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": 77415.17726175043,
-      "required_pages_per_second_upper_estimate": 0.005355761590927046
+      "required_token_positions_per_second": 76989.60572348838,
+      "required_pages_per_second_upper_estimate": 0.005326319564448062
     },
     {
       "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": 9676.897157718804,
-      "required_pages_per_second_upper_estimate": 0.004051514763345315
+      "required_token_positions_per_second": 9623.700715436047,
+      "required_pages_per_second_upper_estimate": 0.00402924252382956
     },
     {
       "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": 19353.794315437608,
-      "required_pages_per_second_upper_estimate": 0.004030884962027054
+      "required_token_positions_per_second": 19247.401430872094,
+      "required_pages_per_second_upper_estimate": 0.004008726129941103
     },
     {
       "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": 29030.69147315641,
-      "required_pages_per_second_upper_estimate": 0.0017403456265164812
+      "required_token_positions_per_second": 28871.102146308145,
+      "required_pages_per_second_upper_estimate": 0.0017307784900507204
     },
     {
       "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": 29030.69147315641,
-      "required_pages_per_second_upper_estimate": 0.002257008569521082
+      "required_token_positions_per_second": 28871.102146308145,
+      "required_pages_per_second_upper_estimate": 0.0022446012013178926
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 23,
-      "required_token_positions_per_second": 29030.69147315641,
-      "required_pages_per_second_upper_estimate": 0.37237453948969884
+      "required_token_positions_per_second": 28871.102146308145,
+      "required_pages_per_second_upper_estimate": 0.37032749895855804
     }
   ],
   "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": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.32323348666415086,
-    "producer_p95_seconds": 0.20683944600023096,
-    "gpu_update_seconds": 0.9523713903117005,
-    "producer_batches_per_second": 3.093738864497754,
-    "gpu_batches_per_second": 1.0500105422871966,
-    "producer_headroom": 2.9463883836430678,
+    "producer_batch_seconds": 0.1062860194764994,
+    "producer_p95_seconds": 0.20695689400054107,
+    "gpu_update_seconds": 0.9576357653369133,
+    "producer_batches_per_second": 9.408575134579268,
+    "gpu_batches_per_second": 1.0442383588797794,
+    "producer_headroom": 9.00998804973267,
     "sustainable": true,
-    "buffer_seconds": 60.95176897994883,
+    "buffer_seconds": 60.33105321622554,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 80,
+    "upload_pages_per_commit": 75,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 286118.68577576854,
-    "upload_bytes_per_second": 5444899.464589194,
+    "generation_bytes_per_second": 299109.45666339225,
+    "upload_bytes_per_second": 5402606.512796924,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 61.394409465358656,
+    "estimated_full_shards_per_hour": 64.18192648817373,
     "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": 1.3103161509998245,
-      "bytes": 5739919,
-      "pages": 29,
-      "shards": 2
-    },
     {
       "seconds": 1.3039567450005052,
       "bytes": 9869427,
@@ -562,6 +556,12 @@
       "bytes": 11681956,
       "pages": 27,
       "shards": 3
+    },
+    {
+      "seconds": 2.1566952029988897,
+      "bytes": 6925851,
+      "pages": 39,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790989041640695387-36510d53/train.jsonl

@@ -133,3 +133,4 @@
 {"step": 570400, "loss": 0.5762056708335876, "lr": 0.0003, "grad_norm": 0.14501432976856904, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 83489649800, "tokens_per_second": 153394.0111943038, "data_wait_s": 8.924000212573446e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 570500, "loss": 0.5844987034797668, "lr": 0.0003, "grad_norm": 0.1595094048445295, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 83504268929, "tokens_per_second": 137069.08425664963, "data_wait_s": 1.3202999980421737e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 570600, "loss": 0.6517081260681152, "lr": 0.0003, "grad_norm": 0.18614587704817673, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 83519034807, "tokens_per_second": 153452.85482602817, "data_wait_s": 6.779999239370227e-06, "gpu_peak_gb": 89.37899398803711}
+{"step": 570700, "loss": 0.6514544486999512, "lr": 0.0003, "grad_norm": 0.1984534751789956, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 83533807494, "tokens_per_second": 154118.35063489835, "data_wait_s": 1.056200017046649e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790989041.fb9d4967-10f3-4fa9-9622-1d5a28f8589b-vh8db.427.0.1790989041640695387-36510d53

@@ -1,3 +1,3 @@
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-size 288444
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+size 290562