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": 75466.82932902394,
-      "required_pages_per_second_upper_estimate": 0.006541273497309526
+      "required_token_positions_per_second": 74463.46077834761,
+      "required_pages_per_second_upper_estimate": 0.006454304054351244
     },
     {
       "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": 9433.353666127992,
-      "required_pages_per_second_upper_estimate": 0.003763105818624538
+      "required_token_positions_per_second": 9307.932597293451,
+      "required_pages_per_second_upper_estimate": 0.0037130734790543525
     },
     {
       "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": 18866.707332255985,
-      "required_pages_per_second_upper_estimate": 0.004364480698609041
+      "required_token_positions_per_second": 18615.865194586902,
+      "required_pages_per_second_upper_estimate": 0.004306452784730142
     },
     {
       "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": 28300.06099838398,
-      "required_pages_per_second_upper_estimate": 0.0017233252358565833
+      "required_token_positions_per_second": 27923.797791880355,
+      "required_pages_per_second_upper_estimate": 0.0017004127806809907
     },
     {
       "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": 28300.06099838398,
-      "required_pages_per_second_upper_estimate": 0.0021786170352383985
+      "required_token_positions_per_second": 27923.797791880355,
+      "required_pages_per_second_upper_estimate": 0.002149651252038531
     },
     {
       "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": 28300.06099838398,
-      "required_pages_per_second_upper_estimate": 0.35139204338855407
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27923.797791880355,
+      "required_pages_per_second_upper_estimate": 0.34672011363572464
     }
   ],
   "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": 688946,
-    "producer_batch_seconds": 0.07672668312496,
-    "producer_p95_seconds": 0.21722265499920468,
-    "gpu_update_seconds": 0.9769590249850977,
-    "producer_batches_per_second": 13.033275508226543,
-    "gpu_batches_per_second": 1.0235843821753463,
-    "producer_headroom": 12.732976132879157,
+    "producer_batch_seconds": 0.2155887794609157,
+    "producer_p95_seconds": 0.24228665999908117,
+    "gpu_update_seconds": 0.9901231990742838,
+    "producer_batches_per_second": 4.638460324792974,
+    "gpu_batches_per_second": 1.0099753252271542,
+    "producer_headroom": 4.592647175563162,
     "sustainable": true,
-    "buffer_seconds": 60.57145954907605,
+    "buffer_seconds": 60.397515143531315,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 86,
+    "upload_pages_per_commit": 84,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 499029.3521982978,
-    "upload_bytes_per_second": 5988272.676300859,
+    "generation_bytes_per_second": 478137.28217471956,
+    "upload_bytes_per_second": 5903784.865867389,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 107.08008217298222,
+    "estimated_full_shards_per_hour": 102.59713028842154,
     "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": [
@@ -472,6 +472,12 @@
       "bytes": 7595330,
       "pages": 34,
       "shards": 3
+    },
+    {
+      "seconds": 0.9329213019991585,
+      "bytes": 994205,
+      "pages": 30,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790519810984249790-cb9c9513/train.jsonl

@@ -106,3 +106,4 @@
 {"step": 125600, "loss": 0.6110418401658535, "lr": 0.0003, "grad_norm": 0.143462033952661, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 18380539739, "tokens_per_second": 150167.48174788724, "data_wait_s": 9.536001016385853e-06, "gpu_peak_gb": 85.46427917480469}
 {"step": 125700, "loss": 0.6051217522472143, "lr": 0.0003, "grad_norm": 0.13412204190661894, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 18395297106, "tokens_per_second": 150093.03860580086, "data_wait_s": 1.2066999261151068e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 125800, "loss": 0.5929410122334957, "lr": 0.0003, "grad_norm": 0.13166707405003372, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 18410100520, "tokens_per_second": 150139.31829533188, "data_wait_s": 1.6150999726960436e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 125900, "loss": 0.6171390563249588, "lr": 0.0003, "grad_norm": 0.14805788000001513, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 18424806416, "tokens_per_second": 150105.81968424015, "data_wait_s": 1.267200059373863e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790519810.cad0b19a-59f2-43f0-8fb4-2a94097843e2-tjh7c.1336.0.1790519810984249790-cb9c9513

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