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": 74959.82335637519,
-      "required_pages_per_second_upper_estimate": 0.006497327504595222
+      "required_token_positions_per_second": 74690.47620156672,
+      "required_pages_per_second_upper_estimate": 0.006473981175870547
     },
     {
       "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": 9369.977919546898,
-      "required_pages_per_second_upper_estimate": 0.003737824285761488
+      "required_token_positions_per_second": 9336.30952519584,
+      "required_pages_per_second_upper_estimate": 0.0037243934598674964
     },
     {
       "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": 18739.955839093796,
-      "required_pages_per_second_upper_estimate": 0.004335158971416059
+      "required_token_positions_per_second": 18672.61905039168,
+      "required_pages_per_second_upper_estimate": 0.00431958179043683
     },
     {
       "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": 28109.9337586407,
-      "required_pages_per_second_upper_estimate": 0.001711747484476752
+      "required_token_positions_per_second": 28008.92857558752,
+      "required_pages_per_second_upper_estimate": 0.0017055967987620537
     },
     {
       "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": 28109.9337586407,
-      "required_pages_per_second_upper_estimate": 0.002163980514017076
+      "required_token_positions_per_second": 28008.92857558752,
+      "required_pages_per_second_upper_estimate": 0.0021562048554254008
     },
     {
       "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": 28109.9337586407,
-      "required_pages_per_second_upper_estimate": 0.349031299385881
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28008.92857558752,
+      "required_pages_per_second_upper_estimate": 0.3477771530549626
     }
   ],
   "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": 690670,
-    "producer_batch_seconds": 0.12030383693746671,
-    "producer_p95_seconds": 0.31131690699839965,
-    "gpu_update_seconds": 0.983566885549892,
-    "producer_batches_per_second": 8.312286835205386,
-    "gpu_batches_per_second": 1.0167076735619465,
-    "producer_headroom": 8.17569007430033,
+    "producer_batch_seconds": 0.10763798867193941,
+    "producer_p95_seconds": 0.2585400319985638,
+    "gpu_update_seconds": 0.9871138028499203,
+    "producer_batches_per_second": 9.290400279104194,
+    "gpu_batches_per_second": 1.0130544189665625,
+    "producer_headroom": 9.170682349504503,
     "sustainable": true,
-    "buffer_seconds": 60.98114690409331,
+    "buffer_seconds": 60.21394197384514,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 86,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 317058.9679943056,
-    "upload_bytes_per_second": 5246174.938218343,
+    "generation_bytes_per_second": 325497.9800483211,
+    "upload_bytes_per_second": 5231836.8239477705,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 68.03347377654912,
+    "estimated_full_shards_per_hour": 69.84428931319451,
     "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": 1.2580463369995414,
-      "bytes": 7425150,
-      "pages": 37,
-      "shards": 3
-    },
     {
       "seconds": 1.0858683609985746,
       "bytes": 5956157,
@@ -562,6 +556,12 @@
       "bytes": 1180194,
       "pages": 34,
       "shards": 1
+    },
+    {
+      "seconds": 1.5248420139978407,
+      "bytes": 7676145,
+      "pages": 37,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790738827394728502-c744ae20/train.jsonl

@@ -240,3 +240,4 @@
 {"step": 339000, "loss": 0.6315003428608179, "lr": 0.0003, "grad_norm": 0.1682675100232813, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 49620516109, "tokens_per_second": 149760.62995231096, "data_wait_s": 1.692300065769814e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 339100, "loss": 0.6156422272324562, "lr": 0.0003, "grad_norm": 0.16153957412485814, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 49635297006, "tokens_per_second": 150227.11843808705, "data_wait_s": 1.4793000445934013e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 339200, "loss": 0.5894141495227814, "lr": 0.0003, "grad_norm": 0.15781046016238667, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 49649972896, "tokens_per_second": 148500.65319454408, "data_wait_s": 1.6009998944355175e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 339300, "loss": 0.5361258052289486, "lr": 0.0003, "grad_norm": 0.1372399859470047, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 49664499446, "tokens_per_second": 147927.6856600261, "data_wait_s": 1.0453997674630955e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790738827.1a46e860-412e-40b5-8c01-42d24543f8c9-dfnph.319.0.1790738827394728502-c744ae20

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