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": 77416.6888866695,
-      "required_pages_per_second_upper_estimate": 0.005355866168646399
+      "required_token_positions_per_second": 76671.67738524596,
+      "required_pages_per_second_upper_estimate": 0.005304324544313072
     },
     {
       "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": 9677.086110833687,
-      "required_pages_per_second_upper_estimate": 0.004051593874068726
+      "required_token_positions_per_second": 9583.959673155745,
+      "required_pages_per_second_upper_estimate": 0.004012603779314131
     },
     {
       "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": 19354.172221667373,
-      "required_pages_per_second_upper_estimate": 0.004030963669928656
+      "required_token_positions_per_second": 19167.91934631149,
+      "required_pages_per_second_upper_estimate": 0.003992172107810655
     },
     {
       "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": 29031.25833250106,
-      "required_pages_per_second_upper_estimate": 0.0017403796088686489
+      "required_token_positions_per_second": 28751.879019467233,
+      "required_pages_per_second_upper_estimate": 0.0017236312456397817
     },
     {
       "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": 29031.25833250106,
-      "required_pages_per_second_upper_estimate": 0.0022570526403417773
+      "required_token_positions_per_second": 28751.879019467233,
+      "required_pages_per_second_upper_estimate": 0.0022353321276131254
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "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": 29031.25833250106,
-      "required_pages_per_second_upper_estimate": 0.37238181055272584
+      "required_token_positions_per_second": 28751.879019467233,
+      "required_pages_per_second_upper_estimate": 0.3687982326992629
     }
   ],
   "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": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.08501623996090757,
-    "producer_p95_seconds": 0.3122452940006042,
-    "gpu_update_seconds": 0.9523527944721405,
-    "producer_batches_per_second": 11.76245856626714,
-    "gpu_batches_per_second": 1.0500310450123358,
-    "producer_headroom": 11.202010285447278,
+    "producer_batch_seconds": 0.5929345806171398,
+    "producer_p95_seconds": 0.3150001510002767,
+    "gpu_update_seconds": 0.9616067172959436,
+    "producer_batches_per_second": 1.686526697362089,
+    "gpu_batches_per_second": 1.0399261798129062,
+    "producer_headroom": 1.6217754010823278,
     "sustainable": true,
-    "buffer_seconds": 60.95057884621699,
+    "buffer_seconds": 60.58122318964445,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 275646.2087193837,
-    "upload_bytes_per_second": 5548142.56339119,
+    "generation_bytes_per_second": 246733.34375492766,
+    "upload_bytes_per_second": 5482950.72405662,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 59.147259675847366,
+    "estimated_full_shards_per_hour": 52.94323191152451,
     "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": 1.2403170809993753,
-      "bytes": 7520295,
-      "pages": 35,
-      "shards": 3
-    },
     {
       "seconds": 1.3349149159985245,
       "bytes": 6151647,
@@ -562,6 +556,12 @@
       "bytes": 13424902,
       "pages": 35,
       "shards": 4
+    },
+    {
+      "seconds": 0.9754727400031697,
+      "bytes": 994247,
+      "pages": 29,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790868774355361490-de221e1d/train.jsonl

@@ -319,3 +319,4 @@
 {"step": 472100, "loss": 0.5716539025306702, "lr": 0.0003, "grad_norm": 0.18243784115190018, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 69100692261, "tokens_per_second": 144324.6328924901, "data_wait_s": 5.646450822998304, "gpu_peak_gb": 89.37899398803711}
 {"step": 472200, "loss": 0.5773496627807617, "lr": 0.0003, "grad_norm": 0.1731953844509603, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 69115198521, "tokens_per_second": 150481.56125245686, "data_wait_s": 1.2366999726509675e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 472300, "loss": 0.5671371221542358, "lr": 0.0003, "grad_norm": 0.16899740923244383, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 69129942936, "tokens_per_second": 153977.98346577233, "data_wait_s": 1.2251002772245556e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 472400, "loss": 0.6156185269355774, "lr": 0.0003, "grad_norm": 0.16784349410714736, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 69144632620, "tokens_per_second": 122424.27870087356, "data_wait_s": 8.983999578049406e-06, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790868774.f92f6aaf-743a-4c24-a54a-850bd75954cb-8js8b.612.0.1790868774355361490-de221e1d

@@ -1,3 +1,3 @@
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+size 686859