Lc0 0.28.2 DirectX 12 - Analysis Bug

[aochoam]

Using lc0 dx in analysis mode, the default network is ignored and lc0 shows a weird output like an infinite loop of irregular moves.
Default Network: 752187.pb.gz. Lc0 0.28.2 DirectX 12

============= Log started. =============
0220 08:21:49.990775 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name TaskWorkers type spin default 4 min 0 max 128
0220 08:21:49.990778 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name MinimumProcessingWork type spin default 20 min 2 max 100000
0220 08:21:49.990782 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name MinimumPickingWork type spin default 1 min 1 max 100000
0220 08:21:49.990786 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name MinimumRemainingPickingWork type spin default 20 min 0 max 100000
0220 08:21:49.990789 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name MinimumPerTaskProcessing type spin default 8 min 1 max 100000
0220 08:21:49.990793 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name IdlingMinimumWork type spin default 0 min 0 max 10000
0220 08:21:49.990796 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name ThreadIdlingThreshold type spin default 1 min 0 max 128
0220 08:21:49.990800 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name SyzygyPath type string default
0220 08:21:49.990803 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name Ponder type check default true
0220 08:21:49.990807 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name UCI_Chess960 type check default false
0220 08:21:49.990810 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name UCI_ShowWDL type check default false
0220 08:21:49.990814 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name UCI_ShowMovesLeft type check default false
0220 08:21:49.990817 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name ConfigFile type string default lc0.config
0220 08:21:49.990821 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name SmartPruningFactor type string default 1.330000
0220 08:21:49.990825 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name SmartPruningMinimumBatches type spin default 0 min 0 max 10000
0220 08:21:49.990828 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name RamLimitMb type spin default 0 min 0 max 100000000
0220 08:21:49.990833 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name MoveOverheadMs type spin default 200 min 0 max 100000000
0220 08:21:49.990837 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name TimeManager type string default legacy
0220 08:21:49.990840 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << option name LogFile type string default
0220 08:21:50.205632 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << uciok
0220 08:21:50.208925 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.208979 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.210840 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name Threads value 6
0220 08:21:50.210963 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.211004 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.211298 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MultiPV value 1
0220 08:21:50.211326 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.211333 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.211448 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name Ponder value true
0220 08:21:50.211501 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.211518 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.211684 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name WeightsFile value 752187.pb.gz
0220 08:21:50.211773 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.211781 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.211902 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name Backend value dx12
0220 08:21:50.211916 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.211920 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212016 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name BackendOptions value
0220 08:21:50.212026 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212029 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212140 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name NNCacheSize value 40000000
0220 08:21:50.212330 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212338 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212403 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MinibatchSize value 256
0220 08:21:50.212416 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212422 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212545 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxPrefetch value 32
0220 08:21:50.212573 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212579 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212628 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name CPuct value 1.745000
0220 08:21:50.212657 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212663 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212719 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name CPuctBase value 38739.000000
0220 08:21:50.212768 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212775 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.212899 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name CPuctFactor value 3.894000
0220 08:21:50.212915 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.212920 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213006 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name TwoFoldDraws value true
0220 08:21:50.213021 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213025 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213083 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name VerboseMoveStats value false
0220 08:21:50.213100 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213106 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213168 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name FpuStrategy value absolute
0220 08:21:50.213179 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213182 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213267 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name FpuValue value 0.330000
0220 08:21:50.213285 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213292 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213373 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name CacheHistoryLength value 3
0220 08:21:50.213390 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213396 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213460 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name PolicyTemperature value 1.359000
0220 08:21:50.213479 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213485 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213546 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxCollisionEvents value 917
0220 08:21:50.213558 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213562 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213667 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxCollisionVisits value 80000
0220 08:21:50.213686 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213693 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213755 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxCollisionVisitsScalingStart value 28
0220 08:21:50.213770 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213776 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213874 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxCollisionVisitsScalingEnd value 145000
0220 08:21:50.213889 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213893 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.213963 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxCollisionVisitsScalingPower value 1.250000
0220 08:21:50.213977 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.213982 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214057 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name OutOfOrderEval value true
0220 08:21:50.214075 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214081 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214159 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxOutOfOrderEvalsFactor value 2.400000
0220 08:21:50.214174 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214179 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214263 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name StickyEndgames value true
0220 08:21:50.214271 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214274 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214321 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name SyzygyFastPlay value true
0220 08:21:50.214344 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214351 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214453 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name PerPVCounters value false
0220 08:21:50.214468 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214472 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214538 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name ScoreType value centipawn
0220 08:21:50.214547 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214550 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214618 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name HistoryFill value fen_only
0220 08:21:50.214627 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214630 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214691 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftMaxEffect value 0.034500
0220 08:21:50.214709 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214713 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214759 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftThreshold value 0.000000
0220 08:21:50.214778 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214785 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214840 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftSlope value 0.002700
0220 08:21:50.214853 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.214857 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.214996 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftConstantFactor value 0.000000
0220 08:21:50.215036 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215042 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215086 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftScaledFactor value 1.652100
0220 08:21:50.215131 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215137 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215209 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MovesLeftQuadraticFactor value -0.652100
0220 08:21:50.215238 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215246 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215371 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MaxConcurrentSearchers value 1
0220 08:21:50.215389 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215395 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215448 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name DrawScoreSideToMove value 0
0220 08:21:50.215460 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215464 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215516 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name DrawScoreOpponent value 0
0220 08:21:50.215533 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215538 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215611 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name DrawScoreWhite value 0
0220 08:21:50.215623 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215627 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215703 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name DrawScoreBlack value 0
0220 08:21:50.215721 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215728 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215810 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name NodesPerSecondLimit value 0.000000
0220 08:21:50.215827 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215833 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215902 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name SolidTreeThreshold value 100
0220 08:21:50.215916 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215920 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.215969 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MultiGather value true
0220 08:21:50.215983 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.215987 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216061 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name TaskWorkers value 4
0220 08:21:50.216078 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216083 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216166 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MinimumProcessingWork value 20
0220 08:21:50.216181 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216186 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216256 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MinimumPickingWork value 1
0220 08:21:50.216297 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216303 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216402 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MinimumRemainingPickingWork value 20
0220 08:21:50.216417 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216420 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216481 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MinimumPerTaskProcessing value 8
0220 08:21:50.216535 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216544 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216608 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name IdlingMinimumWork value 0
0220 08:21:50.216620 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216623 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216674 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name ThreadIdlingThreshold value 1
0220 08:21:50.216682 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216685 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216757 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name SyzygyPath value C:\Arena\TB\syzygy
0220 08:21:50.216789 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216797 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216905 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name UCI_ShowWDL value true
0220 08:21:50.216922 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216926 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.216976 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name ConfigFile value lc0.config
0220 08:21:50.216993 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.216999 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217071 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name SmartPruningFactor value 1.330000
0220 08:21:50.217088 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.217092 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217221 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name SmartPruningMinimumBatches value 0
0220 08:21:50.217237 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.217241 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217290 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name RamLimitMb value 16000
0220 08:21:50.217304 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.217308 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217366 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name MoveOverheadMs value 200
0220 08:21:50.217384 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.217390 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217470 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name TimeManager value legacy
0220 08:21:50.217486 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.217490 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.217564 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> setoption name LogFile value C:/Arena/Engines/lc0_dx12/log.txt
0220 08:21:50.218750 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> isready
0220 08:21:50.218763 28180 c:\projects\lc0\src\chess\uciloop.cc:225] << readyok
0220 08:21:50.421089 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> position startpos
0220 08:21:50.421463 28180 c:\projects\lc0\src\chess\uciloop.cc:136] >> go infinite
0220 08:21:50.421515 28180 c:\projects\lc0\src\engine.cc:131] Loading Syzygy tablebases from C:\Arena\TB\syzygy
0220 08:21:50.488758 28180 c:\projects\lc0\src\syzygy\syzygy.cc:992] Found 188 WDL, 0 DTM and 186 DTZ tablebase files.
0220 08:21:50.488856 28180 c:\projects\lc0\src\neural\factory.cc:124] Loading weights file from: 752187.pb.gz
0220 08:21:50.736623 28180 c:\projects\lc0\src\neural\factory.cc:91] Creating backend [dx12]...
0220 08:22:07.827040 30944 c:\projects\lc0\src\mcts\stoppers\stoppers.cc:109] RAM limit 16000MB. Cache takes 11840MB. Remaining memory is enough for 20800000 nodes.
0220 08:22:07.827295 30944 c:\projects\lc0\src\engine.cc:302] Timer started at 0220 08:19:36.190503
0220 08:22:07.828321 11808 c:\projects\lc0\src\mcts\search.cc:892] Start a watchdog thread.
0220 08:22:07.829362 25608 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:07.829429 30944 c:\projects\lc0\src\mcts\search.cc:816] Search started. 151638ms already passed.
0220 08:22:07.829473 30944 c:\projects\lc0\src\chess\uciloop.cc:136] >> stop
0220 08:22:07.829499 30944 c:\projects\lc0\src\mcts\search.cc:934] Stopping search due to stop uci command.
0220 08:22:07.829520 30944 c:\projects\lc0\src\chess\uciloop.cc:136] >> quit
0220 08:22:07.829542 30944 c:\projects\lc0\src\mcts\search.cc:944] Aborting search, if it is still active.
0220 08:22:07.829558 34224 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:07.829659 12984 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:07.829702 21836 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:07.830188 20628 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:07.830605 28272 c:\projects\lc0\src\mcts\search.h:243] Started search thread.
0220 08:22:12.152290 11808 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 1 seldepth 1 time 155961 nodes 1 score cp 0 wdl 333 334 333 tbhits 0 pv b1a3

0220 08:37:50.865229 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 626555 nodes 100844028 score cp 0 nps 162352 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:37:55.866943 19448 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 631557 nodes 101692668 score cp 0 nps 162411 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:00.868560 20648 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 636558 nodes 102567162 score cp 0 nps 162509 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:05.869927 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 641560 nodes 103411449 score cp 0 nps 162559 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:10.870751 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 646561 nodes 104414712 score cp 0 nps 162856 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:15.872445 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 651562 nodes 105308448 score cp 0 nps 162978 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:20.874661 20648 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 656565 nodes 106142967 score cp 0 nps 163008 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:25.876168 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 661566 nodes 106977783 score cp 0 nps 163038 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:30.877641 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 666568 nodes 107691791 score cp 0 nps 162884 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:35.880797 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 671571 nodes 108597769 score cp 0 nps 163021 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:40.889579 19756 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 676580 nodes 109455111 score cp 0 nps 163082 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:45.890521 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 681581 nodes 110307060 score cp 0 nps 163135 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:50.892358 19448 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 686583 nodes 111175412 score cp 0 nps 163212 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:38:55.893900 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 691584 nodes 111998196 score cp 0 nps 163222 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:00.894736 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 696585 nodes 112966900 score cp 0 nps 163442 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:05.895296 20648 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 701586 nodes 113936628 score cp 0 nps 163661 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:10.897620 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 706588 nodes 114928628 score cp 0 nps 163908 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:15.898250 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 711589 nodes 115922676 score cp 0 nps 164155 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:20.898993 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 716590 nodes 116880884 score cp 0 nps 164348 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:25.901155 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 721592 nodes 117844980 score cp 0 nps 164547 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:30.902238 19448 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 726593 nodes 118690565 score cp 0 nps 164578 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:35.902938 20648 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 731594 nodes 119553524 score cp 0 nps 164633 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:40.903998 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 736595 nodes 120484340 score cp 0 nps 164780 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:45.906537 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 741597 nodes 121189875 score cp 0 nps 164619 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:50.914096 20648 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 746605 nodes 122023667 score cp 0 nps 164631 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:39:55.914814 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 751606 nodes 122918679 score cp 0 nps 164727 tbhits 0 pv e2e3 b8c6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:40:00.918354 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 756609 nodes 123846131 score cp 0 nps 164865 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:40:05.921159 32660 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 761612 nodes 124756467 score cp 0 nps 164978 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:40:10.922496 31972 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 766614 nodes 125656819 score cp 0 nps 165077 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:40:15.932289 5228 c:\projects\lc0\src\chess\uciloop.cc:225] << info depth 7 seldepth 12 time 771623 nodes 126540787 score cp 0 nps 165151 tbhits 0 pv e2e3 b8a6 b1a3 a8b8 a1b1 b8a8 b1a1 a8b8
0220 08:40:17.317195 31972 c:\projects\lc0\src\utils\exception.h:39] Exception: Dx error: La instancia de dispositivo de GPU se ha suspendido. Use GetDeviceRemovedReason para averiguar cuᬠes la acci󮠡decuada. (c:\projects\lc0\src\neural\dx\network_dx.cc:277)

[aochoam]

Could somebody clarify why the DicrectX 12 is not working with the default network?

Thank you.

[borg323]

What GPU do you have? We have seen bad drivers from some vendors.
In the meantime, you can try combinations of the following BackendOptions to see if they help:
fp16=false
enable-gemm-metacommand=false
enable-conv-metacommand=false

[aochoam]

No issues with OpenCL

Intel® Iris® Xe Graphics
Driver Details Up to date
Provider Intel Corporation
Version 30.0.101.1340
Date 2/3/2022

Device Details
Adapter Compatibility: Intel Corporation
Video Processor: Intel® Iris® Xe Graphics Family
Resolution: 1920 x 1080
Bits Per Pixel: 32
Number of Colors: 4294967296
Refresh Rate - Current: 60 Hz
Refresh Rate - Maximum: 60 Hz
Refresh Rate - Minimum: 48 Hz
Adapter DAC Type: Internal
Adapter RAM: 1.00 GB
Availability: Running at full power
Status: This device is working properly.
Location: PCI bus 0, device 2, function 0
Device Id: PCI\VEN_8086&DEV_9A49&SUBSYS_0A211028&REV_01\3&11583659&0&10

---

[borg323]

I think you need some of the above mentioned options to get it to run, but performance is not very good - AFAIK the driver has no fast path for the data format we use.

You can try onednn as well, but setting it up is quite involved:

1. Replace the dll with the one from Onednn backend #1558 (comment).
2. Set BackendOptions to gpu=0 (or on the command line --backend-opts=gpu=0).
3. Create a cl_cache directory where lc0 is. The initialization takes about 30 seconds the first time you run a search for a given net size, but the code generated is cached in this directory so it will be fast next time - you may want to do this first run from the command line.

[aochoam]

Even with the distributable, I get the same error. Basically, this version is unusable.

Sorry. Thank you.

[borg323]

Appreciate your testing - we are working on an improved version for the next release that should be easier to use.