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": 75055.81216732967,
-      "required_pages_per_second_upper_estimate": 0.00650564757144734
+      "required_token_positions_per_second": 73727.21507268825,
+      "required_pages_per_second_upper_estimate": 0.006390488142582373
     },
     {
       "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": 9381.976520916209,
-      "required_pages_per_second_upper_estimate": 0.003742610707242783
+      "required_token_positions_per_second": 9215.901884086032,
+      "required_pages_per_second_upper_estimate": 0.003676361051574131
     },
     {
       "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": 18763.953041832418,
-      "required_pages_per_second_upper_estimate": 0.0043407103019332954
+      "required_token_positions_per_second": 18431.803768172063,
+      "required_pages_per_second_upper_estimate": 0.004263873413099536
     },
     {
       "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": 28145.929562748628,
-      "required_pages_per_second_upper_estimate": 0.0017139394400915362
+      "required_token_positions_per_second": 27647.705652258097,
+      "required_pages_per_second_upper_estimate": 0.0016836002179215024
     },
     {
       "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": 28145.929562748628,
-      "required_pages_per_second_upper_estimate": 0.002166751570660068
+      "required_token_positions_per_second": 27647.705652258097,
+      "required_pages_per_second_upper_estimate": 0.0021283969148584514
     },
     {
       "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": 28145.929562748628,
-      "required_pages_per_second_upper_estimate": 0.34947824680269474
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27647.705652258097,
+      "required_pages_per_second_upper_estimate": 0.343291973282567
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 60,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.33997765091430665,
+    "producer_batch_seconds": 0.09800680668718087,
     "producer_p95_seconds": 0.39016965700284345,
-    "gpu_update_seconds": 0.9823090027409277,
-    "producer_batches_per_second": 2.9413698144883527,
-    "gpu_batches_per_second": 1.0180096051341374,
-    "producer_headroom": 2.889334049162321,
+    "gpu_update_seconds": 1.00001064637137,
+    "producer_batches_per_second": 10.20337294726692,
+    "gpu_batches_per_second": 0.999989353741974,
+    "producer_headroom": 10.203481576164544,
     "sustainable": true,
-    "buffer_seconds": 60.90315816993752,
+    "buffer_seconds": 60.0006387822822,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 84,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 388591.2783982977,
-    "upload_bytes_per_second": 3811339.727088036,
+    "generation_bytes_per_second": 388491.2892874708,
+    "upload_bytes_per_second": 3778544.794405317,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 83.38264240228366,
+    "estimated_full_shards_per_hour": 83.36118706672757,
     "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": 1.2500024359978852,
-      "bytes": 6221044,
-      "pages": 27,
-      "shards": 2
-    },
     {
       "seconds": 0.9838440579987946,
       "bytes": 1078556,
@@ -562,6 +556,12 @@
       "bytes": 11272182,
       "pages": 38,
       "shards": 4
+    },
+    {
+      "seconds": 0.8626750620023813,
+      "bytes": 1117608,
+      "pages": 35,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790738827394728502-c744ae20/train.jsonl

@@ -380,3 +380,4 @@
 {"step": 353000, "loss": 0.550598993897438, "lr": 0.0003, "grad_norm": 0.14259591557061063, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 51669725564, "tokens_per_second": 148938.97953300065, "data_wait_s": 1.255200186278671e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 353100, "loss": 0.5747390612959862, "lr": 0.0003, "grad_norm": 0.1694139201117875, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 51684258725, "tokens_per_second": 147210.318291065, "data_wait_s": 1.2346004950813949e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 353200, "loss": 0.5807544263079762, "lr": 0.0003, "grad_norm": 0.16400161316404074, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 51698876027, "tokens_per_second": 148157.21734976931, "data_wait_s": 1.4037999790161848e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 353300, "loss": 0.5942079722881317, "lr": 0.0003, "grad_norm": 0.15920950746602044, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 51713385954, "tokens_per_second": 147074.32379345736, "data_wait_s": 1.5839999832678586e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790738827.1a46e860-412e-40b5-8c01-42d24543f8c9-dfnph.319.0.1790738827394728502-c744ae20

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