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": 75053.540204729,
-      "required_pages_per_second_upper_estimate": 0.00650545064348735
+      "required_token_positions_per_second": 74723.14564520937,
+      "required_pages_per_second_upper_estimate": 0.006476812880445544
     },
     {
       "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": 9381.692525591125,
-      "required_pages_per_second_upper_estimate": 0.0037424974172614984
+      "required_token_positions_per_second": 9340.393205651171,
+      "required_pages_per_second_upper_estimate": 0.003726022501057592
     },
     {
       "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": 18763.38505118225,
-      "required_pages_per_second_upper_estimate": 0.004340578907292673
+      "required_token_positions_per_second": 18680.786411302342,
+      "required_pages_per_second_upper_estimate": 0.004321471165642869
     },
     {
       "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": 28145.077576773372,
-      "required_pages_per_second_upper_estimate": 0.0017138875586156681
+      "required_token_positions_per_second": 28021.179616953516,
+      "required_pages_per_second_upper_estimate": 0.0017063428229049961
     },
     {
       "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": 28145.077576773372,
-      "required_pages_per_second_upper_estimate": 0.0021666859824212444
+      "required_token_positions_per_second": 28021.179616953516,
+      "required_pages_per_second_upper_estimate": 0.002157147974502808
     },
     {
       "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": 28145.077576773372,
-      "required_pages_per_second_upper_estimate": 0.3494676679882957
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28021.179616953516,
+      "required_pages_per_second_upper_estimate": 0.3479292699871303
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.07168072685163196,
-    "producer_p95_seconds": 0.19544662599946605,
-    "gpu_update_seconds": 0.9823387384377443,
-    "producer_batches_per_second": 13.950751393325652,
-    "gpu_batches_per_second": 1.0179787896691757,
-    "producer_headroom": 13.704363523978124,
+    "producer_batch_seconds": 0.08991390005469668,
+    "producer_p95_seconds": 0.19443707799928234,
+    "gpu_update_seconds": 0.9866822302966956,
+    "producer_batches_per_second": 11.121750912725142,
+    "gpu_batches_per_second": 1.013497526654858,
+    "producer_headroom": 10.973633995371951,
     "sustainable": true,
-    "buffer_seconds": 60.90500178314015,
+    "buffer_seconds": 60.18761604809843,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 86,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 461695.87156361813,
-    "upload_bytes_per_second": 5381007.629941753,
+    "generation_bytes_per_second": 466120.28843024524,
+    "upload_bytes_per_second": 5377124.927694322,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 99.0691863077298,
+    "estimated_full_shards_per_hour": 100.0185631721546,
     "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": [
@@ -514,6 +514,12 @@
       "bytes": 1134459,
       "pages": 33,
       "shards": 1
+    },
+    {
+      "seconds": 1.1734728310002538,
+      "bytes": 6054797,
+      "pages": 35,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -67,3 +67,4 @@
 {"step": 321700, "loss": 0.5895306020975113, "lr": 0.0003, "grad_norm": 0.14704612855299368, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47087634270, "tokens_per_second": 149354.38844349168, "data_wait_s": 1.557199993840186e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 321800, "loss": 0.5576529204845428, "lr": 0.0003, "grad_norm": 0.16727996310470222, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47102413094, "tokens_per_second": 150722.54404603963, "data_wait_s": 1.4507999367197044e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 321900, "loss": 0.6707786060869694, "lr": 0.0003, "grad_norm": 0.1912697240698255, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47117139175, "tokens_per_second": 149272.51686611003, "data_wait_s": 1.2696999874606263e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 322000, "loss": 0.642135227099061, "lr": 0.0003, "grad_norm": 0.18308558477457074, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 47131682588, "tokens_per_second": 148355.99669807407, "data_wait_s": 1.3996000234328676e-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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