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": 76994.46151829694,
-      "required_pages_per_second_upper_estimate": 0.005326655499599915
+      "required_token_positions_per_second": 76160.4693449393,
+      "required_pages_per_second_upper_estimate": 0.0052689579859185815
     },
     {
       "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": 9624.307689787118,
-      "required_pages_per_second_upper_estimate": 0.004029496651315288
+      "required_token_positions_per_second": 9520.058668117412,
+      "required_pages_per_second_upper_estimate": 0.003985849762909306
     },
     {
       "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": 19248.615379574236,
-      "required_pages_per_second_upper_estimate": 0.004008978963441779
+      "required_token_positions_per_second": 19040.117336234824,
+      "required_pages_per_second_upper_estimate": 0.003965554319477338
     },
     {
       "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": 28872.923069361354,
-      "required_pages_per_second_upper_estimate": 0.0017308876516073715
+      "required_token_positions_per_second": 28560.176004352237,
+      "required_pages_per_second_upper_estimate": 0.001712138942597193
     },
     {
       "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": 28872.923069361354,
-      "required_pages_per_second_upper_estimate": 0.0022447427700758855
+      "required_token_positions_per_second": 28560.176004352237,
+      "required_pages_per_second_upper_estimate": 0.0022204280614003848
     },
     {
       "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": 28872.923069361354,
-      "required_pages_per_second_upper_estimate": 0.37035085580432975
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28560.176004352237,
+      "required_pages_per_second_upper_estimate": 0.36633927225602847
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.12944419024248077,
-    "producer_p95_seconds": 0.2932223790012358,
-    "gpu_update_seconds": 0.9575753703073733,
-    "producer_batches_per_second": 7.725337059367085,
-    "gpu_batches_per_second": 1.0443042198119703,
-    "producer_headroom": 7.397592495372711,
+    "producer_batch_seconds": 0.3790672087188227,
+    "producer_p95_seconds": 0.3114004990020476,
+    "gpu_update_seconds": 0.9680612610996083,
+    "producer_batches_per_second": 2.6380546166992804,
+    "gpu_batches_per_second": 1.0329924770092678,
+    "producer_headroom": 2.553798479091549,
     "sustainable": true,
-    "buffer_seconds": 60.327248329364515,
+    "buffer_seconds": 60.01979818817571,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 78,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 385524.6588146341,
+    "generation_bytes_per_second": 338454.5184263395,
     "upload_bytes_per_second": 5383029.600886166,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 82.72461722687976,
+    "estimated_full_shards_per_hour": 72.62446083634032,
     "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": [

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

@@ -289,3 +289,4 @@
 {"step": 469100, "loss": 0.5794492959976196, "lr": 0.0003, "grad_norm": 0.14745706607623796, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 68662279231, "tokens_per_second": 150878.88829045263, "data_wait_s": 8.628998330095783e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 469200, "loss": 0.5728943347930908, "lr": 0.0003, "grad_norm": 0.14785872656051363, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 68676850819, "tokens_per_second": 150585.90830807685, "data_wait_s": 1.7526999727124348e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 469300, "loss": 0.5722887516021729, "lr": 0.0003, "grad_norm": 0.15890479592170773, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 68691498974, "tokens_per_second": 151630.33289074, "data_wait_s": 1.0546002158662304e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 469400, "loss": 0.5479133129119873, "lr": 0.0003, "grad_norm": 0.1530461936897756, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 68706157174, "tokens_per_second": 152615.7330602104, "data_wait_s": 1.4416000340133905e-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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