Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 598315.063954628,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 77549.36063349203,
-      "required_pages_per_second_upper_estimate": 0.005365044707932447
+      "required_token_positions_per_second": 77383.47630712598,
+      "required_pages_per_second_upper_estimate": 0.005353568445329777
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 8533.957213384612,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9693.670079186504,
-      "required_pages_per_second_upper_estimate": 0.0040585372353054115
+      "required_token_positions_per_second": 9672.934538390748,
+      "required_pages_per_second_upper_estimate": 0.0040498556973815585
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 380144.35761751566,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 19387.34015837301,
-      "required_pages_per_second_upper_estimate": 0.0040378716764471285
+      "required_token_positions_per_second": 19345.869076781495,
+      "required_pages_per_second_upper_estimate": 0.004029234343817583
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 43742.16556775435,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 29081.01023755951,
-      "required_pages_per_second_upper_estimate": 0.0017433621596101424
+      "required_token_positions_per_second": 29018.803615172244,
+      "required_pages_per_second_upper_estimate": 0.0017396329675820387
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 22018.86276523721,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 29081.01023755951,
-      "required_pages_per_second_upper_estimate": 0.002260920632124569
+      "required_token_positions_per_second": 29018.803615172244,
+      "required_pages_per_second_upper_estimate": 0.002256084340851974
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 23,
-      "required_token_positions_per_second": 29081.01023755951,
-      "required_pages_per_second_upper_estimate": 0.373019974571382
+      "required_token_positions_per_second": 29018.803615172244,
+      "required_pages_per_second_upper_estimate": 0.37222205481166537
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,27 +155,27 @@
   "shard_benchmark_scope": "Local packing/read measurements; upload capacity measured only on real data commits. Targets larger than available pages are sample-limited.",
   "estimated_fresh_generation_batch_seconds": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.2547899338125177,
-    "producer_p95_seconds": 0.19266187900029763,
-    "gpu_update_seconds": 0.9507235056191855,
-    "producer_batches_per_second": 3.924801835914879,
-    "gpu_batches_per_second": 1.0518305207450633,
-    "producer_headroom": 3.7314013603016094,
+    "producer_batch_seconds": 0.07381040456237997,
+    "producer_p95_seconds": 0.1910857720013155,
+    "gpu_update_seconds": 0.9527615392643021,
+    "producer_batches_per_second": 13.5482254287722,
+    "gpu_batches_per_second": 1.0495805705719128,
+    "producer_headroom": 12.908228113816762,
     "sustainable": true,
-    "buffer_seconds": 60.84630435962787,
+    "buffer_seconds": 60.02397697365103,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 80,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 362863.4137722418,
+    "generation_bytes_per_second": 361788.24125972635,
     "upload_bytes_per_second": 3793603.2912303167,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 77.86204156756821,
+    "estimated_full_shards_per_hour": 77.63133457511752,
     "selection_policy": "Smallest shard within 90% of measured local peak, enlarged to amortize 30 seconds of measured page production; bounded to 256 MiB."
   },
   "upload_measurements": [

metrics/void-byte-v1/1791143623306220418-eb05a537/train.jsonl

@@ -99,3 +99,4 @@
 {"step": 694900, "loss": 0.5418973565101624, "lr": 8e-05, "grad_norm": 0.2038722056580159, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101714792347, "tokens_per_second": 152167.68312968055, "data_wait_s": 1.5100999007700011e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 695000, "loss": 0.546134889125824, "lr": 8e-05, "grad_norm": 0.21493580285015115, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101729356649, "tokens_per_second": 152240.4627242544, "data_wait_s": 1.3352000678423792e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 695100, "loss": 0.5333627462387085, "lr": 8e-05, "grad_norm": 0.2076473975651665, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101743898324, "tokens_per_second": 142495.10113668753, "data_wait_s": 1.2911999874631874e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 695200, "loss": 0.5591259002685547, "lr": 8e-05, "grad_norm": 0.19911689503341654, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101758520827, "tokens_per_second": 152081.54863085336, "data_wait_s": 1.541399979032576e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791143623.3eb6ddb3-ffce-42e5-bd48-c0d653189e98-8pb7d.369.0.1791143623306220418-eb05a537

@@ -1,3 +1,3 @@
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-size 215649
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+size 217767