Nf3 e6 2. Nc3 Nf6 3. e4 d5 4. d3 >> Bb4 5. Bd2 >> 10 8.16 -0.08 1. Nf3 e6 2. d4 Nc6 3. e3 Nh6 4. Nbd2 >> d5 5. Bd3 Bd6 >> 10-> 12.09 -0.08 1. Nf3 e6 2. d4 Nc6 3. e3 Nh6 4. Nbd2 >> d5 5. Bd3 Bd6 >> 11 23.29 0.02 1. Nf3 d5 2. e3 Nc6 3. Nc3 Nf6 4. Be2 >> e5 5. O-O Bf5 6. d4 >> 11 38.44 0.11 1. e4 Nc6 2. Nf3 e6 3. Be2 Nf6 4. Nc3 >> <HT> >> time=38.44 cpu=0% mat=0 n=10899215 fh=86% nps=283k >> ext-> chk=145546 cap=75397 pp=3985 1rep=6282 mate=40 >> predicted=0 nodes=10899215 evals=4760164 >> endgame tablebase-> probes done=0 successful=0 >> SMP-> split=0 stop=0 data=0/32 cpu=0.00 elap=38.44 >> >>White(1): e4 >> time used: 38.45 >> >>Here you can see the cpu %% && cpu == 0. >> >> >>What is the cause of this. > >This paste below is run on a single AMD 1700+ > > > 14-> 12.75 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > time=12.75 cpu=99% mat=0 n=12539065 fh=91% nps=983k > ext-> chk=402573 cap=67527 pp=75896 1rep=5194 mate=199 > predicted=0 nodes=12539065 evals=4973209 > endgame tablebase-> probes done=0 successful=0 > SMP-> split=0 stop=0 data=0/32 cpu=12.64 elap=12.75 > >Here, it is 12.64. what does that mean? > Do what I do when I use my own (SMP-enabled) crafty with one cpu. Just ignore that line completely. It is not really meaningful in a non-SMP run, and the non-SMP versions don't even have the code compiled in to produce that output for that very reasy. > >>Joshua >>toneewa@yahoo.com
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