Werner wrote: ↑Tue Jan 08, 2019 1:52 pm
Hi,
are you able to start Lc0 with a setup position?
I have no graphic Card and when I Setup a Position with blas Version for CPU inside Shredder GUI, Lc0 crashes here.
What GUI do you use?
From command line, shouldn't it be like any other UCI engine?
position fen r7/1b1r4/k1p1p1p1/1p1pPpPp/p1PP1P1P/PP1K4/8/4Q3 w - -
go
I haven't worked with blas version and Shredder GUI for long time.
I am using Polyglot 2.0.3 with its EPD test function.
My batch file looks like this:
polyglot.exe polyglot.ini epd-test -epd Openings200beta7.epd -min-time 1 -max-time 2 -depth-delta 1
pause
It says that the minimum time at which the correct solution must be present is at 1.00s, and if doesn't appear until 2.00s, it failed to find the solution. If I set -min-time 0.01, it will skew the test, as even at -depth-delta 3, engines on this positional test suite might stick to the correct solution at low depths even for 3 successive depths, only to change their mind towards the upper limit of 2.00s, but polyglot will anyway accept it as solved, not exploring to further depths. Also, one has to be careful using high -depth-delta with regular engines and Lc0, as depth is different thing in their case, best is to use 1 or 2 for depth-delta, but restrict the time window.
My polyglot.ini looks like that:
[PolyGlot]
EngineCommand=lc0_v201
EngineDir=.
Log=false
LogFile=polyglot.log
[Engine]
WeightsFile=F:\Users\Kai\Weights\weights_run2_32458.pb.gz
Backend=cudnn-fp16
MinibatchSize=512
NNCacheSize=2000000