Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 1062967.6168812835,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 75821.16511049683,
-      "required_pages_per_second_upper_estimate": 0.006571986424791769
+      "required_token_positions_per_second": 73641.73286784852,
+      "required_pages_per_second_upper_estimate": 0.0063830787617195316
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 1206672.263377472,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9477.645638812104,
-      "required_pages_per_second_upper_estimate": 0.0037807745487522357
+      "required_token_positions_per_second": 9205.216608481065,
+      "required_pages_per_second_upper_estimate": 0.003672098535376203
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 410042.7581134458,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 18955.29127762421,
-      "required_pages_per_second_upper_estimate": 0.004384973035345788
+      "required_token_positions_per_second": 18410.43321696213,
+      "required_pages_per_second_upper_estimate": 0.004258929712185973
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 2163486.5624068812,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28432.936916436312,
-      "required_pages_per_second_upper_estimate": 0.0017314166821199067
+      "required_token_positions_per_second": 27615.649825443197,
+      "required_pages_per_second_upper_estimate": 0.0016816481862524002
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 1546694.2737633225,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28432.936916436312,
-      "required_pages_per_second_upper_estimate": 0.0021888461912341504
+      "required_token_positions_per_second": 27615.649825443197,
+      "required_pages_per_second_upper_estimate": 0.0021259291685740327
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.042780299000014566,
       "tokens_per_second": 1015177.8395898147,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 22,
-      "required_token_positions_per_second": 28432.936916436312,
-      "required_pages_per_second_upper_estimate": 0.3530419175836735
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27615.649825443197,
+      "required_pages_per_second_upper_estimate": 0.3428939471974769
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 60,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 717798,
-    "producer_batch_seconds": 0.10636465545310614,
-    "producer_p95_seconds": 0.2677414930003579,
-    "gpu_update_seconds": 0.9723933929603115,
-    "producer_batches_per_second": 9.401619323073708,
-    "gpu_batches_per_second": 1.028390368794716,
-    "producer_headroom": 9.142072512884871,
+    "producer_batch_seconds": 0.17912464750799018,
+    "producer_p95_seconds": 0.30468093899980886,
+    "gpu_update_seconds": 1.0011714435387646,
+    "producer_batches_per_second": 5.582704635638673,
+    "gpu_batches_per_second": 0.9988299271355323,
+    "producer_headroom": 5.5892444589129235,
     "sustainable": true,
-    "buffer_seconds": 60.288390363539314,
+    "buffer_seconds": 60.07028661232588,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 407991.0094780362,
+    "generation_bytes_per_second": 496838.0977403242,
     "upload_bytes_per_second": 5753543.420760775,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 87.54537308936895,
+    "estimated_full_shards_per_hour": 106.6098899760942,
     "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-v1/1790782192342215557-281f6532/train.jsonl

@@ -159,3 +159,4 @@
 {"step": 370900, "loss": 0.6035262010991573, "lr": 0.0003, "grad_norm": 0.16489540161898184, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 54289111778, "tokens_per_second": 149118.69607542423, "data_wait_s": 1.31840006361017e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 371000, "loss": 0.5991155337542295, "lr": 0.0003, "grad_norm": 0.1632551389304045, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 54303601846, "tokens_per_second": 148165.97946345946, "data_wait_s": 1.1613003152888268e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 371100, "loss": 0.5825608931481838, "lr": 0.0003, "grad_norm": 0.13730084919229854, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 54318136898, "tokens_per_second": 147243.17809376516, "data_wait_s": 1.3117001799400896e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 371200, "loss": 0.6160933915525675, "lr": 0.0003, "grad_norm": 0.16668968304273502, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 54332732499, "tokens_per_second": 148870.62071015942, "data_wait_s": 1.2242999218869954e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790782192.062ccfe6-664f-43fe-9e0e-62f43f0c4870-64tpq.429.0.1790782192342215557-281f6532

@@ -1,3 +1,3 @@
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