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": 75872.87405537044,
-      "required_pages_per_second_upper_estimate": 0.005249061476473199
+      "required_token_positions_per_second": 76937.02385904267,
+      "required_pages_per_second_upper_estimate": 0.0053226818290589735
     },
     {
       "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": 9484.109256921305,
-      "required_pages_per_second_upper_estimate": 0.0039707984951505675
+      "required_token_positions_per_second": 9617.127982380334,
+      "required_pages_per_second_upper_estimate": 0.004026490657753407
     },
     {
       "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": 18968.21851384261,
-      "required_pages_per_second_upper_estimate": 0.003950579690872494
+      "required_token_positions_per_second": 19234.25596476067,
+      "required_pages_per_second_upper_estimate": 0.004005988276019347
     },
     {
       "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": 28452.327770763917,
-      "required_pages_per_second_upper_estimate": 0.0017056736056682911
+      "required_token_positions_per_second": 28851.383947141003,
+      "required_pages_per_second_upper_estimate": 0.001729596414118597
     },
     {
       "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": 28452.327770763917,
-      "required_pages_per_second_upper_estimate": 0.0022120433356131388
+      "required_token_positions_per_second": 28851.383947141003,
+      "required_pages_per_second_upper_estimate": 0.002243068198063839
     },
     {
       "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": 28452.327770763917,
-      "required_pages_per_second_upper_estimate": 0.36495591091396873
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28851.383947141003,
+      "required_pages_per_second_upper_estimate": 0.3700745750713947
     }
   ],
   "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": 704566,
-    "producer_batch_seconds": 0.5524182377266555,
-    "producer_p95_seconds": 0.21460228100113454,
-    "gpu_update_seconds": 0.9717306865981489,
-    "producer_batches_per_second": 1.810222638765982,
-    "gpu_batches_per_second": 1.0290917162458013,
-    "producer_headroom": 1.7590488876635806,
+    "producer_batch_seconds": 0.5247473010781363,
+    "producer_p95_seconds": 0.20191293500101892,
+    "gpu_update_seconds": 0.9582902522338014,
+    "producer_batches_per_second": 1.9056791677544946,
+    "gpu_batches_per_second": 1.043525171699255,
+    "producer_headroom": 1.8261937703441555,
     "sustainable": true,
-    "buffer_seconds": 60.24730256908523,
+    "buffer_seconds": 60.372285890729486,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 81,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 224462.29154308973,
-    "upload_bytes_per_second": 5164442.401447298,
+    "generation_bytes_per_second": 206942.07474815546,
+    "upload_bytes_per_second": 4497303.51048844,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 48.16438255042571,
+    "estimated_full_shards_per_hour": 44.4049518760061,
     "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": 1.174733095999727,
-      "bytes": 7198373,
-      "pages": 32,
-      "shards": 3
-    },
     {
       "seconds": 1.0848658659997454,
       "bytes": 5569114,
@@ -562,6 +556,12 @@
       "bytes": 835437,
       "pages": 25,
       "shards": 1
+    },
+    {
+      "seconds": 14.438800792999245,
+      "bytes": 11778517,
+      "pages": 32,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790868774355361490-de221e1d/train.jsonl

@@ -115,3 +115,4 @@
 {"step": 451700, "loss": 0.5548248887062073, "lr": 0.0003, "grad_norm": 0.1487185443346939, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66114813112, "tokens_per_second": 152545.10291194072, "data_wait_s": 1.598900053068064e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 451800, "loss": 0.5840235948562622, "lr": 0.0003, "grad_norm": 0.15363027850533936, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66129463393, "tokens_per_second": 152427.4422108863, "data_wait_s": 8.916998922359198e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 451900, "loss": 0.5504519939422607, "lr": 0.0003, "grad_norm": 0.15542979430587375, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66144122324, "tokens_per_second": 144212.62021890015, "data_wait_s": 1.4871999155730009e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 452000, "loss": 0.578105628490448, "lr": 0.0003, "grad_norm": 0.17458674679668898, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66158787132, "tokens_per_second": 129967.99176219804, "data_wait_s": 1.2552000043797307e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790868774.f92f6aaf-743a-4c24-a54a-850bd75954cb-8js8b.612.0.1790868774355361490-de221e1d

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