Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 1062967.6168812835,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 75556.40515073504,
-      "required_pages_per_second_upper_estimate": 0.0065490377025076
+      "required_token_positions_per_second": 74531.91718438726,
+      "required_pages_per_second_upper_estimate": 0.006460237682125587
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 1206672.263377472,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9444.55064384188,
-      "required_pages_per_second_upper_estimate": 0.003767572460444343
+      "required_token_positions_per_second": 9316.489648048408,
+      "required_pages_per_second_upper_estimate": 0.0037164870145398148
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 410042.7581134458,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 18889.10128768376,
-      "required_pages_per_second_upper_estimate": 0.004369661146077102
+      "required_token_positions_per_second": 18632.979296096815,
+      "required_pages_per_second_upper_estimate": 0.004310411830916561
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 2163486.5624068812,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28333.65193152564,
-      "required_pages_per_second_upper_estimate": 0.0017253707474469047
+      "required_token_positions_per_second": 27949.46894414522,
+      "required_pages_per_second_upper_estimate": 0.001701976019167794
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 1546694.2737633225,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28333.65193152564,
-      "required_pages_per_second_upper_estimate": 0.002181202958257298
+      "required_token_positions_per_second": 27949.46894414522,
+      "required_pages_per_second_upper_estimate": 0.002151627488402178
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.042780299000014566,
       "tokens_per_second": 1015177.8395898147,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 22,
-      "required_token_positions_per_second": 28333.65193152564,
-      "required_pages_per_second_upper_estimate": 0.35180913035655215
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27949.46894414522,
+      "required_pages_per_second_upper_estimate": 0.34703886343103446
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 688946,
-    "producer_batch_seconds": 0.19684669847606528,
-    "producer_p95_seconds": 0.4339961020014016,
-    "gpu_update_seconds": 0.9758007921752315,
-    "producer_batches_per_second": 5.080095362237384,
-    "gpu_batches_per_second": 1.024799332014093,
-    "producer_headroom": 4.957161078796959,
+    "producer_batch_seconds": 0.3669254436720166,
+    "producer_p95_seconds": 0.45849029300006805,
+    "gpu_update_seconds": 0.9892137863246102,
+    "producer_batches_per_second": 2.7253492971009914,
+    "gpu_batches_per_second": 1.0109038246580302,
+    "producer_headroom": 2.695953097242387,
     "sustainable": true,
-    "buffer_seconds": 60.499649114864354,
+    "buffer_seconds": 60.342040965801225,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 407815.06982438784,
-    "upload_bytes_per_second": 5071006.017382691,
+    "generation_bytes_per_second": 383792.082300741,
+    "upload_bytes_per_second": 5065517.078032648,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 87.50762053536154,
+    "estimated_full_shards_per_hour": 82.35284663931535,
     "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": 0.9091981460005627,
-      "bytes": 5814772,
-      "pages": 27,
-      "shards": 2
-    },
     {
       "seconds": 1.0604712630010908,
       "bytes": 6743320,
@@ -562,6 +556,12 @@
       "bytes": 11426717,
       "pages": 33,
       "shards": 4
+    },
+    {
+      "seconds": 0.9978844479992404,
+      "bytes": 5811681,
+      "pages": 28,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790390190216476996-4d8dc439/train.jsonl

@@ -417,3 +417,4 @@
 {"step": 41700, "loss": 0.6451467759907246, "lr": 0.0003, "grad_norm": 0.1327683823621243, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 6102058721, "tokens_per_second": 148677.4958583484, "data_wait_s": 1.2882002920378e-05, "gpu_peak_gb": 85.43514251708984}
 {"step": 41800, "loss": 0.6424019932746887, "lr": 0.0003, "grad_norm": 0.13979294516382557, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 6116836242, "tokens_per_second": 150525.77184535327, "data_wait_s": 7.529000868089497e-06, "gpu_peak_gb": 85.43514251708984}
 {"step": 41900, "loss": 0.6495089046657085, "lr": 0.0003, "grad_norm": 0.13589079386611236, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 6131418623, "tokens_per_second": 148359.20912636325, "data_wait_s": 8.381997758988291e-06, "gpu_peak_gb": 85.43514251708984}
+{"step": 42000, "loss": 0.6386320497840643, "lr": 0.0003, "grad_norm": 0.13030812197352343, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 6146009357, "tokens_per_second": 147581.40654735648, "data_wait_s": 1.2259995855856687e-05, "gpu_peak_gb": 85.43514251708984}

runs/void-byte-v1/events.out.tfevents.1790390190.c8125a87-1345-4bfd-b42f-0e32ed8b7bb7-6w295.451.0.1790390190216476996-4d8dc439

@@ -1,3 +1,3 @@
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-size 888097
+oid sha256:f621279e7ce8dbcd87782c76d737cd037d8f10bf1af96607582a9ccecc26876c
+size 890215