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 Post subject: Pachi 12.00 for Windows
Post #1 Posted: Sat Jan 20, 2018 5:10 pm 
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Hi,
I've been busy with Pachi's mingw build to see if we could have a windows release with dcnn support.

It's been a little rough on the edges but it's looking good now and i'm happy with the results:
  • dcnn is working
  • there is a 64-bit build
  • most of the performance issues with 11.00 are gone

It should be a lot easier to setup and get started for newcomers too.

There are Beta releases with windows binaries if you want to try it out (latest is beta3 right now).
It seems to be working pretty well, startup is still slower than Linux, other than that no big item on my list.

For now i'm posting the betas in my repo. Once 12.00 comes out official releases will be available in Pachi's main site / repository.

For bugs best is to create an issue on github.
Enjoy !


Last edited by lemonsqueez on Sun Jan 28, 2018 8:22 am, edited 1 time in total.

This post by lemonsqueez was liked by 4 people: emeraldemon, Jaafar, kk99, Sneegurd
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 Post subject: Re: Pachi 12.00 for Windows
Post #2 Posted: Sun Jan 21, 2018 10:25 pm 
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Hi,when I run pachi19x19_X64 It frequently pop up WARNING: tree memory limit reached stoping search try increasing Max_tree_size. my setting is -t _1200 therads=4,max_tree_size=3072 What's wrong?


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 Post subject: Re: Pachi 12.00 for Windows
Post #3 Posted: Mon Jan 22, 2018 1:51 am 
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Play with pachi 12 It frequently pop up warning say Tree memory limit reached stopping search try increasing max_tree_size. but my max_tree_size set to 3G. Don't know whats wrong?


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 Post subject: Re: Pachi 12.00 for Windows
Post #4 Posted: Sun Jan 28, 2018 8:13 am 
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kk99 wrote:
Play with pachi 12 It frequently pop up warning say Tree memory limit reached stopping search try increasing max_tree_size. but my max_tree_size set to 3G. Don't know whats wrong?

Could you try beta3, shouldn't get the popup anymore (unless using really long thinking times)
There was a bug with big max_tree_size values also, should be fixed now.

Btw you can view your tree search memory usage with:
Code:
pachi.exe -d4
...
[15000] best 52.5% xkomi 0.0 | seq  D4 E17 K11  Q4 | can w  D4(52.5) D17(52.1) D16(50.8)            | 13.9Mb

-> about 14Mb here.


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