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[Bug-gnubg] remote server code fixed I think
From: |
Jim Segrave |
Subject: |
[Bug-gnubg] remote server code fixed I think |
Date: |
Thu, 4 Sep 2003 20:35:21 +0200 |
User-agent: |
Mutt/1.4.1i |
On Wed 03 Sep 2003 (17:15 +0000), Joern Thyssen wrote:
> On Wed, Sep 03, 2003 at 04:27:52PM +0000, Joern Thyssen wrote
> > On Wed, Sep 03, 2003 at 12:13:48AM +0200, Jim Segrave wrote
> > >
> > > You can see this yourself by starting a gnubg -t and giving the
> > > command
> > > external localhost:4567
> > > (or any other port number you like), then starting another gnubg and
> > > setting one player to external with the same localhost:4567. Start a
> > > money session and watch the strange cube handling.
> >
> > I can only reproduce the problem with
> >
> > set player 0 external localhost:10000
> >
> > Setting player 1 to external works fine. It seems there is a problem
> > swapping the board.
>
> I've removed the call to SwapSides in external.c. It seesm to fix the
> problem.
I think so as well. I've just done a short test - 25 to 30 money games
expert mode vs. expert mode and the results, particularly the luck
adjusted results (what a useful feature) suggest to me that it's
playing equal strength in master and client. I tried running the
client with the external on player0 and player1 and again, it looks
reasonable to me:
clientgnubg remotegnubg1
Chequer Play Statistics:
Total moves 591 584
Unforced moves 503 460
Unmarked moves 0 0
Moves marked good 583 579
Moves marked doubtful 6 5
Moves marked bad 2 0
Moves marked very bad 0 0
Error rate (total) -1.441 ( -2.785) -1.053 (-2.118)
Error rate (per move) -2.87 ( -0.006) -2.29 (-0.005)
Chequerplay rating World class World class
Luck Statistics:
Rolls marked very lucky 6 12
Rolls marked lucky 27 32
Rolls unmarked 526 504
Rolls marked unlucky 30 29
Rolls marked very unlucky 2 7
Luck rate (total) -6.678 (-17.967) -1.670 (+0.886)
Luck rate (per move) -11.30 ( -0.030) -2.86 (+0.002)
Luck rating None None
Cube Statistics:
Total cube decisions 330 440
Close or actual cube decisions 78 92
Doubles 18 21
Takes 13 18
Passes 8 0
Missed doubles around DP 0 0
Missed doubles around TG 0 0
Wrong doubles around DP 0 7 (+0.136( +0.140)
Wrong doubles around TG 5 (+0.188 ( +0.252 0
Wrong takes 0 2 (+0.172( +0.217)
Wrong passes 2 (+0.038 ( +0.126 0
Error rate (total) -0.226 ( -0.378) -0.308 (-0.357)
Error rate (per cube decision) -2.90 ( -0.005) -3.35 (-0.004)
Cube decision rating World class World class
Overall Statistics:
Error rate (total) -1.667 ( -3.163) -1.361 (-2.476)
Error rate (per decision) -2.87 ( -0.005) -2.47 (-0.004)
Equiv. Snowie error rate -1.42 -1.16
Overall rating World class World class
Actual result -18.000 +18.000
Luck adjusted result +0.853 -0.853
Advantage (actual) in ppg -0.7 0.7
95% confidence interval (ppg) 1.1 1.1
Advantage (luck adjusted) in ppg 0.0 -0.0
95% confidence interval (ppg) 0.0 0.0
=============== and reversed ==============================
remotegnubg0 clientgnubg1
Chequer Play Statistics:
Total moves 586 591
Unforced moves 531 523
Unmarked moves 0 0
Moves marked good 573 586
Moves marked doubtful 10 4
Moves marked bad 3 1
Moves marked very bad 0 0
Error rate (total) -1.782 ( -2.536) -1.204 (-1.914)
Error rate (per move) -3.36 ( -0.005) -2.30 (-0.004)
Chequerplay rating World class World class
Luck Statistics:
Rolls marked very lucky 7 7
Rolls marked lucky 31 35
Rolls unmarked 527 525
Rolls marked unlucky 16 18
Rolls marked very unlucky 5 6
Luck rate (total) +0.902 ( -2.805) +4.485 (+5.765)
Luck rate (per move) +1.54 ( -0.005) +7.59 (+0.010)
Luck rating None None
Cube Statistics:
Total cube decisions 450 405
Close or actual cube decisions 101 100
Doubles 21 22
Takes 14 13
Passes 8 8
Missed doubles around DP 0 2 (+0.067( +0.126)
Missed doubles around TG 2 (+0.045 ( +0.085 0
Wrong doubles around DP 0 6 (+0.123( +0.172)
Wrong doubles around TG 3 (+0.075 ( +0.109 0
Wrong takes 0 0
Wrong passes 0 1 (+0.051( +0.051)
Error rate (total) -0.120 ( -0.194) -0.242 (-0.350)
Error rate (per cube decision) -1.19 ( -0.002) -2.42 (-0.004)
Cube decision rating Supernatural World class
Overall Statistics:
Error rate (total) -1.902 ( -2.730) -1.445 (-2.264)
Error rate (per decision) -3.01 ( -0.004) -2.32 (-0.004)
Equiv. Snowie error rate -1.62 -1.23
Overall rating World class World class
Actual result -7.000 +7.000
Luck adjusted result +1.569 -1.569
Advantage (actual) in ppg -0.2 0.2
95% confidence interval (ppg) 0.3 0.3
Advantage (luck adjusted) in ppg 0.0 -0.0
95% confidence interval (ppg) 0.0 0.0
--
Jim Segrave address@hidden
- [Bug-gnubg] remote server code fixed I think,
Jim Segrave <=