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| Communication with leela zero http://www.lifein19x19.com/viewtopic.php?f=18&t=16810 |
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| Author: | golem7 [ Tue Jul 30, 2019 2:53 pm ] |
| Post subject: | Communication with leela zero |
Hi everyone, Not sure if this is the right place, it will be a bit technical... I'm working on a small analysis project with leela zero. Unfortunately I'm stuck. In my application (java) I create a thread for leela zero and have it analyze a game by sending it GTP commands and parsing the answers. So far so good, everything works as intended but then after a few moves, leela zero just stops answering my GTP commands. The process is still running but seems unresponsive. No errors/exceptions either. I don't really know how to proceed. Leela will be sending analysis data (after "lz-analyze" command) and when I send the next move the answers just stop coming even though everything was working fine before. This happens usually at move 4 of the game I want to analyze but can happen a bit before, too. Has anyone observed the described behavior before? I could really use a hint here. Thx lovely people! |
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| Author: | Kirby [ Tue Jul 30, 2019 5:05 pm ] |
| Post subject: | Re: Communication with leela zero |
Maybe you could compare what you're doing to what Lizzie does. Sounds like you're even using Java. I didn't look much, but you could start here? https://github.com/featurecat/lizzie/bl ... .java#L467 |
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| Author: | golem7 [ Wed Jul 31, 2019 1:42 am ] |
| Post subject: | Re: Communication with leela zero |
Thx a lot Kirby but I've read that file over and over again already  I've even tried to use their GTP approach but it doesn't really help. As I said it works fine - and then stops working. Might be some buffering problem but it's hard to debug. I just thought in case it's a bug from leela zero then other people might have encountered it before. |
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| Author: | dfan [ Wed Jul 31, 2019 4:28 am ] |
| Post subject: | Re: Communication with leela zero |
I would try bringing this up on the Leela Zero github issues page if you haven't already. |
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| Author: | golem7 [ Wed Jul 31, 2019 12:48 pm ] |
| Post subject: | Re: Communication with leela zero |
Thx dfan, I followed your advice. |
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