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": 76504.21342400821,
-      "required_pages_per_second_upper_estimate": 0.00529273899890472
+      "required_token_positions_per_second": 77499.05732823367,
+      "required_pages_per_second_upper_estimate": 0.005361564608554924
     },
     {
       "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": 9563.026678001026,
-      "required_pages_per_second_upper_estimate": 0.004003839571373496
+      "required_token_positions_per_second": 9687.382166029209,
+      "required_pages_per_second_upper_estimate": 0.00405590461737301
     },
     {
       "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": 19126.053356002052,
-      "required_pages_per_second_upper_estimate": 0.003983452526109609
+      "required_token_positions_per_second": 19374.764332058417,
+      "required_pages_per_second_upper_estimate": 0.004035252463472642
     },
     {
       "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": 28689.08003400308,
-      "required_pages_per_second_upper_estimate": 0.0017198665423497044
+      "required_token_positions_per_second": 29062.14649808763,
+      "required_pages_per_second_upper_estimate": 0.0017422313072320656
     },
     {
       "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": 28689.08003400308,
-      "required_pages_per_second_upper_estimate": 0.0022304497827168326
+      "required_token_positions_per_second": 29062.14649808763,
+      "required_pages_per_second_upper_estimate": 0.002259454059353451
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "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": 28689.08003400308,
-      "required_pages_per_second_upper_estimate": 0.3679927147420259
+      "required_token_positions_per_second": 29062.14649808763,
+      "required_pages_per_second_upper_estimate": 0.3727780107757421
     }
   ],
   "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": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 63,
+    "prefetch_batches": 64,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.34449462380457874,
-    "producer_p95_seconds": 0.18574844099930488,
-    "gpu_update_seconds": 0.9637116271149454,
-    "producer_batches_per_second": 2.9028029202779937,
-    "gpu_batches_per_second": 1.0376548044705975,
-    "producer_headroom": 2.7974649254951203,
+    "producer_batch_seconds": 0.3458453014217895,
+    "producer_p95_seconds": 0.190810670999781,
+    "gpu_update_seconds": 0.9513406038958381,
+    "producer_batches_per_second": 2.89146620147489,
+    "gpu_batches_per_second": 1.0511482385014332,
+    "producer_headroom": 2.750769202255527,
     "sustainable": true,
-    "buffer_seconds": 60.71383250824156,
+    "buffer_seconds": 60.88579864933364,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 84,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 429648.45356901037,
-    "upload_bytes_per_second": 5020266.484003271,
+    "generation_bytes_per_second": 429593.0359157588,
+    "upload_bytes_per_second": 4969980.407006703,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 92.19255643179639,
+    "estimated_full_shards_per_hour": 92.18066509346555,
     "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": 1.0181373959999291,
-      "bytes": 10411775,
-      "pages": 36,
-      "shards": 3
-    },
     {
       "seconds": 1.183017940999889,
       "bytes": 7545162,
@@ -562,6 +556,12 @@
       "bytes": 6213956,
       "pages": 36,
       "shards": 2
+    },
+    {
+      "seconds": 1.0808812039995246,
+      "bytes": 6459806,
+      "pages": 30,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790824801708454555-41033672/train.jsonl

@@ -94,3 +94,4 @@
 {"step": 406500, "loss": 0.5848004221916199, "lr": 0.0003, "grad_norm": 0.16868212642409153, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 59501288633, "tokens_per_second": 154018.16408604814, "data_wait_s": 1.0071000360767357e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 406600, "loss": 0.6084566116333008, "lr": 0.0003, "grad_norm": 0.16289168414628516, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 59515798258, "tokens_per_second": 151487.60826619124, "data_wait_s": 9.319001037511043e-06, "gpu_peak_gb": 89.37861251831055}
 {"step": 406700, "loss": 0.6016278862953186, "lr": 0.0003, "grad_norm": 0.16093596745431255, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 59530322116, "tokens_per_second": 150622.5098614456, "data_wait_s": 1.6726000467315316e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 406800, "loss": 0.546454906463623, "lr": 0.0003, "grad_norm": 0.18739730907034083, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 59544924867, "tokens_per_second": 110664.96534534721, "data_wait_s": 1.964900002349168e-05, "gpu_peak_gb": 89.37861251831055}

runs/void-byte-v1/events.out.tfevents.1790824801.afc92292-ba09-4e51-8d82-bc1983323308-sdcdh.469.0.1790824801708454555-41033672

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