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": 75293.46811255907,
-      "required_pages_per_second_upper_estimate": 0.006526246986446337
+      "required_token_positions_per_second": 74861.49377607158,
+      "required_pages_per_second_upper_estimate": 0.006488804545788549
     },
     {
       "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": 9411.683514069884,
-      "required_pages_per_second_upper_estimate": 0.0037544612709709125
+      "required_token_positions_per_second": 9357.686722008948,
+      "required_pages_per_second_upper_estimate": 0.00373292114329382
     },
     {
       "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": 18823.367028139768,
-      "required_pages_per_second_upper_estimate": 0.004354454682015055
+      "required_token_positions_per_second": 18715.373444017896,
+      "required_pages_per_second_upper_estimate": 0.0043294722669506265
     },
     {
       "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": 28235.05054220965,
-      "required_pages_per_second_upper_estimate": 0.00171936644015907
+      "required_token_positions_per_second": 28073.060166026844,
+      "required_pages_per_second_upper_estimate": 0.0017095020761473572
     },
     {
       "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": 28235.05054220965,
-      "required_pages_per_second_upper_estimate": 0.0021736123503616383
+      "required_token_positions_per_second": 28073.060166026844,
+      "required_pages_per_second_upper_estimate": 0.0021611418827850244
     },
     {
       "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": 28235.05054220965,
-      "required_pages_per_second_upper_estimate": 0.35058483109886945
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28073.060166026844,
+      "required_pages_per_second_upper_estimate": 0.3485734527735928
     }
   ],
   "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": 717798,
-    "producer_batch_seconds": 0.04656630382028837,
-    "producer_p95_seconds": 0.15521661399998266,
-    "gpu_update_seconds": 0.9792084472690408,
-    "producer_batches_per_second": 21.474755734517032,
-    "gpu_batches_per_second": 1.0212330201898745,
-    "producer_headroom": 21.028262218278353,
+    "producer_batch_seconds": 0.09918811375782965,
+    "producer_p95_seconds": 0.15432434200010903,
+    "gpu_update_seconds": 0.9848587876236864,
+    "producer_batches_per_second": 10.081853178915427,
+    "gpu_batches_per_second": 1.0153739932735404,
+    "producer_headroom": 9.929201698786658,
     "sustainable": true,
-    "buffer_seconds": 60.71092373068053,
+    "buffer_seconds": 60.07638604504487,
     "buffer_drain_seconds": null,
     "shard_target_mib": 32,
-    "upload_pages_per_commit": 172,
+    "upload_pages_per_commit": 169,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 631911.5173802838,
+    "generation_bytes_per_second": 705383.9175811306,
     "upload_bytes_per_second": 2662228.537575986,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 67.79675074127381,
+    "estimated_full_shards_per_hour": 75.67948410785408,
     "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-v1/1790782192342215557-281f6532/train.jsonl

@@ -27,3 +27,4 @@
 {"step": 357700, "loss": 0.6157439351081848, "lr": 0.0003, "grad_norm": 0.1585160787711768, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 52357514119, "tokens_per_second": 151091.1419066148, "data_wait_s": 1.1921999885089463e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 357800, "loss": 0.6309229210019112, "lr": 0.0003, "grad_norm": 0.16330088892521463, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 52372210213, "tokens_per_second": 149467.82946781398, "data_wait_s": 1.2083000001439359e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 357900, "loss": 0.5800473615527153, "lr": 0.0003, "grad_norm": 0.15822227173084832, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 52386914088, "tokens_per_second": 149434.2085842559, "data_wait_s": 1.4267000096879201e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 358000, "loss": 0.580534003674984, "lr": 0.0003, "grad_norm": 0.1768261103372777, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 52401672123, "tokens_per_second": 150831.53612174874, "data_wait_s": 1.494899970566621e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790782192.062ccfe6-664f-43fe-9e0e-62f43f0c4870-64tpq.429.0.1790782192342215557-281f6532

@@ -1,3 +1,3 @@
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+size 63705