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": 74411.42903238938,
-      "required_pages_per_second_upper_estimate": 0.006449794074484839
+      "required_token_positions_per_second": 75104.31398698316,
+      "required_pages_per_second_upper_estimate": 0.006509851586248166
     },
     {
       "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": 9301.428629048673,
-      "required_pages_per_second_upper_estimate": 0.0037104789488785193
+      "required_token_positions_per_second": 9388.039248372896,
+      "required_pages_per_second_upper_estimate": 0.0037450292198711087
     },
     {
       "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": 18602.857258097345,
-      "required_pages_per_second_upper_estimate": 0.004303443627555146
+      "required_token_positions_per_second": 18776.07849674579,
+      "required_pages_per_second_upper_estimate": 0.004343515312526787
     },
     {
       "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": 27904.285887146016,
-      "required_pages_per_second_upper_estimate": 0.0016992246080537218
+      "required_token_positions_per_second": 28164.11774511869,
+      "required_pages_per_second_upper_estimate": 0.0017150470049718549
     },
     {
       "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": 27904.285887146016,
-      "required_pages_per_second_upper_estimate": 0.002148149171599672
+      "required_token_positions_per_second": 28164.11774511869,
+      "required_pages_per_second_upper_estimate": 0.002168151747287026
     },
     {
       "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": 21,
-      "required_token_positions_per_second": 27904.285887146016,
-      "required_pages_per_second_upper_estimate": 0.34647784108106855
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28164.11774511869,
+      "required_pages_per_second_upper_estimate": 0.3497040831558003
     }
   ],
   "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": 61,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.09072714028130235,
+    "producer_batch_seconds": 0.27980502388308537,
     "producer_p95_seconds": 0.3092805939995742,
-    "gpu_update_seconds": 0.9908155367894911,
-    "producer_batches_per_second": 11.022060178458933,
-    "gpu_batches_per_second": 1.0092695995061494,
-    "producer_headroom": 10.92082847224586,
+    "gpu_update_seconds": 0.9816746347324109,
+    "producer_batches_per_second": 3.5739172446662115,
+    "gpu_batches_per_second": 1.0186674531654618,
+    "producer_headroom": 3.5084239057215676,
     "sustainable": true,
-    "buffer_seconds": 60.43974774415896,
+    "buffer_seconds": 60.86382735340948,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 373469.33304058836,
-    "upload_bytes_per_second": 5923031.003069507,
+    "generation_bytes_per_second": 347200.6479436076,
+    "upload_bytes_per_second": 5854763.545365107,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 80.13782494939078,
+    "estimated_full_shards_per_hour": 74.50117663127108,
     "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": 1.182281362998765,
-      "bytes": 11896636,
-      "pages": 38,
-      "shards": 3
-    },
     {
       "seconds": 0.8353424750002887,
       "bytes": 975468,
@@ -562,6 +556,12 @@
       "bytes": 6599086,
       "pages": 28,
       "shards": 2
+    },
+    {
+      "seconds": 1.249970442000631,
+      "bytes": 7464066,
+      "pages": 32,
+      "shards": 3
     }
   ],
   "cache_key": {

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

@@ -168,3 +168,4 @@
 {"step": 331800, "loss": 0.5697401706129313, "lr": 0.0003, "grad_norm": 0.14947999205298454, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 48566944005, "tokens_per_second": 126934.52762617593, "data_wait_s": 1.608900129212998e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 331900, "loss": 0.5924331322312355, "lr": 0.0003, "grad_norm": 0.16922174544390134, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 48581636135, "tokens_per_second": 148586.97467842538, "data_wait_s": 1.1873002222273499e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 332000, "loss": 0.6186466738581657, "lr": 0.0003, "grad_norm": 0.14102725838681554, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 48596308602, "tokens_per_second": 149061.39464023084, "data_wait_s": 1.2320000678300858e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 332100, "loss": 0.59081706777215, "lr": 0.0003, "grad_norm": 0.1537119797637891, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 48610795305, "tokens_per_second": 147218.50037649143, "data_wait_s": 1.6715002857381478e-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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+size 364692