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": 75686.7385809766,
-      "required_pages_per_second_upper_estimate": 0.005236184192460829
+      "required_token_positions_per_second": 77379.16614487718,
+      "required_pages_per_second_upper_estimate": 0.00535327025830445
     },
     {
       "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": 9460.842322622075,
-      "required_pages_per_second_upper_estimate": 0.003961057115628318
+      "required_token_positions_per_second": 9672.395768109647,
+      "required_pages_per_second_upper_estimate": 0.004049630125515665
     },
     {
       "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": 18921.68464524415,
-      "required_pages_per_second_upper_estimate": 0.003940887913224073
+      "required_token_positions_per_second": 19344.791536219294,
+      "required_pages_per_second_upper_estimate": 0.0040290099205351326
     },
     {
       "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": 28382.526967866226,
-      "required_pages_per_second_upper_estimate": 0.0017014891541142292
+      "required_token_positions_per_second": 29017.18730432894,
+      "required_pages_per_second_upper_estimate": 0.0017395360722149463
     },
     {
       "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": 28382.526967866226,
-      "required_pages_per_second_upper_estimate": 0.002206616630209128
+      "required_token_positions_per_second": 29017.18730432894,
+      "required_pages_per_second_upper_estimate": 0.0022559586797933073
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28382.526967866226,
-      "required_pages_per_second_upper_estimate": 0.36406058116066015
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 29017.18730432894,
+      "required_pages_per_second_upper_estimate": 0.37220132251162685
     }
   ],
   "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": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.08630933592195333,
-    "producer_p95_seconds": 0.3049622050020844,
-    "gpu_update_seconds": 0.974120452040869,
-    "producer_batches_per_second": 11.586232118669836,
-    "gpu_batches_per_second": 1.0265670922984023,
-    "producer_headroom": 11.286385668889096,
+    "producer_batch_seconds": 0.10757230974206777,
+    "producer_p95_seconds": 0.31675270199775696,
+    "gpu_update_seconds": 0.9528146098390219,
+    "producer_batches_per_second": 9.296072589663238,
+    "gpu_batches_per_second": 1.049522110254953,
+    "producer_headroom": 8.857433777555205,
     "sustainable": true,
-    "buffer_seconds": 60.39546802653388,
+    "buffer_seconds": 60.02732041985838,
     "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": 39497.36858662972,
-    "upload_bytes_per_second": 5333695.414676675,
+    "generation_bytes_per_second": 39431.68941601908,
+    "upload_bytes_per_second": 5346138.096639047,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 8.475215847007453,
+    "estimated_full_shards_per_hour": 8.461122625927251,
     "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": 0.9624333549982111,
-      "bytes": 484343,
-      "pages": 14,
-      "shards": 1
-    },
     {
       "seconds": 1.4119799629988847,
       "bytes": 11493188,
@@ -562,6 +556,12 @@
       "bytes": 12468598,
       "pages": 49,
       "shards": 4
+    },
+    {
+      "seconds": 0.873544275003951,
+      "bytes": 984851,
+      "pages": 27,
+      "shards": 1
     }
   ],
   "cache_key": {

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

@@ -336,3 +336,4 @@
 {"step": 718600, "loss": 0.5746077299118042, "lr": 8e-05, "grad_norm": 0.22633490972812828, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 105183270447, "tokens_per_second": 136851.05222668315, "data_wait_s": 1.6204998246394098e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 718700, "loss": 0.5621911287307739, "lr": 8e-05, "grad_norm": 0.22148633925331962, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 105197791540, "tokens_per_second": 151198.74785465543, "data_wait_s": 9.552997653372586e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 718800, "loss": 0.5639420747756958, "lr": 8e-05, "grad_norm": 0.21778007256652135, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 105212535088, "tokens_per_second": 154353.76146714773, "data_wait_s": 1.52729990077205e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 718900, "loss": 0.577467679977417, "lr": 8e-05, "grad_norm": 0.22120885357620004, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 105227313897, "tokens_per_second": 154028.4385952602, "data_wait_s": 1.5370002074632794e-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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