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": 75610.21414028478,
-      "required_pages_per_second_upper_estimate": 0.006553701729344134
+      "required_token_positions_per_second": 74727.77871194239,
+      "required_pages_per_second_upper_estimate": 0.006477214462927562
     },
     {
       "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": 9451.276767535597,
-      "required_pages_per_second_upper_estimate": 0.003770255611750278
+      "required_token_positions_per_second": 9340.972338992799,
+      "required_pages_per_second_upper_estimate": 0.0037262535260063822
     },
     {
       "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": 18902.553535071194,
-      "required_pages_per_second_upper_estimate": 0.004372773086758717
+      "required_token_positions_per_second": 18681.944677985597,
+      "required_pages_per_second_upper_estimate": 0.004321739110255242
     },
     {
       "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": 28353.83030260679,
-      "required_pages_per_second_upper_estimate": 0.0017265995043780156
+      "required_token_positions_per_second": 28022.917016978397,
+      "required_pages_per_second_upper_estimate": 0.001706448621451078
     },
     {
       "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": 28353.83030260679,
-      "required_pages_per_second_upper_estimate": 0.002182756345120431
+      "required_token_positions_per_second": 28022.917016978397,
+      "required_pages_per_second_upper_estimate": 0.0021572817243661543
     },
     {
       "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": 28353.83030260679,
-      "required_pages_per_second_upper_estimate": 0.3520596781927163
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28022.917016978397,
+      "required_pages_per_second_upper_estimate": 0.3479508426807355
     }
   ],
   "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": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.33562050373421926,
-    "producer_p95_seconds": 0.37606325300293975,
-    "gpu_update_seconds": 0.9751063508854428,
-    "producer_batches_per_second": 2.979555744877579,
-    "gpu_batches_per_second": 1.0255291631440535,
-    "producer_headroom": 2.9053837296473337,
+    "producer_batch_seconds": 0.1440944414998171,
+    "producer_p95_seconds": 0.39118176100600976,
+    "gpu_update_seconds": 0.986621056731844,
+    "producer_batches_per_second": 6.93989295903041,
+    "gpu_batches_per_second": 1.013560366644184,
+    "producer_headroom": 6.847044524844467,
     "sustainable": true,
-    "buffer_seconds": 60.456593754897455,
+    "buffer_seconds": 60.18388446064248,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 80,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 446895.26767355576,
+    "generation_bytes_per_second": 465943.0755819457,
     "upload_bytes_per_second": 5679518.923861766,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 95.89332125334744,
+    "estimated_full_shards_per_hour": 99.9805374202135,
     "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-v1/1790703713325746110-adad6d18/train.jsonl

@@ -324,3 +324,4 @@
 {"step": 312600, "loss": 0.5956666208803654, "lr": 0.0003, "grad_norm": 0.18772054048968298, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 45756026804, "tokens_per_second": 148709.25539628958, "data_wait_s": 1.050400169333443e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 312700, "loss": 0.5665262192487717, "lr": 0.0003, "grad_norm": 0.15577467373689494, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 45770504431, "tokens_per_second": 148665.95959429743, "data_wait_s": 1.5102996258065104e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 312800, "loss": 0.5574280023574829, "lr": 0.0003, "grad_norm": 0.14596527930463818, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 45785057663, "tokens_per_second": 149486.37292087192, "data_wait_s": 1.041700306814164e-05, "gpu_peak_gb": 85.46991729736328}
+{"step": 312900, "loss": 0.5546615142375231, "lr": 0.0003, "grad_norm": 0.1637472951903675, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 45799757670, "tokens_per_second": 150840.3689385695, "data_wait_s": 1.0062998626381159e-05, "gpu_peak_gb": 85.46991729736328}

runs/void-byte-v1/events.out.tfevents.1790703713.3e6d470a-8cc7-4d7e-a224-51a0f9a2ce55-85btc.38629.0.1790703713325746110-adad6d18

@@ -1,3 +1,3 @@
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+size 697449