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": 76142.35334770828,
-      "required_pages_per_second_upper_estimate": 0.005267704679195235
+      "required_token_positions_per_second": 76971.24271485917,
+      "required_pages_per_second_upper_estimate": 0.005325049168903043
     },
     {
       "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": 9517.794168463535,
-      "required_pages_per_second_upper_estimate": 0.003984901664192357
+      "required_token_positions_per_second": 9621.405339357396,
+      "required_pages_per_second_upper_estimate": 0.004028281497798332
     },
     {
       "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": 19035.58833692707,
-      "required_pages_per_second_upper_estimate": 0.0039646110483592765
+      "required_token_positions_per_second": 19242.81067871479,
+      "required_pages_per_second_upper_estimate": 0.004007769997333013
     },
     {
       "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": 28553.382505390608,
-      "required_pages_per_second_upper_estimate": 0.0017117316827075157
+      "required_token_positions_per_second": 28864.216018072188,
+      "required_pages_per_second_upper_estimate": 0.0017303656771774836
     },
     {
       "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": 28553.382505390608,
-      "required_pages_per_second_upper_estimate": 0.002219899896737562
+      "required_token_positions_per_second": 28864.216018072188,
+      "required_pages_per_second_upper_estimate": 0.002244065835136424
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28553.382505390608,
-      "required_pages_per_second_upper_estimate": 0.3662521325456396
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28864.216018072188,
+      "required_pages_per_second_upper_estimate": 0.37023917109929566
     }
   ],
   "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": 62,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.10076453290622567,
-    "producer_p95_seconds": 0.2805716319999192,
-    "gpu_update_seconds": 0.96829158488597,
-    "producer_batches_per_second": 9.924126785072565,
-    "gpu_batches_per_second": 1.0327467630711302,
-    "producer_headroom": 9.60944845332722,
+    "producer_batch_seconds": 0.3996546975076285,
+    "producer_p95_seconds": 0.2843913569995493,
+    "gpu_update_seconds": 0.957864228243348,
+    "producer_batches_per_second": 2.502160005215283,
+    "gpu_batches_per_second": 1.0439892946351341,
+    "producer_headroom": 2.3967295623369087,
     "sustainable": true,
-    "buffer_seconds": 60.03407826293014,
+    "buffer_seconds": 60.34544637933093,
     "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": 355629.05970370915,
+    "generation_bytes_per_second": 309794.473975571,
     "upload_bytes_per_second": 4898379.503515375,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 76.30971759160477,
+    "estimated_full_shards_per_hour": 66.47468246889446,
     "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-v1/1791342976705245012-6808dd50/train.jsonl

@@ -269,3 +269,4 @@
 {"step": 869400, "loss": 0.5129026770591736, "lr": 3e-05, "grad_norm": 0.30051577866975776, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127256013327, "tokens_per_second": 150631.43948392197, "data_wait_s": 1.1424999684095383e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 869500, "loss": 0.49472102522850037, "lr": 3e-05, "grad_norm": 0.299259477089786, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127270536680, "tokens_per_second": 150904.69734010668, "data_wait_s": 9.16299904929474e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 869600, "loss": 0.5351412892341614, "lr": 3e-05, "grad_norm": 0.31434312061137293, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127285195105, "tokens_per_second": 151602.47113576697, "data_wait_s": 1.963199974852614e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 869700, "loss": 0.5524712800979614, "lr": 3e-05, "grad_norm": 0.3183505550061015, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 127299888487, "tokens_per_second": 152071.72078037952, "data_wait_s": 1.468299888074398e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791342976.f74d737f-395e-43a1-ae69-439b0359d002-2qp5c.418.0.1791342976705245012-6808dd50

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