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": 74994.94563402461,
-      "required_pages_per_second_upper_estimate": 0.006500371814605275
+      "required_token_positions_per_second": 74905.91617931481,
+      "required_pages_per_second_upper_estimate": 0.006492654967114119
     },
     {
       "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": 9374.368204253076,
-      "required_pages_per_second_upper_estimate": 0.003739575635971388
+      "required_token_positions_per_second": 9363.239522414351,
+      "required_pages_per_second_upper_estimate": 0.0037351362383972997
     },
     {
       "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": 18748.736408506153,
-      "required_pages_per_second_upper_estimate": 0.004337190201616864
+      "required_token_positions_per_second": 18726.479044828702,
+      "required_pages_per_second_upper_estimate": 0.004332041352246308
     },
     {
       "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": 28123.10461275923,
-      "required_pages_per_second_upper_estimate": 0.0017125495203904396
+      "required_token_positions_per_second": 28089.718567243053,
+      "required_pages_per_second_upper_estimate": 0.001710516485381548
     },
     {
       "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": 28123.10461275923,
-      "required_pages_per_second_upper_estimate": 0.0021649944428263784
+      "required_token_positions_per_second": 28089.718567243053,
+      "required_pages_per_second_upper_estimate": 0.002162424292624054
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28123.10461275923,
-      "required_pages_per_second_upper_estimate": 0.34919483731402
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28089.718567243053,
+      "required_pages_per_second_upper_estimate": 0.34878029436461566
     }
   ],
   "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": 62,
+    "prefetch_batches": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.43148350484376863,
-    "producer_p95_seconds": 0.23092953500054136,
-    "gpu_update_seconds": 0.9831062530506081,
-    "producer_batches_per_second": 2.3175856985821035,
-    "gpu_batches_per_second": 1.017184049940655,
-    "producer_headroom": 2.278432992256728,
+    "producer_batch_seconds": 0.11188468922634343,
+    "producer_p95_seconds": 0.22856576699996367,
+    "gpu_update_seconds": 0.9842747243556165,
+    "producer_batches_per_second": 8.937773406842055,
+    "gpu_batches_per_second": 1.0159765106786407,
+    "producer_headroom": 8.797224456372422,
     "sustainable": true,
-    "buffer_seconds": 60.9525876891377,
+    "buffer_seconds": 60.0407581856926,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 309592.109125265,
-    "upload_bytes_per_second": 3981097.7090012296,
+    "generation_bytes_per_second": 309054.88351072144,
+    "upload_bytes_per_second": 4004570.5539770764,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 66.4312596828314,
+    "estimated_full_shards_per_hour": 66.31598357192262,
     "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": 0.9817969460000313,
-      "bytes": 2633705,
-      "pages": 36,
-      "shards": 2
-    },
     {
       "seconds": 1.1478959790001682,
       "bytes": 6105703,
@@ -562,6 +556,12 @@
       "bytes": 6123756,
       "pages": 33,
       "shards": 2
+    },
+    {
+      "seconds": 1.1473543519987288,
+      "bytes": 5736316,
+      "pages": 34,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -119,3 +119,4 @@
 {"step": 326900, "loss": 0.6353239305317402, "lr": 0.0003, "grad_norm": 0.18132119997884796, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47849120395, "tokens_per_second": 148838.9649229429, "data_wait_s": 1.4277000445872545e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 327000, "loss": 0.5851198229938745, "lr": 0.0003, "grad_norm": 0.17447375703832715, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47863871304, "tokens_per_second": 149746.83341947396, "data_wait_s": 1.3969000065117143e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 327100, "loss": 0.5740393213927746, "lr": 0.0003, "grad_norm": 0.14900409334726034, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47878431430, "tokens_per_second": 148157.81349554347, "data_wait_s": 1.923099989653565e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 327200, "loss": 0.5817774944007397, "lr": 0.0003, "grad_norm": 0.13918941547010838, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47893097448, "tokens_per_second": 148836.4416416254, "data_wait_s": 1.1533000360941514e-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 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a7fbf58943696ed31a21b612203d30ea13373c7bf99c9fcd09590b2d30dd877e
-size 258009
+oid sha256:e1d1df591db90d1cec703cfc3751681132f4ba9514930ad957e715188cbeaefd
+size 260127