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": 77511.68334679016,
-      "required_pages_per_second_upper_estimate": 0.005362438105815062
+      "required_token_positions_per_second": 77367.78360775326,
+      "required_pages_per_second_upper_estimate": 0.005352482787975093
     },
     {
       "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": 9688.96041834877,
-      "required_pages_per_second_upper_estimate": 0.004056565398661554
+      "required_token_positions_per_second": 9670.972950969157,
+      "required_pages_per_second_upper_estimate": 0.004049034421690742
     },
     {
       "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": 19377.92083669754,
-      "required_pages_per_second_upper_estimate": 0.004035909880146345
+      "required_token_positions_per_second": 19341.945901938314,
+      "required_pages_per_second_upper_estimate": 0.004028417249958827
     },
     {
       "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": 29066.88125504631,
-      "required_pages_per_second_upper_estimate": 0.0017425151486821834
+      "required_token_positions_per_second": 29012.918852907475,
+      "required_pages_per_second_upper_estimate": 0.0017392801850697774
     },
     {
       "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": 29066.88125504631,
-      "required_pages_per_second_upper_estimate": 0.0022598221658809937
+      "required_token_positions_per_second": 29012.918852907475,
+      "required_pages_per_second_upper_estimate": 0.002255626826470222
     },
     {
       "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": 29066.88125504631,
-      "required_pages_per_second_upper_estimate": 0.3728387431542221
+      "required_token_positions_per_second": 29012.918852907475,
+      "required_pages_per_second_upper_estimate": 0.3721465713998983
     }
   ],
   "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": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.07033839270314957,
-    "producer_p95_seconds": 0.16545128200050385,
-    "gpu_update_seconds": 0.9511856383009795,
-    "producer_batches_per_second": 14.216986791556621,
-    "gpu_batches_per_second": 1.0513194898381912,
-    "producer_headroom": 13.52299365604338,
+    "producer_batch_seconds": 0.26964923669529384,
+    "producer_p95_seconds": 0.1634817469994232,
+    "gpu_update_seconds": 0.9529547902495619,
+    "producer_batches_per_second": 3.708521530620943,
+    "gpu_batches_per_second": 1.0493677247145354,
+    "producer_headroom": 3.534053357348865,
     "sustainable": true,
-    "buffer_seconds": 60.875880851262686,
+    "buffer_seconds": 60.036151785722396,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 88,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 475133.1842037734,
-    "upload_bytes_per_second": 3914007.6726365685,
+    "generation_bytes_per_second": 441504.6590842801,
+    "upload_bytes_per_second": 4000293.811132648,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 101.95252079567815,
+    "estimated_full_shards_per_hour": 94.73662213703443,
     "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": [
@@ -418,6 +418,12 @@
       "bytes": 1122466,
       "pages": 34,
       "shards": 1
+    },
+    {
+      "seconds": 1.146071767999274,
+      "bytes": 10485882,
+      "pages": 36,
+      "shards": 3
     }
   ],
   "cache_key": {

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

@@ -51,3 +51,4 @@
 {"step": 445300, "loss": 0.5626630783081055, "lr": 0.0003, "grad_norm": 0.16750663043162037, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 65178632207, "tokens_per_second": 152824.15368629096, "data_wait_s": 9.791000593395438e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 445400, "loss": 0.5859872698783875, "lr": 0.0003, "grad_norm": 0.14780479011233563, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 65193310939, "tokens_per_second": 152781.65016439898, "data_wait_s": 1.4901000213285442e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 445500, "loss": 0.5570152997970581, "lr": 0.0003, "grad_norm": 0.15834351221982682, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 65207806873, "tokens_per_second": 150562.27444808307, "data_wait_s": 1.4928000382496975e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 445600, "loss": 0.5899381637573242, "lr": 0.0003, "grad_norm": 0.14827955740383778, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 65222299114, "tokens_per_second": 151402.28887827674, "data_wait_s": 1.0278999980073422e-05, "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 113202
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+size 115320