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": 76516.18257643461,
-      "required_pages_per_second_upper_estimate": 0.005293567052641839
+      "required_token_positions_per_second": 76041.5479544816,
+      "required_pages_per_second_upper_estimate": 0.005260730728191076
     },
     {
       "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": 9564.522822054327,
-      "required_pages_per_second_upper_estimate": 0.004004465975645573
+      "required_token_positions_per_second": 9505.1934943102,
+      "required_pages_per_second_upper_estimate": 0.0039796260250563546
     },
     {
       "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": 19129.045644108654,
-      "required_pages_per_second_upper_estimate": 0.003984075740810271
+      "required_token_positions_per_second": 19010.3869886204,
+      "required_pages_per_second_upper_estimate": 0.003959362272111245
     },
     {
       "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": 28693.568466162982,
-      "required_pages_per_second_upper_estimate": 0.0017201356170042515
+      "required_token_positions_per_second": 28515.5804829306,
+      "required_pages_per_second_upper_estimate": 0.0017094655091813844
     },
     {
       "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": 28693.568466162982,
-      "required_pages_per_second_upper_estimate": 0.0022307987385747382
+      "required_token_positions_per_second": 28515.5804829306,
+      "required_pages_per_second_upper_estimate": 0.0022169609557648206
     },
     {
       "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": 23,
-      "required_token_positions_per_second": 28693.568466162982,
-      "required_pages_per_second_upper_estimate": 0.36805028753047014
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28515.5804829306,
+      "required_pages_per_second_upper_estimate": 0.36576724879017203
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.08180019828105856,
-    "producer_p95_seconds": 0.2893273740010045,
-    "gpu_update_seconds": 0.9635608771562877,
-    "producer_batches_per_second": 12.224909242445657,
-    "gpu_batches_per_second": 1.03781714649027,
-    "producer_headroom": 11.779444272806945,
+    "producer_batch_seconds": 0.12342861519513804,
+    "producer_p95_seconds": 0.2880671969978721,
+    "gpu_update_seconds": 0.9695752122791281,
+    "producer_batches_per_second": 8.101848979015289,
+    "gpu_batches_per_second": 1.0313795024208117,
+    "producer_headroom": 7.8553519436821855,
     "sustainable": true,
-    "buffer_seconds": 60.70433526084612,
+    "buffer_seconds": 60.113663161305944,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 80,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 466834.8771393655,
-    "upload_bytes_per_second": 3282564.4888394843,
+    "generation_bytes_per_second": 467089.44112897076,
+    "upload_bytes_per_second": 3282361.4383804593,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 100.17189727435802,
+    "estimated_full_shards_per_hour": 100.22652078058093,
     "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": 1.5282406320002337,
-      "bytes": 5939964,
-      "pages": 36,
-      "shards": 2
-    },
     {
       "seconds": 1.2798854280008527,
       "bytes": 545338,
@@ -562,6 +556,12 @@
       "bytes": 10411136,
       "pages": 38,
       "shards": 3
+    },
+    {
+      "seconds": 1.9575544710023678,
+      "bytes": 7322575,
+      "pages": 31,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791300814123050567-72be911d/train.jsonl

@@ -257,3 +257,4 @@
 {"step": 825700, "loss": 0.5310903191566467, "lr": 3e-05, "grad_norm": 0.28555193636918114, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120859220936, "tokens_per_second": 149203.39291495833, "data_wait_s": 1.4158002159092575e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 825800, "loss": 0.5232481360435486, "lr": 3e-05, "grad_norm": 0.29386732985607794, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120873850133, "tokens_per_second": 151178.61603742206, "data_wait_s": 2.2290998458629474e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 825900, "loss": 0.5090745091438293, "lr": 3e-05, "grad_norm": 0.2771079545371284, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120888472424, "tokens_per_second": 150278.06130885956, "data_wait_s": 1.1221000022487715e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 826000, "loss": 0.5335186719894409, "lr": 3e-05, "grad_norm": 0.27717066949513663, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120903085084, "tokens_per_second": 151215.27428752833, "data_wait_s": 9.088002116186544e-06, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791300814.0c9d201b-2dbc-40fb-b739-4ee2350a0f54-7b2tx.840.0.1791300814123050567-72be911d

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