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": 76348.62027817687,
-      "required_pages_per_second_upper_estimate": 0.0052819747040502695
+      "required_token_positions_per_second": 75517.98712793214,
+      "required_pages_per_second_upper_estimate": 0.005224509575381896
     },
     {
       "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": 9543.577534772108,
-      "required_pages_per_second_upper_estimate": 0.003995696621247843
+      "required_token_positions_per_second": 9439.748390991517,
+      "required_pages_per_second_upper_estimate": 0.003952225526945986
     },
     {
       "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": 19087.155069544217,
-      "required_pages_per_second_upper_estimate": 0.00397535103885724
+      "required_token_positions_per_second": 18879.496781983034,
+      "required_pages_per_second_upper_estimate": 0.0039321012938755544
     },
     {
       "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": 28630.732604316327,
-      "required_pages_per_second_upper_estimate": 0.0017163687030313502
+      "required_token_positions_per_second": 28319.24517297455,
+      "required_pages_per_second_upper_estimate": 0.0016976955071361793
     },
     {
       "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": 28630.732604316327,
-      "required_pages_per_second_upper_estimate": 0.0022259135267019077
+      "required_token_positions_per_second": 28319.24517297455,
+      "required_pages_per_second_upper_estimate": 0.0022016967490035
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "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": 28630.732604316327,
-      "required_pages_per_second_upper_estimate": 0.36724429656259316
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28319.24517297455,
+      "required_pages_per_second_upper_estimate": 0.3632488702424873
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,27 +155,27 @@
   "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": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.05804614167968758,
-    "producer_p95_seconds": 0.1276113459998669,
-    "gpu_update_seconds": 0.965675603977798,
-    "producer_batches_per_second": 17.227673899812977,
-    "gpu_batches_per_second": 1.0355444373667653,
-    "producer_headroom": 16.636344398334444,
+    "producer_batch_seconds": 0.07550128316406735,
+    "producer_p95_seconds": 0.1326797340000212,
+    "gpu_update_seconds": 0.9762972081750565,
+    "producer_batches_per_second": 13.244808009778582,
+    "gpu_batches_per_second": 1.0242782542308504,
+    "producer_headroom": 12.930869082761456,
     "sustainable": true,
-    "buffer_seconds": 60.83756305060127,
+    "buffer_seconds": 60.530426906853506,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 57,
+    "upload_pages_per_commit": 62,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 374117.73938569095,
-    "upload_bytes_per_second": 4486360.622425752,
+    "generation_bytes_per_second": 374018.94871161104,
+    "upload_bytes_per_second": 4309465.406494768,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 80.27695785692259,
+    "estimated_full_shards_per_hour": 80.25575967799423,
     "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": [
@@ -226,6 +226,12 @@
       "bytes": 6016330,
       "pages": 35,
       "shards": 2
+    },
+    {
+      "seconds": 0.9128079020001678,
+      "bytes": 2402677,
+      "pages": 27,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -6,3 +6,4 @@
 {"step": 557700, "loss": 0.6180841326713562, "lr": 0.0003, "grad_norm": 0.15532756566934822, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81629633185, "tokens_per_second": 118041.87280050917, "data_wait_s": 9.15299995085661e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 557800, "loss": 0.6057742834091187, "lr": 0.0003, "grad_norm": 0.15931434321151466, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81644154641, "tokens_per_second": 150808.6348368384, "data_wait_s": 1.4784999848416192e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 557900, "loss": 0.5840400457382202, "lr": 0.0003, "grad_norm": 0.19269194496021208, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81658761408, "tokens_per_second": 152351.4797034027, "data_wait_s": 9.032999969349476e-06, "gpu_peak_gb": 89.37899398803711}
+{"step": 558000, "loss": 0.5602437853813171, "lr": 0.0003, "grad_norm": 0.1694346849309562, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81673385598, "tokens_per_second": 151518.40913651977, "data_wait_s": 1.511400000708818e-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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+size 19227