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": 77570.33896284038,
-      "required_pages_per_second_upper_estimate": 0.005366496037433196
+      "required_token_positions_per_second": 76784.84972379185,
+      "required_pages_per_second_upper_estimate": 0.005312154069289681
     },
     {
       "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": 9696.292370355048,
-      "required_pages_per_second_upper_estimate": 0.004059635133858014
+      "required_token_positions_per_second": 9598.106215473981,
+      "required_pages_per_second_upper_estimate": 0.0040185266411693794
     },
     {
       "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": 19392.584740710096,
-      "required_pages_per_second_upper_estimate": 0.004038963984639007
+      "required_token_positions_per_second": 19196.212430947962,
+      "required_pages_per_second_upper_estimate": 0.0039980648112016145
     },
     {
       "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": 29088.877111065143,
-      "required_pages_per_second_upper_estimate": 0.0017438337666647848
+      "required_token_positions_per_second": 28794.318646421943,
+      "required_pages_per_second_upper_estimate": 0.0017261754364741584
     },
     {
       "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": 29088.877111065143,
-      "required_pages_per_second_upper_estimate": 0.002261532246936912
+      "required_token_positions_per_second": 28794.318646421943,
+      "required_pages_per_second_upper_estimate": 0.0022386316219366632
     },
     {
       "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": 29088.877111065143,
-      "required_pages_per_second_upper_estimate": 0.37312088237792157
+      "required_token_positions_per_second": 28794.318646421943,
+      "required_pages_per_second_upper_estimate": 0.3693426026657167
     }
   ],
   "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": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.4685807674609208,
-    "producer_p95_seconds": 0.18535798700031592,
-    "gpu_update_seconds": 0.9504663894187567,
-    "producer_batches_per_second": 2.1341038075861682,
-    "gpu_batches_per_second": 1.0521150575472056,
-    "producer_headroom": 2.0283939406412466,
+    "producer_batch_seconds": 0.055204669414180785,
+    "producer_p95_seconds": 0.17704194900034054,
+    "gpu_update_seconds": 0.9601894158185129,
+    "producer_batches_per_second": 18.11440971591297,
+    "gpu_batches_per_second": 1.0414611778943121,
+    "producer_headroom": 17.39326448301967,
     "sustainable": true,
-    "buffer_seconds": 60.82984892280043,
+    "buffer_seconds": 60.491933196566315,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 76,
+    "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 320404.672807767,
-    "upload_bytes_per_second": 4113095.128399541,
+    "generation_bytes_per_second": 309253.0038961192,
+    "upload_bytes_per_second": 4138768.3287162534,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 68.75138414549596,
+    "estimated_full_shards_per_hour": 66.35849559462244,
     "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": [
@@ -418,6 +418,12 @@
       "bytes": 5494810,
       "pages": 21,
       "shards": 2
+    },
+    {
+      "seconds": 1.5349632739998924,
+      "bytes": 8020716,
+      "pages": 48,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791463982175382982-d4a3b372/train.jsonl

@@ -89,3 +89,4 @@
 {"step": 933900, "loss": 0.5196212530136108, "lr": 3e-05, "grad_norm": 0.33102221519367003, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136696449396, "tokens_per_second": 153363.11647315358, "data_wait_s": 1.1234000339754857e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 934000, "loss": 0.522619366645813, "lr": 3e-05, "grad_norm": 0.33103265439524876, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136711042179, "tokens_per_second": 142694.9714276392, "data_wait_s": 1.3750999642070383e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 934100, "loss": 0.557944655418396, "lr": 3e-05, "grad_norm": 0.3649112209828441, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136725771571, "tokens_per_second": 153690.23401889257, "data_wait_s": 1.0957000995404087e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 934200, "loss": 0.5288788080215454, "lr": 3e-05, "grad_norm": 0.3368886435802931, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136740536176, "tokens_per_second": 154179.6179096092, "data_wait_s": 1.127500036091078e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791463982.2e076f0c-3fe2-4316-8f17-4e30b2e706e2-b5972.360.0.1791463982175382982-d4a3b372

@@ -1,3 +1,3 @@
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+size 195804