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": 77334.33728593063,
-      "required_pages_per_second_upper_estimate": 0.0053501688938252445
+      "required_token_positions_per_second": 77450.23149600206,
+      "required_pages_per_second_upper_estimate": 0.005358186724189602
     },
     {
       "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": 9666.792160741328,
-      "required_pages_per_second_upper_estimate": 0.004047284012127178
+      "required_token_positions_per_second": 9681.278937000257,
+      "required_pages_per_second_upper_estimate": 0.004053349322828503
     },
     {
       "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": 19333.584321482656,
-      "required_pages_per_second_upper_estimate": 0.004026675753259619
+      "required_token_positions_per_second": 19362.557874000515,
+      "required_pages_per_second_upper_estimate": 0.004032710180165127
     },
     {
       "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": 29000.376482223986,
-      "required_pages_per_second_upper_estimate": 0.0017385282890983933
+      "required_token_positions_per_second": 29043.83681100077,
+      "required_pages_per_second_upper_estimate": 0.0017411336694484819
     },
     {
       "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": 29000.376482223986,
-      "required_pages_per_second_upper_estimate": 0.0022546517123176388
+      "required_token_positions_per_second": 29043.83681100077,
+      "required_pages_per_second_upper_estimate": 0.00225803056171825
     },
     {
       "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": 29000.376482223986,
-      "required_pages_per_second_upper_estimate": 0.37198569133571896
+      "required_token_positions_per_second": 29043.83681100077,
+      "required_pages_per_second_upper_estimate": 0.37254315376920216
     }
   ],
   "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": 0.08565420021847103,
-    "producer_p95_seconds": 0.3067962390014145,
-    "gpu_update_seconds": 0.9533669335964333,
-    "producer_batches_per_second": 11.674850707255258,
-    "gpu_batches_per_second": 1.0489140799415504,
-    "producer_headroom": 11.130416618972095,
+    "producer_batch_seconds": 0.09924472569522891,
+    "producer_p95_seconds": 0.2953243410011055,
+    "gpu_update_seconds": 0.9519403438297768,
+    "producer_batches_per_second": 10.076102210921562,
+    "gpu_batches_per_second": 1.050485995768257,
+    "producer_headroom": 9.591848203128645,
     "sustainable": true,
-    "buffer_seconds": 60.0621168165753,
+    "buffer_seconds": 60.92418200510571,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 87,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 457042.83396935405,
-    "upload_bytes_per_second": 4962740.959041732,
+    "generation_bytes_per_second": 464883.5979835728,
+    "upload_bytes_per_second": 4976341.388513764,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 98.07075275717226,
+    "estimated_full_shards_per_hour": 99.75319819097889,
     "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": 1.0719913379980426,
-      "bytes": 2751265,
-      "pages": 37,
-      "shards": 2
-    },
     {
       "seconds": 1.124440429997776,
       "bytes": 5889635,
@@ -562,6 +556,12 @@
       "bytes": 7437168,
       "pages": 31,
       "shards": 3
+    },
+    {
+      "seconds": 1.4832610999983444,
+      "bytes": 5959171,
+      "pages": 37,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790989041640695387-36510d53/train.jsonl

@@ -326,3 +326,4 @@
 {"step": 589700, "loss": 0.5951194763183594, "lr": 0.0003, "grad_norm": 0.153565967132763, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 86314303566, "tokens_per_second": 152970.13031007777, "data_wait_s": 1.2247000995557755e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 589800, "loss": 0.5887827277183533, "lr": 0.0003, "grad_norm": 0.18166399748246206, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 86329036117, "tokens_per_second": 153782.57758772705, "data_wait_s": 1.3060998753644526e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 589900, "loss": 0.6164164543151855, "lr": 0.0003, "grad_norm": 0.18821315083376589, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 86343593442, "tokens_per_second": 150996.3781917091, "data_wait_s": 1.7334001313429326e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 590000, "loss": 0.5705015063285828, "lr": 0.0003, "grad_norm": 0.1529459236000265, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 86358244059, "tokens_per_second": 152205.71142108247, "data_wait_s": 1.3642998965224251e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790989041.fb9d4967-10f3-4fa9-9622-1d5a28f8589b-vh8db.427.0.1790989041640695387-36510d53

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