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": 76338.40410250405,
-      "required_pages_per_second_upper_estimate": 0.006616819389688714
+      "required_token_positions_per_second": 75123.44943856973,
+      "required_pages_per_second_upper_estimate": 0.006511510198693332
     },
     {
       "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": 9542.300512813006,
-      "required_pages_per_second_upper_estimate": 0.003806566344667706
+      "required_token_positions_per_second": 9390.431179821217,
+      "required_pages_per_second_upper_estimate": 0.003745983397088406
     },
     {
       "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": 19084.601025626012,
-      "required_pages_per_second_upper_estimate": 0.0044148865697721685
+      "required_token_positions_per_second": 18780.862359642433,
+      "required_pages_per_second_upper_estimate": 0.004344621975014813
     },
     {
       "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": 28626.90153843902,
-      "required_pages_per_second_upper_estimate": 0.0017432281099461482
+      "required_token_positions_per_second": 28171.293539463648,
+      "required_pages_per_second_upper_estimate": 0.0017154839731989796
     },
     {
       "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": 28626.90153843902,
-      "required_pages_per_second_upper_estimate": 0.0022037781247643573
+      "required_token_positions_per_second": 28171.293539463648,
+      "required_pages_per_second_upper_estimate": 0.002168704159799571
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "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": 28626.90153843902,
-      "required_pages_per_second_upper_estimate": 0.35545030903111635
+      "required_token_positions_per_second": 28171.293539463648,
+      "required_pages_per_second_upper_estimate": 0.3497931825057259
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 688946,
-    "producer_batch_seconds": 0.12956924210152465,
-    "producer_p95_seconds": 0.3702649979968555,
-    "gpu_update_seconds": 0.9658048379030965,
-    "producer_batches_per_second": 7.717881063288499,
-    "gpu_batches_per_second": 1.0354058716159946,
-    "producer_headroom": 7.453966869284726,
+    "producer_batch_seconds": 0.42641095915598726,
+    "producer_p95_seconds": 0.36865752899757354,
+    "gpu_update_seconds": 0.9814245824839177,
+    "producer_batches_per_second": 2.345155485636066,
+    "gpu_batches_per_second": 1.0189269943382395,
+    "producer_headroom": 2.3015932433502453,
     "sustainable": true,
-    "buffer_seconds": 60.84570478789508,
+    "buffer_seconds": 60.8483241140029,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 407893.1703945323,
-    "upload_bytes_per_second": 5141309.849263821,
+    "generation_bytes_per_second": 359935.18582775997,
+    "upload_bytes_per_second": 5075397.911749826,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 87.52437909962633,
+    "estimated_full_shards_per_hour": 77.23371201634025,
     "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": 0.9344346500001848,
-      "bytes": 5832415,
-      "pages": 28,
-      "shards": 2
-    },
     {
       "seconds": 1.198589940999227,
       "bytes": 12036533,
@@ -562,6 +556,12 @@
       "bytes": 11695751,
       "pages": 38,
       "shards": 3
+    },
+    {
+      "seconds": 1.3584106329944916,
+      "bytes": 2483287,
+      "pages": 36,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790563279934888633-82973089/train.jsonl

@@ -380,3 +380,4 @@
 {"step": 193000, "loss": 0.5843979194760323, "lr": 0.0003, "grad_norm": 0.151001145027427, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 28247476705, "tokens_per_second": 148024.0681398775, "data_wait_s": 1.2589000107254833e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 193100, "loss": 0.5864177253097296, "lr": 0.0003, "grad_norm": 0.1442607025269688, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 28262060521, "tokens_per_second": 150170.15379304672, "data_wait_s": 1.2289005098864436e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 193200, "loss": 0.6590218525379896, "lr": 0.0003, "grad_norm": 0.19263882744823843, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 28276651113, "tokens_per_second": 149004.7270510985, "data_wait_s": 1.0096999176312238e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 193300, "loss": 0.6072239205241203, "lr": 0.0003, "grad_norm": 0.16099361596421796, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 28291318837, "tokens_per_second": 150242.16291948615, "data_wait_s": 1.2869000784121454e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790563279.bdfa290c-aca9-4e96-a5d2-8425921a3278-d85hq.1304.0.1790563279934888633-82973089

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