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": 76340.33782498594,
-      "required_pages_per_second_upper_estimate": 0.005281401704720582
+      "required_token_positions_per_second": 75315.19681926185,
+      "required_pages_per_second_upper_estimate": 0.005210480071289742
     },
     {
       "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": 9542.542228123242,
-      "required_pages_per_second_upper_estimate": 0.003995263159973624
+      "required_token_positions_per_second": 9414.399602407731,
+      "required_pages_per_second_upper_estimate": 0.003941612518508854
     },
     {
       "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": 19085.084456246484,
-      "required_pages_per_second_upper_estimate": 0.003974919784713067
+      "required_token_positions_per_second": 18828.799204815463,
+      "required_pages_per_second_upper_estimate": 0.003921542325536567
     },
     {
       "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": 28627.626684369723,
-      "required_pages_per_second_upper_estimate": 0.0017161825078730163
+      "required_token_positions_per_second": 28243.198807223198,
+      "required_pages_per_second_upper_estimate": 0.0016931366436254629
     },
     {
       "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": 28627.626684369723,
-      "required_pages_per_second_upper_estimate": 0.0022256720550875575
+      "required_token_positions_per_second": 28243.198807223198,
+      "required_pages_per_second_upper_estimate": 0.0021957844785589447
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "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": 28627.626684369723,
-      "required_pages_per_second_upper_estimate": 0.36720445715639516
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28243.198807223198,
+      "required_pages_per_second_upper_estimate": 0.36227342911485483
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,36 +155,30 @@
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.11489539921117853,
-    "producer_p95_seconds": 0.28281211300054565,
-    "gpu_update_seconds": 0.9657803737917057,
-    "producer_batches_per_second": 8.703568696967519,
-    "gpu_batches_per_second": 1.0354320994057336,
-    "producer_headroom": 8.40573582947908,
+    "producer_batch_seconds": 0.13434041346880576,
+    "producer_p95_seconds": 0.29059723899990786,
+    "gpu_update_seconds": 0.978925942090137,
+    "producer_batches_per_second": 7.443776404873154,
+    "gpu_batches_per_second": 1.0215277346362557,
+    "producer_headroom": 7.286905829848785,
     "sustainable": true,
-    "buffer_seconds": 60.84416354887746,
+    "buffer_seconds": 60.69340840958849,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 86,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 333105.3073950648,
-    "upload_bytes_per_second": 4855242.033112344,
+    "generation_bytes_per_second": 341542.1444139503,
+    "upload_bytes_per_second": 4890218.649714651,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 71.47664467228849,
+    "estimated_full_shards_per_hour": 73.28699349702721,
     "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": [
-    {
-      "seconds": 1.3933399300003657,
-      "bytes": 2445888,
-      "pages": 28,
-      "shards": 2
-    },
     {
       "seconds": 1.9226194889997714,
       "bytes": 9744014,
@@ -562,6 +556,12 @@
       "bytes": 6289086,
       "pages": 37,
       "shards": 2
+    },
+    {
+      "seconds": 1.7820321440012776,
+      "bytes": 7365760,
+      "pages": 31,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791342976705245012-6808dd50/train.jsonl

@@ -248,3 +248,4 @@
 {"step": 867300, "loss": 0.500617504119873, "lr": 3e-05, "grad_norm": 0.3123256527886336, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 126948696202, "tokens_per_second": 151520.75081222452, "data_wait_s": 1.4877998182782903e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 867400, "loss": 0.5173141360282898, "lr": 3e-05, "grad_norm": 0.29034363173134775, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 126963374771, "tokens_per_second": 151831.47326916485, "data_wait_s": 8.228002116084099e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 867500, "loss": 0.506275475025177, "lr": 3e-05, "grad_norm": 0.31691368830607447, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 126978094571, "tokens_per_second": 153349.89834760778, "data_wait_s": 1.3564000255428255e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 867600, "loss": 0.5680419206619263, "lr": 3e-05, "grad_norm": 0.3018265213378402, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 126992868980, "tokens_per_second": 152763.10637275715, "data_wait_s": 1.3738001143792644e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791342976.f74d737f-395e-43a1-ae69-439b0359d002-2qp5c.418.0.1791342976705245012-6808dd50

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