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Re: Andscacs test version
Posted: Wed Dec 12, 2018 12:37 am
by Jesse Gersenson
Hi Daniel,
The files could all go in a folder named /andscacs:
andscacs/debian
andscacs/centos
running it now on 44 threads on Centos. Will let you know results.
Re: Andscacs test version
Posted: Wed Dec 12, 2018 12:49 am
by Jesse Gersenson
getting this output from cutechess
Warning: Illegal PV move g1h1 from Andscacs
Re: Andscacs test version
Posted: Thu Dec 13, 2018 9:31 am
by cdani
Jesse Gersenson wrote: ↑Wed Dec 12, 2018 12:37 am
...
running it now on 44 threads on Centos. Will let you know results.
Thanks. The new versions are able to run in any number of cores, so you can use the 90 threads or whatever you use for other engines.
Jesse Gersenson wrote: ↑Wed Dec 12, 2018 12:49 am
getting this output from cutechess
Warning: Illegal PV move g1h1 from Andscacs
I try to see what happens. I understand that this error does not invalidate Andscacs to play.
Re: Andscacs test version
Posted: Sun Dec 16, 2018 10:52 am
by noobpwnftw
Andy crashed after a few days as live evaluation engine at TCEC using the CentOS dev build.
Here is the message from the crash and I guess this was the position it crashed.
Code: Select all
5b2/1R6/2p3k1/R3p2p/4q1p1/6P1/5P1P/5NK1 w - - 0 45
andscacs[12726]: segfault at 260095d8 ip 000000000041c806 sp 00007fffe00404a8 error 4 in andscacs[400000+b7000]
Might be a hash collision or something, since it is not immediately reproducible.
Re: Andscacs test version
Posted: Sun Dec 16, 2018 6:55 pm
by cdani
noobpwnftw wrote: ↑Sun Dec 16, 2018 10:52 am
Andy crashed after a few days as live evaluation engine at TCEC using the CentOS dev build.
Thanks! I try to see what happened.
Re: Andscacs test version
Posted: Tue Dec 18, 2018 12:53 am
by Jesse Gersenson
Daniel, perhaps a UCI option to output debugging into to a log file would be useful.