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": 76977.52696862702,
-      "required_pages_per_second_upper_estimate": 0.0053254839281601804
+      "required_token_positions_per_second": 76006.9943318758,
+      "required_pages_per_second_upper_estimate": 0.005258340228403756
     },
     {
       "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": 9622.190871078377,
-      "required_pages_per_second_upper_estimate": 0.00402861038352614
+      "required_token_positions_per_second": 9500.874291484475,
+      "required_pages_per_second_upper_estimate": 0.003977817665028435
     },
     {
       "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": 19244.381742156755,
-      "required_pages_per_second_upper_estimate": 0.004008097208416245
+      "required_token_positions_per_second": 19001.74858296895,
+      "required_pages_per_second_upper_estimate": 0.003957563120024124
     },
     {
       "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": 28866.572613235134,
-      "required_pages_per_second_upper_estimate": 0.0017305069514591898
+      "required_token_positions_per_second": 28502.622874453427,
+      "required_pages_per_second_upper_estimate": 0.0017086887203383004
     },
     {
       "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": 28866.572613235134,
-      "required_pages_per_second_upper_estimate": 0.0022442490500447763
+      "required_token_positions_per_second": 28502.622874453427,
+      "required_pages_per_second_upper_estimate": 0.002215953558700217
     },
     {
       "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": 28866.572613235134,
-      "required_pages_per_second_upper_estimate": 0.37026939897173117
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28502.622874453427,
+      "required_pages_per_second_upper_estimate": 0.36560104250142283
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.2382914912343992,
-    "producer_p95_seconds": 0.19726838000042335,
-    "gpu_update_seconds": 0.9577860305910919,
-    "producer_batches_per_second": 4.196540945796231,
-    "gpu_batches_per_second": 1.044074530281942,
-    "producer_headroom": 4.019388294687159,
+    "producer_batch_seconds": 0.07110543957814741,
+    "producer_p95_seconds": 0.18278651099990384,
+    "gpu_update_seconds": 0.970015991924048,
+    "producer_batches_per_second": 14.063621657256817,
+    "gpu_batches_per_second": 1.0309108389197565,
+    "producer_headroom": 13.641937911908496,
     "sustainable": true,
-    "buffer_seconds": 60.34051992723879,
+    "buffer_seconds": 60.140991499290976,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 531171.3720406418,
-    "upload_bytes_per_second": 2986327.137644053,
+    "generation_bytes_per_second": 532140.5374945585,
+    "upload_bytes_per_second": 3023623.423971829,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 113.97701140322152,
+    "estimated_full_shards_per_hour": 114.18497174861494,
     "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": [
@@ -328,6 +328,12 @@
       "bytes": 7686898,
       "pages": 38,
       "shards": 3
+    },
+    {
+      "seconds": 1.062077575999865,
+      "bytes": 5281467,
+      "pages": 34,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -72,3 +72,4 @@
 {"step": 692200, "loss": 0.5909315943717957, "lr": 8e-05, "grad_norm": 0.21854433595812459, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101319637046, "tokens_per_second": 153310.22803827678, "data_wait_s": 1.6062000213423744e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 692300, "loss": 0.5673353672027588, "lr": 8e-05, "grad_norm": 0.19820353962459786, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101334258242, "tokens_per_second": 152745.78443007293, "data_wait_s": 1.7055999705917202e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 692400, "loss": 0.5341150164604187, "lr": 8e-05, "grad_norm": 0.2055547347648032, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101348716792, "tokens_per_second": 150329.32750909438, "data_wait_s": 1.503000021330081e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 692500, "loss": 0.5633674263954163, "lr": 8e-05, "grad_norm": 0.22156870038852616, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 101363325064, "tokens_per_second": 152146.5813806953, "data_wait_s": 1.5280999832611997e-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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