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": 76365.90682755141,
-      "required_pages_per_second_upper_estimate": 0.005283170627646321
+      "required_token_positions_per_second": 76105.47848200987,
+      "required_pages_per_second_upper_estimate": 0.005265153590424743
     },
     {
       "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": 9545.738353443927,
-      "required_pages_per_second_upper_estimate": 0.003996601310902709
+      "required_token_positions_per_second": 9513.184810251234,
+      "required_pages_per_second_upper_estimate": 0.003982971822163212
     },
     {
       "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": 19091.476706887854,
-      "required_pages_per_second_upper_estimate": 0.0039762511219466785
+      "required_token_positions_per_second": 19026.369620502468,
+      "required_pages_per_second_upper_estimate": 0.003962691032841933
     },
     {
       "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": 28637.215060331782,
-      "required_pages_per_second_upper_estimate": 0.0017167573163713395
+      "required_token_positions_per_second": 28539.554430753702,
+      "required_pages_per_second_upper_estimate": 0.0017109027107472805
     },
     {
       "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": 28637.215060331782,
-      "required_pages_per_second_upper_estimate": 0.002226417509143799
+      "required_token_positions_per_second": 28539.554430753702,
+      "required_pages_per_second_upper_estimate": 0.002218824824757815
     },
     {
       "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": 28637.215060331782,
-      "required_pages_per_second_upper_estimate": 0.36732744654804045
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28539.554430753702,
+      "required_pages_per_second_upper_estimate": 0.3660747608516271
     }
   ],
   "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": 720750,
-    "producer_batch_seconds": 0.08457822993750597,
-    "producer_p95_seconds": 0.23299581900027988,
-    "gpu_update_seconds": 0.9654570090615396,
-    "producer_batches_per_second": 11.823373470204926,
-    "gpu_batches_per_second": 1.0357789011983427,
-    "producer_headroom": 11.414958787561604,
+    "producer_batch_seconds": 0.11642576819522787,
+    "producer_p95_seconds": 0.255762204000348,
+    "gpu_update_seconds": 0.9687607445688438,
+    "producer_batches_per_second": 8.589163855231394,
+    "gpu_batches_per_second": 1.0322466156956633,
+    "producer_headroom": 8.320844771617764,
     "sustainable": true,
-    "buffer_seconds": 60.823791570877,
+    "buffer_seconds": 60.06316616326831,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 85,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 411379.8747374496,
+    "generation_bytes_per_second": 416308.6837961508,
     "upload_bytes_per_second": 4936420.297817216,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 88.27254468529334,
+    "estimated_full_shards_per_hour": 89.33015237248796,
     "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-v1/1791209746770022608-f3fe5fb7/train.jsonl

@@ -129,3 +129,4 @@
 {"step": 732900, "loss": 0.5464026927947998, "lr": 5e-05, "grad_norm": 0.24496951254818455, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 107276460721, "tokens_per_second": 150820.83514368258, "data_wait_s": 2.204400152550079e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 733000, "loss": 0.5088445544242859, "lr": 5e-05, "grad_norm": 0.21719846150426592, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 107290984184, "tokens_per_second": 149440.16431609707, "data_wait_s": 1.0574000043561682e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 733100, "loss": 0.5551868677139282, "lr": 5e-05, "grad_norm": 0.22673373222473278, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 107305563008, "tokens_per_second": 149502.00366503536, "data_wait_s": 1.994199919863604e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 733200, "loss": 0.4700565040111542, "lr": 5e-05, "grad_norm": 0.23115843911610945, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 107320172353, "tokens_per_second": 149033.97705438422, "data_wait_s": 2.180900082748849e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791209746.ebd20fd8-0561-42d8-bf2b-56d08e7106ef-6qqk2.329.0.1791209746770022608-f3fe5fb7

@@ -1,3 +1,3 @@
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-size 279189
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+size 281307