Yes, Christian. I knew of its existence under the Analyse menu. Chris
On Tue, Mar 2, 2021 at 9:14 AM Jim Segrave <j...@j-e-s.net> wrote: > I don't see it listed with the help command. What is the actual command > for batched rollouts? > On 3/2/21 5:53 PM, Christian Anthon wrote: > > There is now a batch analyse function in the graphical version of gnubg > (actually also in the text) that you mind find useful. > > C > On 3/2/21 11:03 AM, Chris Wilson wrote: > > Thanks Ian. I run these batches overnight, but it won't hurt to add 'set > priority to idle'. I am running an i7 processor, so I'll also add 'set > threads to 4'. The whole point of this exercise is that I ran across a ton > of match files from 15-20 years ago and I'm interested in the difference in > analysis over the years. I even located my copy of Snowie4. > > Chris > > On Tue, Mar 2, 2021 at 1:35 AM Ian Shaw <ian.s...@riverauto.co.uk> wrote: > >> Hi Chris, >> >> I think Jim is recommending that you have a copy of >> .gnubg/gnubgautorc.rc with your preferred settings for batch analysis. >> >> In the batch file, before running gnubg, you can have >> >> rename .gnubg/gnubgautorc.rc .gnubg/gnubgautorc.rc.play and >> rename .gnubg/gnubgautorc.rc.batch .gnubg/gnubgautorc.rc. >> >> run gnubg bg with commands >> >> Then do the reverse at the end of the batch file to restore the original >> settings. >> >> I don’t see much difference between doing that and loading a command file >> within gnubg. I suppose the main point is to, whichever way you do it, >> restore the settings that you use when not doing batch analysis, if they >> are different to your regular settings. >> >> Set threads n is the command to use to specify a number of threads. You’d >> have to look up the number of cores your processor has, and double it if >> you have a multithreading processor like an i7. >> >> I’d do it differently though. I’d use set priority low or set priority >> idle. This would let gnubg use all the power when nothing else is >> happening, but back off on hogging resources when you’re doing other stuff. >> I have set priority idle as a permanent setting. >> >> Cheers, >> Ian >> >> From: Bug-gnubg [mailto:bug-gnubg-bounces+ian.shaw= >> riverauto.co...@gnu.org] On Behalf Of Chris Wilson >> Sent: 02 March 2021 02:12 >> To: Philippe Michel <philippe.mich...@free.fr> >> Cc: bug-gnubg@gnu.org >> Subject: Re: No command line? >> >> Thanks to everyone for the information. Ok, I put the following lines >> into a file called matches01.txt: >> >> --- >> set cache 1048576 >> set cube use on >> >> set analysis movefilter 1 0 4 12 0.32 >> set analysis movefilter 2 0 4 12 0.32 >> set analysis movefilter 2 1 -1 0 0 >> set analysis movefilter 3 0 4 12 0.32 >> set analysis movefilter 3 1 -1 0 0 >> set analysis movefilter 3 2 0 4 0.08 >> set analysis movefilter 4 0 4 12 0.32 >> set analysis movefilter 4 1 -1 0 0 >> set analysis movefilter 4 2 0 4 0.08 >> set analysis movefilter 4 3 -1 0 0 >> >> set analysis cubedecision eval plies 4 >> set analysis chequerplay eval plies 4 >> >> set analysis luckanalysis plies 2 >> set analysis luckanalysis prune on >> >> import mat 'G:\NewMatches\scoper10.mat' >> analyze match >> save match 'G:\NewMatches\Analyzed\scoper10.sgf' >> relational add match >> --- >> >> I then executed the command gnubg-cli.exe -c matches01.txt and I received >> an 'Invalid argument' error. (I'm on Windows 10) I removed the quotes from >> around the paths and the error went away. (The quotes were a requirement 15 >> years ago) With respect to the "set analysis" parameters, are you saying >> to place them into a separate file and then issue a "load commands >> <parameters file>" from within the script? >> >> BTW, what do I issue to set the threads to half the cores? >> >> Chris >> >> On Mon, Mar 1, 2021 at 2:26 PM Philippe Michel <philippe.mich...@free.fr> >> wrote: >> On Mon, Mar 01, 2021 at 09:23:49PM +0100, Jim Segrave wrote: >> >> > And I then run gnubg: >> > >> > /usr/local/bin/gnubg -t -c /tmp/4413280.cmd >> > >> > This works exactly as it should >> >> On Windows the equivalent of gnubg -t is gnubg-cli.exe and the -c option >> works juste the same : >> %homepath%\AppData\Local\gnubg\gnubg-cli.exe -c cmdfile.cmd >> or something similar. >> >> > My advice for setting options like the luckanalysis ones would be to >> > save your current .gnubg/gnubgautorc.rc file and replace it one with >> the >> > settings you want here, then put the original back when you're done. >> > Unfortunately, there's no command line option to specify the >> > configuration file to use. >> >> The gnubgautorc file is huge and full of irrelevant parameters. It would >> probably be simpler to start the analysis command files with a "load >> commands <parameters file>", the parameters file containing the kind of >> commands Chris shows at the beginnig of his script. >> >> FWIW, for 4 ply analysis I use: >> >> set cube use on >> >> set analysis movefilter 1 0 4 12 0.32 >> set analysis movefilter 2 0 4 12 0.32 >> set analysis movefilter 2 1 -1 0 0 >> set analysis movefilter 3 0 4 12 0.32 >> set analysis movefilter 3 1 -1 0 0 >> set analysis movefilter 3 2 0 4 0.08 >> set analysis movefilter 4 0 4 12 0.32 >> set analysis movefilter 4 1 -1 0 0 >> set analysis movefilter 4 2 0 4 0.08 >> set analysis movefilter 4 3 -1 0 0 >> >> set analysis cubedecision eval plies 4 >> set analysis chequerplay eval plies 4 >> >> set analysis luckanalysis plies 2 >> set analysis luckanalysis prune on >> >> >> > On 3/1/21 2:55 PM, Chris Wilson wrote: >> > > Years ago I would batch analyze my matches. I wrote a program that >> > > created entries in the following format (minus the dashes): >> > > >> > > --- >> > > set cache 65536 >> > > set Priority Idle >> > > set analysis luckanalysis plies 2 >> > > set analysis luckanalysis reduced 2 >> > > set analysis luckanalysis cubeful on >> > > >> > > import mat 'G:\NewMatches\scoper10.mat' >> > > analyze match >> > > save match 'G:\NewMatches\Analyzed\scoper10.sgf' >> > > relational add match >> >> reduced is not used any more but everything else should still work. >> Maybe set cache larger since current computers have plenty of memory, or >> rely on the default value set from the GUI. Maybe set threads to some >> value lower than the number of cores of your machine (half of them ?) if >> you run that while doing something else. >> >> > > I would like to accomplish the same task at >> > > 4-ply as well as automate rollouts on some matches. >> >> "Automating rollouts on a match" is tricky. There are commands to mark >> moves or cube decsions to be rolled out later. That's fine from the GUI >> or to roll out a list of positions with command files like: >> >> set matchid cAm1ABAAGAAA >> set board f/sAACDsdgsKAA >> hint >> cmark move set rollout 1 2 >> analyse rollout move >> save position pos.sgf >> >> or >> >> set matchid cAmgABAAGAAA >> set board //YAAEDtthsAAA >> hint >> cmark cube set rollout >> analyse rollout cube >> export position text pos.txt >> >> But there is no easy way to select them automatically in a whole match. >> A way to do this would be to analyse it at, say, 3 ply, and have commands >> like: >> >> cmark move set rollout analysed plies 3 >> cmark cube set rollout analysed plies 3 >> analyze rollout match >> >> to roll out the errors and the decisions close enough for the move >> filters to select them for 3 ply analysis. >> >> alas, the first two don't exist... It may be possible to do this with >> the python interface, or to add the above commands to gnubg. >> >