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": 76943.23976954863,
-      "required_pages_per_second_upper_estimate": 0.005323111860170674
+      "required_token_positions_per_second": 77181.43590109641,
+      "required_pages_per_second_upper_estimate": 0.0053395908212423215
     },
     {
       "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": 9617.904971193579,
-      "required_pages_per_second_upper_estimate": 0.004026815966744141
+      "required_token_positions_per_second": 9647.679487637051,
+      "required_pages_per_second_upper_estimate": 0.004039281935016417
     },
     {
       "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": 19235.809942387157,
-      "required_pages_per_second_upper_estimate": 0.004006311928577799
+      "required_token_positions_per_second": 19295.358975274103,
+      "required_pages_per_second_upper_estimate": 0.004018714421714547
     },
     {
       "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": 28853.714913580738,
-      "required_pages_per_second_upper_estimate": 0.0017297361519974794
+      "required_token_positions_per_second": 28943.038462911154,
+      "required_pages_per_second_upper_estimate": 0.0017350909623906753
     },
     {
       "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": 28853.714913580738,
-      "required_pages_per_second_upper_estimate": 0.002243249420451691
+      "required_token_positions_per_second": 28943.038462911154,
+      "required_pages_per_second_upper_estimate": 0.0022501939335193596
     },
     {
       "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": 28853.714913580738,
-      "required_pages_per_second_upper_estimate": 0.3701044742060869
+      "required_token_positions_per_second": 28943.038462911154,
+      "required_pages_per_second_upper_estimate": 0.3712502207887425
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -158,24 +158,24 @@
     "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.054609219625014305,
-    "producer_p95_seconds": 0.17371433400057867,
-    "gpu_update_seconds": 0.9582128361220746,
-    "producer_batches_per_second": 18.311926207089396,
-    "gpu_batches_per_second": 1.0436094803812477,
-    "producer_headroom": 17.546722745753275,
+    "producer_batch_seconds": 0.0733486928359639,
+    "producer_p95_seconds": 0.18050886999935756,
+    "gpu_update_seconds": 0.9552556147630916,
+    "producer_batches_per_second": 13.633508128582298,
+    "gpu_batches_per_second": 1.0468402221828397,
+    "producer_headroom": 13.02348518874649,
     "sustainable": true,
-    "buffer_seconds": 60.367408675690704,
+    "buffer_seconds": 60.181103730074774,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 274707.2431902458,
+    "generation_bytes_per_second": 286379.026672346,
     "upload_bytes_per_second": 5273935.104153618,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 58.94577953129321,
+    "estimated_full_shards_per_hour": 61.45027256133828,
     "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": [

metrics/void-byte-v1/1791399463488568880-054ba646/train.jsonl

@@ -68,3 +68,4 @@
 {"step": 891800, "loss": 0.5598562359809875, "lr": 3e-05, "grad_norm": 0.3153587736756321, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 130534588770, "tokens_per_second": 152931.06857877207, "data_wait_s": 9.547000445309095e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 891900, "loss": 0.5048050880432129, "lr": 3e-05, "grad_norm": 0.3236841189460622, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 130549141147, "tokens_per_second": 152273.73150246788, "data_wait_s": 9.749000128067564e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 892000, "loss": 0.5161802172660828, "lr": 3e-05, "grad_norm": 0.30836670864348, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 130563705809, "tokens_per_second": 152269.44595199273, "data_wait_s": 1.0167000255023595e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 892100, "loss": 0.502311110496521, "lr": 3e-05, "grad_norm": 0.31728557763669496, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 130578377600, "tokens_per_second": 153429.09644075166, "data_wait_s": 2.1569000637100544e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791399463.60f38c85-66c9-4fe6-8e58-7b3a56dc2cee-wtkw8.346.0.1791399463488568880-054ba646

@@ -1,3 +1,3 @@
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