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": 74959.80914614066,
-      "required_pages_per_second_upper_estimate": 0.006497326272888108
+      "required_token_positions_per_second": 74874.81148344805,
+      "required_pages_per_second_upper_estimate": 0.00648995889091052
     },
     {
       "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": 9369.976143267582,
-      "required_pages_per_second_upper_estimate": 0.003737823577177111
+      "required_token_positions_per_second": 9359.351435431006,
+      "required_pages_per_second_upper_estimate": 0.003733585222367563
     },
     {
       "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": 18739.952286535165,
-      "required_pages_per_second_upper_estimate": 0.004335158149594142
+      "required_token_positions_per_second": 18718.702870862013,
+      "required_pages_per_second_upper_estimate": 0.0043302424712551016
     },
     {
       "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": 28109.928429802745,
-      "required_pages_per_second_upper_estimate": 0.0017117471599784788
+      "required_token_positions_per_second": 28078.054306293023,
+      "required_pages_per_second_upper_estimate": 0.0017098061930873386
     },
     {
       "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": 28109.928429802745,
-      "required_pages_per_second_upper_estimate": 0.002163980103788379
+      "required_token_positions_per_second": 28078.054306293023,
+      "required_pages_per_second_upper_estimate": 0.0021615263455273797
     },
     {
       "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": 28109.928429802745,
-      "required_pages_per_second_upper_estimate": 0.3490312332195481
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28078.054306293023,
+      "required_pages_per_second_upper_estimate": 0.3486354632813865
     }
   ],
   "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": 0.10519345299996985,
-    "producer_p95_seconds": 0.3026371149971965,
-    "gpu_update_seconds": 0.9835670720060248,
-    "producer_batches_per_second": 9.506295035303069,
-    "gpu_batches_per_second": 1.0167074808233054,
-    "producer_headroom": 9.35007877349845,
+    "producer_batch_seconds": 0.1179113319373073,
+    "producer_p95_seconds": 0.3615771410004527,
+    "gpu_update_seconds": 0.9846836144128179,
+    "producer_batches_per_second": 8.48094906206041,
+    "gpu_batches_per_second": 1.0155546262403436,
+    "producer_headroom": 8.351051576080643,
     "sustainable": true,
-    "buffer_seconds": 60.981158464373536,
+    "buffer_seconds": 60.06570047918189,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 85,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 385583.330425436,
+    "generation_bytes_per_second": 420023.04308641335,
     "upload_bytes_per_second": 3188839.5755910934,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 82.73720678875266,
+    "estimated_full_shards_per_hour": 90.12716741031933,
     "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-v1/1790738827394728502-c744ae20/train.jsonl

@@ -313,3 +313,4 @@
 {"step": 346300, "loss": 0.5719314459711313, "lr": 0.0003, "grad_norm": 0.15280105862423843, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 50689435994, "tokens_per_second": 149228.67381966935, "data_wait_s": 1.6827998479129747e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 346400, "loss": 0.5925719030201435, "lr": 0.0003, "grad_norm": 0.1437341434483271, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 50703960052, "tokens_per_second": 147306.37665867622, "data_wait_s": 1.664400042500347e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 346500, "loss": 0.622475216165185, "lr": 0.0003, "grad_norm": 0.1781314636102928, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 50718501158, "tokens_per_second": 148319.9760874813, "data_wait_s": 1.1948999599553645e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 346600, "loss": 0.595458822324872, "lr": 0.0003, "grad_norm": 0.15219270894335488, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 50733088387, "tokens_per_second": 148684.9331796579, "data_wait_s": 1.6601999959675595e-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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