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": 75904.65150283727,
-      "required_pages_per_second_upper_estimate": 0.0065792228136855105
+      "required_token_positions_per_second": 74521.91460269527,
+      "required_pages_per_second_upper_estimate": 0.006459370683695836
     },
     {
       "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": 9488.081437854658,
-      "required_pages_per_second_upper_estimate": 0.0037849375450194106
+      "required_token_positions_per_second": 9315.239325336908,
+      "required_pages_per_second_upper_estimate": 0.0037159882421162072
     },
     {
       "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": 18976.162875709317,
-      "required_pages_per_second_upper_estimate": 0.004389801312235197
+      "required_token_positions_per_second": 18630.478650673816,
+      "required_pages_per_second_upper_estimate": 0.004309833350607807
     },
     {
       "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": 28464.244313563973,
-      "required_pages_per_second_upper_estimate": 0.0017333231383477629
+      "required_token_positions_per_second": 27945.717976010725,
+      "required_pages_per_second_upper_estimate": 0.0017017476048882122
     },
     {
       "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": 28464.244313563973,
-      "required_pages_per_second_upper_estimate": 0.0021912563213294595
+      "required_token_positions_per_second": 27945.717976010725,
+      "required_pages_per_second_upper_estimate": 0.0021513387284918402
     },
     {
       "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": 28464.244313563973,
-      "required_pages_per_second_upper_estimate": 0.3534306506768811
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27945.717976010725,
+      "required_pages_per_second_upper_estimate": 0.3469922889604868
     }
   ],
   "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": 0.10033137786737711,
-    "producer_p95_seconds": 0.28537384399896837,
-    "gpu_update_seconds": 0.9713238719928,
-    "producer_batches_per_second": 9.96697166186483,
-    "gpu_batches_per_second": 1.02952272546166,
-    "producer_headroom": 9.68115750664506,
+    "producer_batch_seconds": 0.10614449128152614,
+    "producer_p95_seconds": 0.33165954000287456,
+    "gpu_update_seconds": 0.9893465619217122,
+    "producer_batches_per_second": 9.4211200970167,
+    "gpu_batches_per_second": 1.010768155961036,
+    "producer_headroom": 9.320752777435022,
     "sustainable": true,
-    "buffer_seconds": 60.2220800635536,
+    "buffer_seconds": 60.35014027722445,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 87,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 414870.6681230272,
-    "upload_bytes_per_second": 5310619.87047072,
+    "generation_bytes_per_second": 406829.53270557406,
+    "upload_bytes_per_second": 5156587.121692639,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 89.02158768432724,
+    "estimated_full_shards_per_hour": 87.29614721179405,
     "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": 1.2181768209993606,
-      "bytes": 7539545,
-      "pages": 38,
-      "shards": 3
-    },
     {
       "seconds": 1.3715665409999929,
       "bytes": 4880519,
@@ -562,6 +556,12 @@
       "bytes": 6167283,
       "pages": 36,
       "shards": 2
+    },
+    {
+      "seconds": 2.6425060760011547,
+      "bytes": 2623268,
+      "pages": 37,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790651964532391049-1e9227c4/train.jsonl

@@ -222,3 +222,4 @@
 {"step": 259300, "loss": 0.5869931597262621, "lr": 0.0003, "grad_norm": 0.14652908417966715, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 37954120623, "tokens_per_second": 148289.87017773432, "data_wait_s": 9.011000656755641e-06, "gpu_peak_gb": 85.46427917480469}
 {"step": 259400, "loss": 0.6004841439425945, "lr": 0.0003, "grad_norm": 0.17627090721865235, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 37968785192, "tokens_per_second": 149266.07668842596, "data_wait_s": 9.916999260894954e-06, "gpu_peak_gb": 85.46427917480469}
 {"step": 259500, "loss": 0.588921282440424, "lr": 0.0003, "grad_norm": 0.14287418928485318, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 37983546941, "tokens_per_second": 150425.63166043407, "data_wait_s": 1.1239997547818348e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 259600, "loss": 0.5525398049503565, "lr": 0.0003, "grad_norm": 0.14585862086876325, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 37998285802, "tokens_per_second": 149504.3915322681, "data_wait_s": 1.2092001270502806e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790651964.96f3217e-af24-484e-a73b-abea9eb37bd2-c4mbg.442.0.1790651964532391049-1e9227c4

@@ -1,3 +1,3 @@
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+size 479847