hyb2: results of w0 (partial)

results/hyb2/w0/L2_gm3_sffull_a.json.partial

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results/hyb2/w0/SUMMARY.md

@@ -0,0 +1,15 @@
+# hyb2: test matches of worker 0
+
+Search gmcts3 (numba tree + fused CUDA move generation), one game at a time, 1 s/move; sffull = Stockfish 17.1, 1 thread, full strength. Score and Elo are from our engine's side.
+
+## Totals (halves _a + _b)
+
+| match | games | W/D/L | score | Elo | sims/move | status |
+|---|---|---|---|---|---|---|
+| **L2_gm3_sffull** | 1 | +0 =1 -0 | 0.5/1 | 0 | 118,653 | running |
+
+## Matches
+
+| match | engines | games | W/D/L | score | Elo | sims/move | status |
+|---|---|---|---|---|---|---|---|
+| L2_gm3_sffull_a | gm3b256 vs sffull | 1 | +0 =1 -0 | 0.5/1 | 0 | 118,653 | running |

results/hyb2/w0/logs/L2_gm3_sffull_a.log

@@ -0,0 +1 @@
+game 1/16 gm3b256 - sffull 1/2-1/2 (123 plies) score gm3b256 0.5/1

results/hyb2/w0/logs/auto.log

@@ -0,0 +1,8 @@
+00:52 START w0
+00:52 stockfish ok
+00:54 DATA_DONE
+01:04 PREP FASTPREP_DONE 392086372 1134046694
+01:04 SKIP hyb1 (done)
+01:04 RUN hyb2 TOTAL=60000 H=1000 LR=5e-4 OLR=0.7 BS=4096 CK=5 WAIT=300 TAKEOVER=900 INIT=hf:diloco/hyb1/ckpt/global.pt PREP2=prepPV PV_MAX=6 PV_FRAC=0.5
+01:39 TRAINED hyb2
+01:40 EVAL ckptL2.pt C256 NB12: top1 0.5279 value-bce 0.5284 |err| 0.0498 balanced 0.0462 (64%) decisive 0.0562;ckpt_hyb2.pt C256 NB12: top1 0.5586 value-bce 0.5236 |err| 0.0422 balanced 0.0377 (64%) decisive 0.0502;ckpt_hybB.pt C256 NB12: top1 0.5582 value-bce 0.5237 |err| 0.0425 balanced 0.0384 (64%) decisive 0.0498;

results/hyb2/w0/logs/diloco_hyb2.log

@@ -0,0 +1,15 @@
+01:06:39 w0 + 1,134,046,694 PV positions from 461 parts (ply <= 6), 50% of every batch
+01:06:39 w0 392,036,107 positions from 922 parts; GPU memory 56.9 GB
+01:06:43 w0 checkpoint at round 50
+01:06:43 w0 replayed up to round 50
+01:06:45 w0 joining at round 51 leader 0
+01:11:14 w0 round 52 step 52000/60000 inner 260s (260 ms/step) sync 7s used [0, 1] lr 3.12e-05 loss [1.2681, 0.543]
+01:14:46 w0 round 53 step 53000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 2.63e-05 loss [1.2733, 0.5413]
+01:18:18 w0 round 54 step 54000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 2.20e-05 loss [1.252, 0.5472]
+01:21:53 w0 round 55 step 55000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 1.84e-05 loss [1.2876, 0.5415] | VAL top1 0.5614 value-bce 0.5414
+01:25:20 w0 round 56 step 56000/60000 inner 203s (203 ms/step) sync 2s used [0, 1] lr 1.54e-05 loss [1.2362, 0.5408]
+01:28:53 w0 round 57 step 57000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 1.30e-05 loss [1.2611, 0.5465]
+01:32:25 w0 round 58 step 58000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 1.13e-05 loss [1.2824, 0.5381]
+01:35:57 w0 round 59 step 59000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 1.03e-05 loss [1.2678, 0.5492]
+01:39:31 w0 round 60 step 60000/60000 inner 203s (203 ms/step) sync 7s used [0, 1] lr 1.00e-05 loss [1.26, 0.5483] | VAL top1 0.5621 value-bce 0.5414
+01:39:36 w0 DILOCO_DONE

results/hyb2/w0/logs/eval_hyb2.log

@@ -0,0 +1,5 @@
+1,000,000 test positions
+ckptL2.pt      C256 NB12: top1 0.5279  value-bce 0.5284  |err| 0.0498  balanced 0.0462 (64%)  decisive 0.0562
+ckpt_hyb2.pt   C256 NB12: top1 0.5586  value-bce 0.5236  |err| 0.0422  balanced 0.0377 (64%)  decisive 0.0502
+ckpt_hybB.pt   C256 NB12: top1 0.5582  value-bce 0.5237  |err| 0.0425  balanced 0.0384 (64%)  decisive 0.0498
+EVALNET_DONE

results/hyb2/w0/pgn/L2_gm3_sffull_a.pgn

@@ -0,0 +1,9 @@
+[Event "L2_gm3_sffull_a"]
+[Site "?"]
+[Date "????.??.??"]
+[Round "?"]
+[White "gm3b256"]
+[Black "sffull"]
+[Result "1/2-1/2"]
+
+1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Nf5 11. c3 d5 12. Bf4 Bg5 13. Bxg5 Qxg5 14. Nd2 c6 15. Nf3 Qf6 16. Qe2 a5 17. a4 Nd6 18. Qe5 Qxe5 19. dxe5 Ne4 20. c4 Be6 21. Rac1 Rfd8 22. c5 Bg4 23. Re3 f6 24. Ne1 Bh5 25. Nd3 Bg6 26. e6 Bf5 27. Nf4 g5 28. Nh5 Bxe6 29. f3 Bf7 30. fxe4 Bxh5 31. exd5 cxd5 32. Re7 Rab8 33. Bd3 Bg6 34. Bxg6 hxg6 35. Kf2 d4 36. Re6 Kg7 37. Rb6 g4 38. Rd1 Rd7 39. b4 axb4 40. Rxb4 Rc8 41. Rdxd4 Rxd4 42. Rxd4 Rxc5 43. Rxg4 Rc2+ 44. Kg1 Rb2 45. Rc4 f5 46. Rc5 Rb1+ 47. Kf2 Kh6 48. Rb5 Ra1 49. a5 Kh5 50. h3 Ra2+ 51. Kg3 Ra3+ 52. Kh2 Ra1 53. g4+ Kg5 54. gxf5 Ra2+ 55. Kg3 Ra3+ 56. Kg2 gxf5 57. Rxb7 Rxa5 58. Rb8 Ra2+ 59. Kf3 Ra3+ 60. Kg2 Ra2+ 61. Kf3 Ra3+ 62. Kg2 1/2-1/2